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Orion VCM User Manual

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VCM - Component & System
Wiring - Technical Guide
Use For VCM Controller Code: SS1016 & Newer Wiring
For VAV/CAV & MUA II Wiring Infor mation, See Component &
System Wiring Technical Guide - Form: OR-WIRE-TGD-01B
Table Of Contents
System Configurations Installation & Commissioning ...................................................................................5
Stand Alone - Computer Connection W ith Remote Link....................................................................................................................................... 7
Stand Alone - Computer Connection With IP-Link ................................................................................................................................................ 8
Interconnected System Wiring ............................................................................................................................................................................. 9
Interconnected - Computer Connection With Remote Link ................................................................................................................................ 10
Interconnected - Computer Connection With IP-Link ..........................................................................................................................................11
Networked Single Loop System With CommLink Only ...................................................................................................................................... 12
Networked Single Loop System With MiniLink PD Only..................................................................................................................................... 13
Networked Single Loop System With CommLink & MiniLink PD ........................................................................................................................ 14
Networked Single Loop - Computer Connection With Remote Link .................................................................................................................. 15
Networked Single Loop - Computer Connection With IP-Link ........................................................................................................................... 16
Networked Multiple Loop System Wiring ........................................................................................................................................................... 17
Networked Multiple Loop - Computer Connection With Remote Link ................................................................................................................ 18
Networked Multiple Loop - Computer Connection With IP-Link ......................................................................................................................... 19
Systems Overview ............................................................................................................................................................................................ 20
General Information........................................................................................................................................................................................ 20
System Installation.............................................................................................................................................................................................. 21
Wiring Considerations .................................................................................................................................................................................... 21
Installation Procedures ................................................................................................................................................................................... 22
System Commissioning ...................................................................................................................................................................................... 27
Transformer & Wire Sizing - Devices Without Modular Connectors ................................................................................................................ 28
Transformer Sizing & Cabling - Devices With Modular Connectors ................................................................................................................. 29
VCM Controller Wiring.................................................................................................................................... 31
VCM Controller Wiring ........................................................................................................................................................................................ 32
VCM Controller Addressing ................................................................................................................................................................................ 33
Outdoor Air, Return Air & Supply Air Temperature Sensor Wiring .................................................................................................................... 34
Economizer Actuator Wiring............................................................................................................................................................................... 35
Space Temperature Sensor & Remote Supply Air Reset Wiring ....................................................................................................................... 36
Supply Fan VFD & Bypass Damper Actuator Wiring ........................................................................................................................................ 37
Suction Pressure Transducer Without Digital Compressor - Wiring ................................................................................................................. 38
Suction Pressure Transducer With Digital Compressor - Wiring ...................................................................................................................... 39
Expansion Board Jumper Settings..................................................................................................................................................................... 40
Binary Input Board Wiring .................................................................................................................................................................................. 41
Outdoor Humidity Sensor Wiring........................................................................................................................................................................ 42
Return Air Humidity Sensor Wiring..................................................................................................................................................................... 43
Indoor Air Humidity Sensor Wiring ..................................................................................................................................................................... 44
Building Pressure Sensor, Actuator & VFD Wiring ............................................................................................................................................ 45
CO2 Sensor Wiring ............................................................................................................................................................................................ 46
4 Relay Output Expansion Board Wiring ........................................................................................................................................................... 47
Modulating Heating & Cooling Wiring.................................................................................................................................................................. 48
Return Air Bypass Wiring................................................................................................................................................................................... 49
VA V/Zone Controller Diagrams.......................................................................................................................51
VAV/Zone Controller Board Wiring .................................................................................................................................................................... 52
Slaved Zone Wiring............................................................................................................................................................................................ 53
3 Relay Output Expansion Board Wiring ........................................................................................................................................................... 54
3 Relay Output Expansion Board Wiring (Cont’d) ............................................................................................................................................. 55
3 Relay Output Expansion Board Wiring (Cont’d) ............................................................................................................................................. 56
WattMaster Controls Inc. 8500 NW River Park Drive · Parkville , MO 64152 Toll Free Phone: 866-918-1 100 PH: (816) 505-1100 · F AX: (816) 505-1101 · E-mail: mail@wattmaster.com Visit our web site at www.orioncontrols.com Form: OR-VCMWIRE-TGD-01B Copyright 2006 WattMaster Controls, Inc. AAON® is a registered trademark of AAON, Inc., Tulsa, OK. WattMaster Controls, Inc. assumes no responsibility for errors, or omissions. This document is subject to change without notice.
Table Of Contents
Communication Devices Diagrams................................................................................................................ 57
System Manager Modular Cable Connections................................................................................................................................................... 58
System Manager Modular Cable Pigtail - Wiring Schematic .............................................................................................................................. 59
System Manager Modular Cable Pigtail - Wiring Detail ...................................................................................................................................... 60
Modular Service Tool Connections .................................................................................................................................................................... 61
CommLink II Wiring & Cabling Connections ........................................................................................................................................................ 62
MiniLink Polling Device Wiring Using Modular Connectors ................................................................................................................................ 63
MiniLink Polling Device Wiring Using Wire Terminals ......................................................................................................................................... 64
Power/Comm Board Wiring - When Used For Local Loop Devices ................................................................................................................. 65
Power/Comm Board Wiring - When Used For Network Loop Devices ............................................................................................................ 66
RS-232 Serial Port To USB Port Converter ........................................................................................................................................................ 67
Add-On Devices Diagrams .............................................................................................................................69
Lighting Panel Wiring For Standard Lighting Contactors ................................................................................................................................... 70
Lighting Panel Wiring For GE® Latching Relay Lighting Contactors ................................................................................................................. 71
GPC-17 Controller Wiring ................................................................................................................................................................................... 72
GPC Plus Wiring.................................................................................................................................................................................................. 73
GPC Plus Controller - Address Switch Setting.................................................................................................................................................. 74
GBD Controller - CO2 Apllications Wiring .......................................................................................................................................................... 75
GBD Controller - CO2 Applications Wiring (Cont’d) ........................................................................................................................................... 76
GBD Controller - Space Temp. Sensor Averaging Wiring.................................................................................................................................. 77
GBD Controller - Space Temp. Sensor Averaging Wiring (Cont’d).................................................................................................................... 78
GBD Controller Adress Switch Setting .............................................................................................................................................................. 79
Miscellaneous Diagrams & Technical Information.......................................................................................81
Modular Room Sensor Wiring ............................................................................................................................................................................ 82
Over Voltage Board Wiring ................................................................................................................................................................................ 83
MODGAS II Controller Wiring When Used With The VCM Controller ................................................................................................................. 84
MODGAS II Controller Wiring With HV AC Unit Controls By Others ................................................................................................................... 85
MHGRV II Controller Wiring When Used With VCM Controller........................................................................................................................... 86
MHGRV II Controller Wiring With HV AC Unit Controls By Others...................................................................................................................... 87
Supply Air Sensor Location & Wiring................................................................................................................................................................. 88
Supply Air Sensor Location & Wiring (Cont’d)................................................................................................................................................... 89
Supply Air Sensor Location & Wiring (Cont’d)................................................................................................................................................... 90
Chip Locations.................................................................................................................................................................................................... 91
Chip Locations (Cont’d)...................................................................................................................................................................................... 92
Chip Installation Procedures............................................................................................................................................................................... 93
Temperature & Humidity Sensor Voltage-Resistance Tables ............................................................................................................................ 94
Pressure Sensors Voltage-Resistance Tables ................................................................................................................................................. 95
Component & System Wiring 3
Component & System Wiring4
System Configurations
Installation &
Commissioning
Component & System Wiring 5
Stand Alone System Wiring
Typical Stand Alone System
Connect To Modular I/O Connectors Located On Back Of The System Manager
TB1
STATUS
13
708
DEC
UP
2
PREV
654
9
MINUS
-
SETPOINTS
NEXT
SCHEDULES
CLEAR
ESC
DOWN
OVERRIDES
ENTER
ALARMS
Modular System Manager
Note: Either A Modular
System Manager, A Modular Service Tool Or A PC With Prism Software Installed Can Be Used To Program And Configure The Orion System.
Selection
SCHEDULES
OVERRIDES
CONFIGURATION
BALANCE-TEST
Mode
STATUS
SETPOINTS
ALARMS
ON
UP
PREV
DOWN
CLEAR
ESC
ENTER
13
2
654
708
9
DEC
MINUS
-
TGR
LOOP
485
Typical Terminal Blocks. All Wiring To Be T To T, SHLD (G) To SHLD (G) & R To R
WHITE (T)
DRAIN WIRE (SHLD)
BLACK (R)
RED (24 VAC)
CLEAR (GND)
GREEN (GND)
NEXT
T SHLD
R
24 VAC (6 VA)
Line Voltage
HVAC Unit Controller
(1MEG)
24 VAC (8 VA)
Line Voltage
Modular Service Tool
Connect To Optional CommLink (When Used)
For Optional CommLink, Remote Link And Computer Connections, See Page 2 Of This Drawing.
Notes:
1.) All wiring to be in accordance with local and national electrical codes and specifications.
FILENAME
O-System-Stand-Alone.CDR
DATE:
03/13/06
PAGE
1of3
Wiring & Connection Diagram
JOB NAME
DRAWN BY:
DESCRIPTION:
Stand Alone System
B. Crews
Component & System Wiring6
Stand Alone - Computer Connection With Remote Link
Optional Computer Connection Diagram
Using Remote Link For Remote Connection
Note: CommLink Is Only Required If Alarm Callout, Remote Computer Connection Or Direct Computer Connection To System Is Desired. Remote Link Is Only Required If
TGR
LOOP
485
T SHLD R
Typical Terminal Blocks. All Wiring To Be T To T, SHLD (G) To SHLD (G) & R To R
Dedicated Telephone
Outlet
(By Others)
Alarm Callout Or Remote Computer Connection Is Required.
CommLink
Front View of CommLink
Note: Set CommLink
Internal Switch To “Single”
TELCO
LINE
CLIIomm ink
SERIAL #
9 Pin
Female
End
Back View of CommLink
REMOTE LINK
LOOP
STATUS
COMPUTER
(DTE)
(DCE)
RLINK
COMP
CONTROLS
TGR
LOOP
485
9 Pin
Female
Connector
8 Conductor
Modular Cable
Assembly
Molded
Cable Assembly
ND G
24V
ER W
PO
Connect To HVAC Unit Controller See Page 1 Of This Drawing For Wiring
110 VAC To
24 VAC
Power Pack
Connect To Computer
Serial Port
Connector
(If Reqd)
Connector
25 Pin
Female
9 Pin
Female
Telephone
Cable
Assembly
SERIAL #
TELCO
LINE
SERIAL DATA
Back View of Remote Link
RLemote ink
SIG
RDY
DET
Front View of Remote Link
Remote Link
(Optional)
Notes:
1.) All wiring to be in accordance with local and national electrical codes and specifications.
25 Pin
Male End
POWER 9VDC @
500mA
REC
PWR
SND
CONTROLS
Personal Computer
(By Others)
110 VAC To
9VDC
Power Pack
FILENAME
O-System-Stand-Alone.CDR
DATE:
03/13/06
PAGE
2of3
JOB NAME
DRAWN BY:
B. Crews
DESCRIPTION:
Stand Alone System
Wiring & Connection Diagram
Component & System Wiring 7
Stand Alone - Computer Connection With IP-Link
Optional Computer Connection Diagram
Using IP-Link For Remote Connection
Note: CommLink Is Only Required If Alarm Callout, Remote Computer Connection Or Direct Computer Connection To System Is Desired. IP-Link Is Only Required If E-mail Alarm Notification Or Remote Computer Connection Is Required.
Connect To HVAC Unit Controller See Page 1 Of This Drawing For Wiring
110 VAC To
24 VAC
Power Pack
Serial Port
Personal Computer
110 VAC To
9VDC
Power Pack
TGR
LOOP
485
T SHLD R
Typical Terminal Blocks. All Wiring To Be T To T, SHLD (G) To SHLD (G) & R To R
Connect Ethernet RJ45
Cable Assembly
(By Others)
To 10 BaseT Connection
On Ethernet Router
Or Modem
(By Others)
Connect Ethernet
RJ45 Cable
To 10BaseT Port
On IP-Link
Note:
1.Set CommLink Internal Switch To “Single”.
2. Replace CommLink EPROM With IP-Link EPROM Supplied With IP-Link Kit
CommLink
Front View of CommLink
CLIIomm ink
LOOP
STATUS
RLINK
COMP
Back View of CommLink
SERIAL #
REMOTE LINK
COMPUTER
(DTE)
TGR
(DCE)
9 Pin
Female
End
9 Pin
Female
Connector
8 Conductor
Modular Cable
Molded
Cable Assembly
Supplied With
IP-Link Kit
9 Pin Male End
Assembly
10BaseT
Connect To Serial
Port On IP-Link
Serial
9VDC
Mode
Back View of IP-Link
ne
onnect
C
V
T
R
K
C
C
E
N
R
A
S
L
PWR
Front View of IP- Link
IP-Link
(Optional)
CONTROLS
GND
24V
LOOP
485
Assembly
ER
POW
Connect To Computer
25 Pin
Female
Connector
(If Reqd)
9 Pin
Female
Connector
(By Others)
Notes:
1.) All wiring to be in accordance with local and national electrical codes and specifications.
FILENAME
O-System-Stand-Alone.CDR
DATE:
03/13/06
PAGE
3of3
Wiring & Connection Diagram
Component & System Wiring8
JOB NAME
DRAWN BY:
DESCRIPTION:
Stand Alone System
B. Crews
Interconnected System W iring
Note: Either A Modular System Manager, A Modular Service Tool Or A PC With Prism Software Installed Can Be Used To Program And Configure The Orion System.
Typical Interconnected System
Connect To Modular I/O Connectors Located On Back Of The System Manager
TB1
STATUS
13
708
DEC
UP
2
PREV
654
9
MINUS
-
SETPOINTS
NEXT
SCHEDULES
CLEAR
ESC
DOWN
OVERRIDES
ENTER
ALARMS
Modular System Manager
Selection
CONFIGURATION
BALANCE-TEST
Mode
STATUS
SETPOINTS
SCHEDULES
OVERRIDES
ALARMS
ON
UP
PREV
DOWN
CLEAR
ESC
ENTER
13
2
654
708
9
DEC
MINUS
-
NEXT
WHITE (T)
DRAIN WIRE (SHLD)
BLACK (R)
RED (24 VAC)
CLEAR (GND)
GREEN (GND)
Typical Terminal Blocks. All Wiring To Be T To T, SHLD (G) To SHLD (G) & R To R
TGR
24 VAC (6 VA)
Line Voltage
LOOP
485
T SHLD R
HVAC Unit Controller
(1MEG)
24 VAC (8 VA)
Line Voltage
HVAC Unit Controller
(1MEG)
Modular Service Tool
Connect To Optional CommLink (When Used)
For Optional CommLink, Remote Link And Computer Connections, See Page 2 Of This Drawing.
To Next HVAC Unit
Controller On Loop
Up To 60 Controllers
Can Be Interconnected
24 VAC (8 VA)
Line Voltage
HVAC Unit Controller
(1MEG)
24 VAC (8 VA)
Line Voltage
JOB NAME
FILENAME
O-System-Interconnected.CDR
Notes:
1.) All wiring to be in accordance with local and national electrical codes and specifications.
DATE:
PAGE
1of3
06/20/03
Wiring & Connection Diagram
DRAWN BY:
B. Crews
DESCRIPTION:
Interconnected System
Component & System Wiring 9
Interconnected - Computer Connection W ith Remote Link
Optional Computer Connection Diagram
Using Remote Link For Remote Connection
Note: CommLink Is Only Required If Alarm Callout, Remote Computer Connection Or Direct Computer Connection To System Is Desired.
TGR
LOOP
485
T SHLD R
Typical Terminal Blocks. All Wiring To Be T To T, SHLD (G) To SHLD (G) & R To R
Dedicated Telephone
Outlet
(By Others)
Remote Link Is Only Required If Alarm Callout Or Remote Computer Connection Is Required.
CommLink
Front View of CommLink
Note: Set CommLink
Internal Switch To “Single”
TELCO
LINE
CLIIomm ink
SERIAL #
9 Pin
Female
End
REMOTE LINK
LOOP
STATUS
Back View of CommLink
COMPUTER
(DTE)
(DCE)
RLINK
COMP
CONTROLS
TGR
LOOP
485
9 Pin
Female
Connector
8 Conductor
Modular Cable
Assembly
Molded
Cable Assembly
GND
24V
ER
POW
Connect To HVAC Unit Controller See Page 1 Of This Drawing For Wiring
110 VAC To
24 VAC
Power Pack
Connect To Computer
Serial Port
25 Pin
Female
Connector
(If Reqd)
9 Pin
Female
Connector
Telephone
Cable
Assembly
SERIAL #
TELCO
LINE
SERIAL DATA
Male End
Back View of Remote Link
RLemote ink
SIG
RDY
DET
Front View of Remote Link
Remote Link
(Optional)
Notes:
1.) All wiring to be in accordance with local and national electrical codes and specifications.
25 Pin
REC
SND
POWER 9VDC @
500mA
PWR
CONTROLS
Personal Computer
(By Others)
110 VAC To
9 VDC
Power Pack
FILENAME
O-System-Interconnected.CDR
DATE:
06/20/03
PAGE
2of3
JOB NAME
DRAWN BY:
B. Crews
DESCRIPTION:
Interconnected System
Wiring & Connection Diagram
Component & System Wiring10
Interconnected - Computer Connection W ith IP-Link
Optional Computer Connection Diagram
Using IP-Link For Remote Connection
Note: CommLink Is Only Required If Alarm Callout, Remote Computer Connection Or Direct Computer Connection To System Is Desired. IP-Link Is Only Required If E-mail Alarm Notification Or Remote Computer Connection Is Required.
Connect To HVAC Unit Controller See Page 1 Of This Drawing For Wiring
110 VAC To
24 VAC
Power Pack
Serial Port
Personal Computer
(By Others)
110 VAC To
9 VDC
Power Pack
TGR
LOOP
485
T SHLD R
Typical Terminal Blocks. All Wiring To Be T To T, SHLD (G) To SHLD (G) & R To R
Connect Ethernet RJ45
Cable Assembly
(By Others)
To 10 BaseT Connection
On Ethernet Router
Or Modem
(By Others)
Connect Ethernet
RJ45 Cable
To 10BaseT Port
On IP-Link
Note:
1.Set CommLink Internal Switch To “Single”.
2. Replace CommLink EPROM With IP-Link EPROM Supplied With IP-Link Kit
CommLink
Front View of CommLink
CLIIomm ink
LOOP
STATUS
RLINK
COMP
Back View of CommLink
SERIAL #
REMOTE LINK
COMPUTER
(DTE)
TGR
(DCE)
9 Pin
Female
End
9 Pin
Female
Connector
8 Conductor
Modular Cable
Molded
Cable Assembly
Supplied With
IP-Link Kit
9 Pin Male End
Assembly
10BaseT
Connect To Serial
Serial
9VDC
Mode
Port On IP-Link
Back View of IP-Link
ne
onnect
C
V
T
R
K
C
C
E
N
R
A
S
L
PWR
Front View of IP- Link
IP-Link
(Optional)
CONTROLS
GND
24V
LOOP
485
Assembly
ER
POW
Connect To Computer
25 Pin
Female
Connector
(If Reqd)
9 Pin
Female
Connector
JOB NAME
FILENAME
O-System-Interconnected.CDR
Notes:
1.) All wiring to be in accordance with local and national electrical codes and specifications.
DATE:
PAGE
3of3
06/20/03
Wiring & Connection Diagram
DRAWN BY:
B. Crews
DESCRIPTION:
Interconnected System
Component & System Wiring 11
Networked Single Loop System With CommLink Onl y
24 VAC
(1MEG)
(8 VA)
(1MEG)
24 VAC
(8 VA)
B. Crews
HVAC Unit Controller
WHITE (T)
DRAIN WIRE (SHLD)
BLACK (R)
Connect To Modular
I/O Connectors
Located On Back
RED (24 VAC)
CLEAR (GND)
TB1
Of The System Manager
24 VAC
GREEN (GND)
(6 VA)
STATUS
SETPOINTS
UP
2
13
T
SHLD
R
Line Voltage
HVAC Unit Controller
Line Voltage
JOB NAME
DRAWN BY:
DESCRIPTION:
Networked System - Single Loop
06/20/03
Wiring & Connection Diagrams
FILENAME
Line Voltage
LOOP
485
DATE:
1of5
PAG E
O-Network-SingleLoop1B.CDR
R G T
Typical Terminal Blocks. All
Wiring To Be T To T, SHLD (G)
To SHLD (G)&RToR
24 VAC
(1MEG)
NEXT
UP
PREV
STATUS
Mode
Selection
ALARMS
OVERRIDES
SCHEDULES
NEXT
CLEAR
DOWN
ENTER
ESC
PREV
9
6
-
MINUS
0
8
5
7
4
DEC
CLEAR
DOWN
ESC
SETPOINTS
ENTER
OVERRIDES
SCHEDULES
6
9
-
MINUS
0
8
2
5
13
7
4
DEC
ON
ALARMS
BALANCE-TEST
CONFIGURATION
HVAC Unit Controller
Modular Service Tool
(8 VA)
Line Voltage
Modular System Manager
Note: Either A Modular
System Manager, A
Modular Service Tool
Or A PC With Prism
Software Installed Can
Be Used To Program
And Configure The
Orion System.
24 VAC
(1MEG)
(8 VA)
Line Voltage
HVAC Unit Controller
24 VAC
110 VAC To
Power Pack
Typical Single Loop Networked System With CommLink Only
CONTROLS
RLINK
COM
P
STATUS
LOOP
GND 24V
R
G
T
(DCE)
COMPUTER
POW
ER
LOOP
485
CommLink
(DTE)
Back View of CommLink
Front View of CommLink
Note: Set CommLink
Internal Switch To “Single”
omm ink
CLII
REMOTE LINK
SERIAL #
Note: CommLink Must
Be Set For Single Loop
Operation When Used
In This Application
Note: See Page 4 Of
This Drawing For
Optional Computer
And Remote Link
Connection Diagram.
To Next HVAC Unit
Controller On Loop
Up To 60 Controllers
Can Be Interconnected
Component & System Wiring12
Networked Single Loop System With MiniLink PD Only
NEXT
UP
PREV
STATUS
Mode
Selection
CLEAR
DOWN
ESC
SETPOINTS
ENTER
OVERRIDES
SCHEDULES
6
9
-
MINUS
0
8
2
5
13
7
4
DEC
ON
ALARMS
BALANCE-TEST
CONFIGURATION
Connect To Next
VAV/Zone Controller
On Branch Circuit
B. Crews
Modular Service Tool
VAV/Zone
Controller
24 VAC
(8 VA)
(1MEG)
HVAC Unit Controller
SHLD
T
R
485 LOOP
R G T
Typical Terminal Blocks. All
Wiring To Be T To T, SHLD (G)
ToSHLD(G)&RToR
Power/Comm
Board
C1
TB1
T
SHLD
R
COMMPIN
P2
LD1
TB2
24
VAC
25
P5
COMM
POWER&
ARD
DIST.BO
P4
YS101856 REV.0
POW
ER
V1
4A
F1
POWER& COMM
OUT
P3
R1
D1
P1
Line Voltage
1
PHILIPS
0
VAV/Zone
Controller
JOB NAME
DRAWN BY:
DESCRIPTION:
Wiring & Connection Diagrams
Networked System - Single Loop
06/20/03
FILENAME
DATE:
2of5
PAGE
O-Network-SingleLoop1B.CDR
PHILIPS
With MiniLink Polling Device Only
Typical Single Loop Networked System
Note: SeePage3&4Of
This Drawing For Optional
Note: A Modular System
Manager, A Modular Service
Tool Or A PC With Prism
CommLink, Computer And
Remote Link Connection
Diagram.
Software Installed Can Be
Line Voltage
Used To Program And
Transformer
24 VAC - Size
Configure The Orion System.
C
1
R
3
CX7
U7
C
X1
U1
C4
P1
MiniLink PD
RV1
For Required VA Load
Connect To Modular
I/O Connectors
Located On Back
C
3
X1
YS101900PMINILINK
POLLING
C
X
6
U6
U10
D
1
C2
PHILIPS
X1
YS101818P552
PROCESSORPBOARD
C1
CX5
U5
CX4
U4
CX3
U3
C
X2
R
4 VR
EF
LED1
LED2
TB1
Of The System Manager
U11
DEVICE
REV.1
RN2
R
24
U6
CX6
U1
WDOG
R2
CX1
C3
1
R
1
U2
C
X
2
RAM
C8
EPROM
POWER
On Loop
Controllers
Connect To
Power/Comm
Modular System Manager
Other VAV/Zone
Board
C1
TB1
T
SHLD
POWER&
R
DIST.BO YS101856 REV.0
COMMPIN
P2
PO
ER
W
LD1
TB2
24
VAC
4A
25
F1
Transformer
24 VAC - Size
P5
COM
M
ARD
P4
POWER&COMM
OUT
P3
R1
V1
D1
P1
On Loop
Controllers
Connect To
Other VAV/Zone
0
1
Note: A Maximum Of 6 VAV/Zone Controllers Can Be
Connected To Each Branch Circuit. A total Of 16
Controllers Are Allowed Per Power/Comm Board. Use
Additional Power/Comm Boards For Systems That
Exceed 16 Controllers. See The VAV/Zone Controller
Wiring Diagram For Power/Comm Board Transformer
Sizing And Circuit Design Information.
Connect To
STATUS
SETPOINTS
SCHEDULES
NEXT
UP
PREV
6
2
5
13
4
Controllers
Other VAV/Zone
ALARMS
OVERRIDES
CLEAR
DOWN
ENTER
ESC
9
-
MINUS
0
8
7
DEC
On Loop
For Required VA Load
Line Voltage
C10
R30X2R29
R28
OFF
SW1
32
C9
16 8 4 2 1
RN3
D
AD
P3
P5
LD4
R
U
14
LD
H
NETWORK
DRIVER
C
X14
NETWORK
LOOP
U
13
LD5
LD
H
LOOP DRIVER
C
X13
U
15
PROC. DRIVER
LOCALLOOP
C
X
15
LD6
D
N
0-10V
THERM
4-20mA
2
AIN2
1
OFF=0-5V
AIN1
0-10V
THERM
4-20mA
R
27
C7
D
N
U12
C
R
25
R
26
D
4
R
31
V
1
Local
S
T
4
TB
3
TB
R
S
T
P4
G
AIN
AIN
+5V
TB2
C11
D5
G
24VA
TB1
Local
VAV/Zone
Controller
PHILIPS
0
1
24 VAC
(6 VA)
Connect To Next
VAV/Zone Controller
Component & System Wiring 13
On Branch Circuit
Networked Single Loop System With CommLink & MiniLink PD
NEXT
CLEAR
UP
DOWN
ESC
PREV
STATUS
Mode
SETPOINTS
Selection
ENTER
OVERRIDES
SCHEDULES
9
6
-
MINUS
0
8
2
5
13
7
4
DEC
ON
ALARMS
BALANCE-TEST
CONFIGURATION
Connect To Next
VAV/Zone Controller
B. Crews
On Branch Circuit
Modular Service Tool
VAV/Zone
Controller
24 VAC
(8 VA)
(1MEG)
HVAC Unit Controller
SHLD
T
R
485 LOOP
R G T
Typical Terminal Blocks. All
Wiring To Be T To T, SHLD (G)
To SHLD (G)&RToR
Power/Comm
Board
C1
TB1
T
SHLD
R
COMMPIN
P2
LD1
TB2
24
VAC
25
P5
COMM
POWER& DIST.BOARD
P4
YS101856 REV.0
POW
ER
V1
4A
F1
POWER& COMM
OUT
P3
R1
D1
P1
Line Voltage
1
PHILIPS
0
VAV/Zone
Controller
JOB NAME
DRAWN BY:
DESCRIPTION:
Wiring & Connection Diagrams
Networked System - Single Loop
06/20/03
FILENAME
DATE:
3of5
PAGE
O-Network-SingleLoop1B.CDR
PHILIPS
And CommLink
With MiniLink Polling Device
Typical Single Loop Networked System
Note: A Modular System
Manager, A Modular Service
Tool Or A PC With Prism
Software Installed Can Be
Line Voltage
Used To Program And
Configure The Orion System.
Transformer
24VAC-Size
For Required VA Load
Connect To Modular
TB1
I/O Connectors
Located On Back
Of The System Manager
CommLink
Front View of CommLink
STATUS
SETPOINTS
SCHEDULES
NEXT
UP
PREV
6
2
5
13
4
Note: Set CommLink
Internal Switch To “Multiple”
Connect To
P
CLIIomm ink
Other VAV/Zone
ALARMS
OVERRIDES
CLEAR
DOWN
ENTER
ESC
9
MINUS
8
7
DEC
110 VAC To
RLINK
COM
LOOP
-
0
On Loop
Controllers
Modular System Manager
24 VAC
Power Pack
CONTROLS
STATUS
COMPUTER
Back View of CommLink
REMOTE LINK
SERIAL #
On Loop
Controllers
Connect To
Other VAV/Zone
Board
Power/Comm
Line Voltage
POW
ER
GND 24V
LOOP
485
R
G
T
(DCE)
(DTE)
Note: See Page 2 Of
C1
TB1
T
SHLD
POWER&
R
DIST.BO YS101856 REV.0
COMMPIN
P2
POW
LD1
TB2
24
VAC
25
F1
Transformer
24VAC-Size
For Required VA Load
This Drawing For
Optional Computer
And Remote Link
COM
M
ARD
R1
ER
V1
4A
Connection Diagram.
P5
P4
P3
D1
P1
Connect To
POWER& COMM
OUT
On Loop
Controllers
Other VAV/Zone
C
1
R
3
CX7
U7
C
X
1
U1
C4
P1
MiniLink PD Loop 1
RV1
F
X1
YS101818P552
CX3
R
E
C2
PROCESSORPBOARD
C1
CX5
CX4
U4
U3
X2
V
0
1
Note: A Maximum Of 6 VAV/Zone Controllers Can Be
Connected To Each Branch Circuit. A total Of 16
Controllers Are Allowed Per Power/Comm Board. Use
Additional Power/Comm Boards For Systems That
Exceed 16 Controllers. See The VAV/Zone Controller
Wiring Diagram For Power/Comm Board Transformer
Sizing And Circuit Design Information.
C
3
X1
C
X
6
U5
C
R
4
C10
R30X2R29
R28
OFF
SW1
32
U11
C9
YS101900PMINILINK
POLLING
DEVICE
REV.1
U6
U10
D
1
U6
U1
PHILIPS
CX1
C3
1
R
1
LED1
LED2
16 8 4 2
RN2
1
RN3
D
D
A
P3
5
P
R
24
LD4
R
U
14
CX6
LD
H
S
WDOG
T
NETWORK
DRIVER
C
X
14
4
TB
NETWORK
LOOP
R2
3
TB
U
13
LD5
R
LD
SH
LOOP DRIVER
T
C
X13
U
15
PROC. DRIVER
U2
LOCALLOOP
C
X
15
LD6
P4
D
N
G
0-10V
THERM
4-20mA
C
X2
2
AIN
AIN2
1
AIN
RAM
OFF=0-5V
C8
+5V
AIN1
TB
2
0-10V
THERM
4-20mA
R
27
C11
D5
C7
EPROM
D
N
G
U12
C
24VA
R
25
R
26
TB
1
D
4
R
31
V1
POWER
24 VAC
(6 VA)
Local
Network
Component & System Wiring14
Networked Single Loop - Computer Connection With Remote Link
B. Crews
DRAWN BY:
JOB NAME
FILENAME
DESCRIPTION:
06/20/03
DATE:
PAGE
O-Network-SingleLoop1B.CDR
Networked System - Single Loop
4of5
Wiring & Connection Diagram
Optional Computer Connection Diagram
Using Remote Link For Remote Connection
Note: If Direct Computer Connection
Is Required, Connect To PC As Shown.
Remote Link Is Only Required If
Alarm Callout Or Remote Computer
CommLink
Connection Is Required.
Front View of CommLink
Note: Set CommLink Internal Switch To
“Multi” When MiniLink PD Is Used
Otherwise Switch Must Be Set To “Single”
R G T
T
LOOP
110 VAC To
RLINK
COM
P
LOOP
CLIIomm ink
SHLD
R
485
24 VAC
Power Pack
CONTROLS
STATUS
Typical Terminal Blocks. All
Connect To MiniLink PD Network Terminals (When Used)
Otherwise Connect to VAV/CAV or MUA II Controller Communications Terminals
ER
GND 24V
LOOP
R
G
T
(DCE)
COMPUTER
(DTE)
Back View of CommLink
REMOTE LINK
SERIAL #
Wiring To Be T To T, SHLD (G)
To SHLD (G)&RToR
25 Pin
Female
9Pin
(If Reqd)
Connector
Female
Connector
(By Others)
Personal Computer
Serial Port
POW
485
Connect To Computer
9Pin
Female
Connector
Assembly
8 Conductor
Modular Cable
Molded
25 Pin
Male End
POWER
500mA
9VDC @
Cable Assembly
SERIAL DATA
LINE
TELCO
Back View of Remote Link
9Pin
Female
End
Outlet
(By Others)
TELCO
SERIAL #
LINE
Cable
Assembly
Telephone
emote ink
RL
9 VDC
110 VAC To
Power Pack
PWR
CONTROLS
REC
SND
RDY
DET
SIG
(Optional)
Remote Link
Front View of Remote Link
Dedicated Telephone
Component & System Wiring 15
Networked Single Loop - Computer Connection With IP-Link
JOB NAME
FILENAME
B. Crews
DRAWN BY:
DESCRIPTION:
Wiring & Connection Diagram
Networked System - Single Loop
06/20/03
DATE:
5of5
PAGE
O-Network-SingleLoop1B.CDR
Note: If Direct Computer Connection
Using IP-Link For Remote Connection
Optional Computer Connection Diagram
Is Required, Connect To PC As Shown. IP-Link Is
Only Required If E-mail Alarm Notification Or
Remote Computer Connection Is Required.
Connect To MiniLink PD Network Terminals (When Used)
Otherwise Connect to VAV/CAV or MUA II Controller Communications Terminals
Note:
1.Set CommLink Internal Switch To”Multi” When
MiniLink PD Is Used Otherwise Set To “Single”.
2. Replace CommLink EPROM With IP-Link
EPROM Supplied With IP-Link Kit
110 VAC To
RLINK
COM
P
LOOP
CommLink
Front View of CommLink
omm ink
CLII
SHLD
T
R
LOOP
485
R G T
24 VAC
Power Pack
CONTROLS
STATUS
Typical Terminal Blocks. All
ER
GND 24V
LOOP
R
G
T
(DCE)
COMPUTER
(DTE)
Back View of CommLink
REMOTE LINK
SERIAL #
Wiring To Be T To T, SHLD (G)
To SHLD (G)&RToR
25 Pin
Female
9 Pin
(If Reqd)
Connector
Female
Connector
(By Others)
Personal Computer
ne
onnect C
9 VDC
110 VAC To
Power Pack
PWR
R
E S
V
C
R
K
N L
T
C A
IP-Link
(Optional)
Front View of IP- Link
Serial Port
POW
485
Connect To Computer
9 Pin
Female
Connector
Assembly
8 Conductor
Modular Cable
Molded
Supplied With
Cable Assembly
IP-Link Kit
9 Pin Male End
Port On IP-Link
Connect To Serial
Mode
9VDC
Serial
10BaseT
Back View of IP-Link
End
9 Pin
Female
Assembly
On IP-Link
RJ45 Cable
To 10BaseT Port
Connect Ethernet
Or Modem
(By Others)
Cable Assembly
Connect Ethernet RJ45
(By Others)
On Ethernet Router
To 10 BaseT Connection
Component & System Wiring16
EPROM
U3
U5
RAM
CX2
1
U2
R
1
C3
U4
CX3
CX4
YS101818P552
PROCESSORPBOARD
CX5
C1
U1
R2
CX1
CX6
WDOG
U6
PHILI
PS
D1
P1
X1
C2
C4
0-10V
4-20mA
THERM
R27
R31
D
4
G
ND
24VAC
TB1
D5
C11
U12
LED2
POWER
V1
R25
R26
C7
CX15
C
X13
PROC.
DRIVER
LOOP
DRIVER
LOCALLOOP
G
ND
AIN
2
AIN
1
+5V
TB2
P4
OFF=0-5V
AIN2
AIN1
0-10V
4-20mA
THERM
TB3
U15
LD5
LD6
U
13
C8
LED1
RV1
R4
VREF
CX2
U11
YS101900PMINILINK
POLLING
DEVICE
REV.1
OFF
1
2
4
8
16
32
C
X14
NETWORK
DRIVER
RN3
SHLD
SHLD
T
T
TB4
R
R
U
14
NETWORK
LOOP
P5
AD
D
P3
R
24
LD4
C9
U10
RN2
SW1
R30X2R29
R28
C10
U6
C
X6 C
X1
U7
U1
X1
C3
C
1
R
3
CX7
EPROM
U3
U5
RAM
C
X2
1
U2
R
1
C3
U4
CX3
CX4
YS101818P552
PROCESSORPBOARD
CX5
C1
U1
R2
CX1
CX6
WDOG
U6
PHILIPS
D
1
P1
X1
C2
C4
0-10V
4-20mA
THERM
R27
R31
D
4
G
ND
24VAC
TB1
D5
C11
U12
LED2
POWER
V1
R25
R26
C7
C
X15
C
X13
PROC. DRIVER
LOOP
DRIVER
LOCALLOOP
G
ND
AIN
2
AIN
1
+5V
TB2
P4
OFF=0-5V
AIN2
AIN1
0-10V
4-20mA
THERM
TB3
U15
LD5
LD6
U
13
C8
LED1
RV1
R4
VREF
CX2
U11
YS101900PMINILINK
POLLING
DEVICE
REV.1
OFF
1
2
4
8
16
32
CX14
NETWORK
DRIVER
RN3
SHLD
SHLD
T
T
TB4
R
R
U
14
NETWORK
LOOP
P5
ADD
P3
R
24
LD4
C9
U10
RN2
SW1
R30X2R29
R28
C10
U6
C
X6
CX1
U7
U1
X1
C
3
C
1
R3
CX7
Network
Network
Local
Local
24 VAC
(6 VA)
24 VAC
(6 VA)
Back View of CommLink
Front View of CommLink
CLII
omm ink
LOOP
24V
T
G
R
GND
REMOTE LINK
(DTE)
COMPUTER
(DCE)
485 LOOP
STATUS
POW
ER
COMP
RLINK
SERIAL #
CONTROLS
110 VAC To
24 VAC
Power Pack
CommLink
MiniLink PD Loop 1
MiniLink PD Loop 2
Note: See Page 2 Of
This Drawing For
Optional Computer
And Remote Link
Connection Diagram.
Note: Set CommLink
Internal Switch To “Multi”
Line Voltage
24 VAC
(8 VA)
VAV/Zone
Controller
HVAC Unit Controller
(1MEG)
1
0
P
HILIPS
Modular Service Tool
Mode
Selection
ENTER
CLEAR
ESC
PREV
NEXT
DOWN
UP
6
5
4
DEC
7
0
8
13
2
9
MINUS
-
STATUS
SETPOINTS
SCHEDULES
CONFIGURATION
ALARMS
ON
OVERRIDES
BALANCE-TEST
Connect To Next
VAV/Zone Controller
On Branch Circuit
SHLD
T
R
Typical Terminal Blocks. All
Wiring To Be T To T, SHLD (G)
To SHLD (G)&RToR
T
G
R
485 LOOP
FILENAME
DATE:
B. Crews
DESCRIPTION:
PAGE
DRAWN BY:
JOB NAME
1of3
Typical Multiple Loop Networked System
Power/Comm
Board
Line Voltage
24VAC-Size
Transformer
For Required VA Load
TB1
Connect To Modular
I/O Connectors
Located On Back
Of The System Manager
ENTER
CLEAR
ESC
PREV
NEXT
DOWN
UP
6
5
4
DEC
7
0
8
13
2
9
MINUS
-
STATUS
SETPOINTS
SCHEDULES
ALARMS
OVERRIDES
Modular System Manager
Note: A Modular System
Manager, A Modular Service
Tool Or A PC With Prism
Software Installed Can Be
Used To Program And
Configure The Orion System.
TB2
VAC
F1
25
4A
24
S
HLD
T
R
PO
W
ER
LD1
TB1
C1
PO
W
ER
&
C
OM
M
DIST.B
OAR
D YS101856 R
EV.0
P5
P4
P3
P1
D1
V1
R
1
P2
COMMPIN
POWER& COMM
OUT
Connect To
Other VAV/Zone
Controllers
On Loop
Connect To
Other VAV/Zone
Controllers
On Loop
Connect To
Other VAV/Zone
Controllers
On Loop
Power/Comm
Board
VAV/Zone
Controller
Line Voltage
24VAC-Size
Transformer
For Required VA Load
Note: A Maximum Of 6 VAV/Zone Controllers
Can Be Connected To Each Branch Circuit. A total
Of 16 Controllers Are Allowed Per Power/Comm
Board. Use Additional Power/Comm Boards For
Systems That Exceed 16 Controllers. See The
VAV/Zone Controller Wiring Diagram For
Power/Comm Board Transformer Sizing And
Circuit Design Information.
1
0
PHILIPS
TB2
VAC
F1
25
4A
24
SH
LD
T
R
PO
W
ER
LD
1
TB1
C1
PO
W
E
R
&
CO
M
M
DIST.BO
AR
D
YS
101856
RE
V
.0
P5
P4
P
3
P1
D1
V1
R
1
P
2
COMMPIN
POWER& COMM
OUT
Connect To Loop 2
Power/Comm
Board Or HVAC Unit
Controller
Connect To Loop
3 MiniLink PD
Wiring & Connection Diagram
O-Network-MultipleLoop1B.CDR
Networked System - Multiple Loop
10/30/03
Networked Multiple Loop System Wiring
Component & System Wiring 17
Networked Multiple Loop - Computer Connection With Remote Link
B. Crews
DRAWN BY:
JOB NAME
FILENAME
DESCRIPTION:
Networked System - Multiple Loop
10/30/03
DATE:
O-Network-MultipleLoop1B.CDR
PAGE
Wiring & Connection Diagram
2of3
Optional Computer Connection Diagram
Using Remote Link For Remote Connection
Note: If Direct Computer Connection
Is Required, Connect To PC As Shown.
Remote Link Is Only Required If
Alarm Callout Or Remote Computer
CommLink
Connection Is Required.
Front View of CommLink
Note: Set CommLink Internal Switch To
“Multi” When MiniLink PD Is Used
Otherwise Switch Must Be Set To “Single”
R G T
T
LOOP
110 VAC To
RLINK
COMP
LOOP
CLIIomm ink
SHLD
R
485
24 VAC
Power Pack
CONTROLS
STATUS
Typical Terminal Blocks. All
Connect To MiniLink PD Network Terminals (When Used)
Otherwise Connect to VAV/CAV or MUA II Controller Communications Terminals
ER
GND 24V
R
G
T
(DCE)
COMPUTER
(DTE)
Back View of CommLink
REMOTE LINK
SERIAL #
Wiring To Be T To T, SHLD (G)
To SHLD (G)&RToR
25 Pin
Female
9Pin
(If Reqd)
Connector
Female
Connector
(By Others)
Personal Computer
Serial Port
POW
485 LOOP
Connect To Computer
9Pin
Female
Connector
Assembly
8 Conductor
Modular Cable
Molded
25 Pin
Male End
POWER
500mA
9VDC @
Cable Assembly
SERIAL DATA
LINE
TELCO
Back View of Remote Link
9Pin
Female
End
Outlet
(By Others)
TELCO
SERIAL #
LINE
Cable
Assembly
Telephone
emote ink
RL
9 VDC
110 VAC To
Power Pack
PWR
CONTROLS
REC
SND
RDY
DET
SIG
(Optional)
Remote Link
Front View of Remote Link
Dedicated Telephone
Component & System Wiring18
Networked Multiple Loop - Computer Connection With IP-Link
JOB NAME
FILENAME
O-Network-MultipleLoop1B.CDR
B. Crews
DRAWN BY:
DESCRIPTION:
Networked System - Multiple Loop
10/30/03
DATE:
3of3
PAGE
Wiring & Connection Diagram
Note: If Direct Computer Connection
Using IP-Link For Remote Connection
Optional Computer Connection Diagram
Is Required, Connect To PC As Shown. IP-Link Is
Only Required If E-mail Alarm Notification Or
Remote Computer Connection Is Required.
Connect To MiniLink PD Network Terminals (When Used)
Otherwise Connect to VAV/CAV or MUA II Controller Communications Terminals
Note:
1.Set CommLink Internal Switch To”Multi” When
MiniLink PD Is Used Otherwise Set To “Single”.
2. Replace CommLink EPROM With IP-Link
EPROM Supplied With IP-Link Kit
110 VAC To
RLINK
COM
P
LOOP
CommLink
Front View of CommLink
CLIIomm ink
SHLD
T
R
LOOP
485
R G T
24 VAC
Power Pack
CONTROLS
STATUS
Typical Terminal Blocks. All
ER
GND 24V
LOOP
R
G
T
(DCE)
COMPUTER
(DTE)
Back View of CommLink
REMOTE LINK
SERIAL #
Wiring To Be T To T, SHLD (G)
To SHLD (G)&RToR
25 Pin
Female
9Pin
(If Reqd)
Connector
Female
Connector
(By Others)
Personal Computer
ne
onnect
C
9 VDC
110 VAC To
Power Pack
PWR
R
E
S V C
R K
N
L T
C
A
IP-Link
(Optional)
Front View of IP- Link
Serial Port
POW
485
Connect To Computer
9Pin
Female
Connector
Assembly
8 Conductor
Modular Cable
Molded
Supplied With
Cable Assembly
IP-Link Kit
9 Pin Male End
Port On IP-Link
Connect To Serial
Mode
9VDC
Serial
10BaseT
Back View of IP-Link
End
9Pin
Female
Assembly
On IP-Link
RJ45 Cable
To 10BaseT Port
Connect Ethernet
Or Modem
(By Others)
Cable Assembly
Connect Ethernet RJ45
(By Others)
On Ethernet Router
To 10 BaseT Connection
Component & System Wiring 19
Systems Overview
General Information
The Orion system components can be configured into several types of systems. It is a good idea to become familiar with the different types of systems and their architecture by reading the information in this section and looking at the configuration diagrams in the System Configura­tions Installation & Commissioning section of this manual. The infor­mation below is designed to help you understand how the system com­ponents integrate with each other and the available configuration op­tions.
System Types
Four different system configurations are available depending on the type and number of controllers that you have on your system.
1. Stand Alone
(See Pages 6 Through 8 For Connection Diagrams)
2. Interconnected
(See Pages 9 Through 11 For Connection Diagrams)
3. Networked Single Loop
(See Pages 12 Through 16 For Connection Diagrams)
4. Networked Multiple Loop
(See Pages 17 Through 19 For Connection Diagrams)
System Type Definitions
Stand Alone
This system consists of a single VCM controller. Programming and status monitoring are accomplished by one or more of the following methods.
1. By using an operator interface. This can be either a Modular System Manager, a Modular Service Tool or both devices.
2. A computer interface can also be used in conjunction with the other operators interfaces listed above, or by itself. This requires a CommLink and a personal computer with the Prism computer front end software installed.
Interconnected
This system consists of a group of VCM Controllers interconnected with communication cable to allow programming from one central loca­tion. Broadcasting between controllers is not available. Programming and status monitoring are accomplished by one or more of the following methods.
Networked Single Loop
The Networked Single Loop system, as its name implies, consists of a single communications loop. This loop utilizes a network device to share information that is broadcast from one controller to all controllers on the loop. The system can consist of the following devices.
1. A series of VCM Controllers that utilizes a network device to share information that is broadcast from one controller to all controllers on the loop.
2. A single VCM controller and a series of VA V/Zone controllers. A network device is used to share information which is broadcast back and forth between all controllers on the loop.
These systems require a network device in the form of either a CommLink communications interface or a MiniLink Polling Device. Both network devices may also be used together. Programming and status monitoring are accomplished by the following methods.
1. By using an operator interface. This can be either a Modular System Manager, a Modular Service Tool or both devices.
2. A computer interface can also be used in conjunction with the other operators interfaces listed above, or by itself. This requires a CommLink and a personal computer with the Prism computer front end software installed.
When using the MiniLink Polling Device alone, only the System Man­ager or Modular Service Tool can be used to program and monitor the system. With the addition of the CommLink, the Prism computer front end software and a PC can be used to program and monitor the system in addition to the Modular Service Tool or Modular System Manager.
Networked Multiple Loop
This Networked Multiple Loop System consists of two or more loops, each being called ‘Local Loops’, with one ‘Network Loop’ that ties the “Local Loops” together. Each of these loops can consist of one of the following groups of controllers.
1. A series of VCM controllers.
2. A single VCM controller and a series of VA V/Zone
controllers.
To form the Networked Multiple Loop System the following network devices are required.
1. By using an operator interface. This can be either a Modular System Manager, a Modular Service Tool or both devices.
2. A computer interface can also be used in conjunction with the other operators interfaces listed above, or by itself. This requires a CommLink and a personal computer with the Prism computer front end software installed.
1. A MiniLink Polling Device is required per loop (Local Loop). This allows the controllers to share information that is broadcast from one controller to all controllers on that local loop.
2. One CommLink is required for the entire system. It resides on the Network Loop and allows for communications between all the local loops and provides for global broadcasts to all controllers on the entire system.
Component & System Wiring20
Programming and status monitoring are accomplished by one or more of the following methods.
1. By using an operator interface. This can be either a Modular System Manager, a Modular Service Tool or both devices. The System Manager or Modular Service Tool connect to any “Local Loop” on the system.
2. A computer interface can also be used in conjunction with the other operators interfaces listed above, or by itself. This requires a personal computer with the Prism computer front end software installed.
outside air humidity to all local loops on the entire networked system. It may also be used to broadcast space temperature from a GPC Plus or GPC-17 controller to any controllers on the local loop that do not contain their own space temperature sensor.
On a Networked Single Loop V AV/Zone system, the CommLink can be used to broadcast information such as, internal schedule, supply air tem­perature, fan and heat status, unoccupied calls for heating and cooling and forced modes of operation to and from the VAV/Zone controllers.
Network Communications Devices
MiniLink Polling Device
The MiniLink Polling device is used in the following applications.
1. This device is required on all Zoning applications. It is optional on single loop VAV systems.
2. This device is required on each local loop of all Networked Multiple Loop systems
This device is responsible for local loop broadcasts only. It always re­sides on the local loop.
For a Networked Single Loop VCM system, this device can be used for tenant logging and alarm reporting to a Modular System Manager . It can be used to broadcast information like outside air temperature or outside air humidity to all devices on the local loop. It can also be used to broadcast space temperature from a GPC Plus or GPC-17 controller to any controllers on this loop that do not have their own space tempera­ture sensor.
For a Networked Single Loop VAV system, the MiniLink Polling De­vice can be used for tenant logging and alarm reporting to a Modular System Manager. It must be used to broadcast information such as, in­ternal schedule, supply air temperature, fan and heat status, unoccupied calls for heating and cooling from the V AV/Zone controllers, and forced modes of operation.
For a Networked Single Loop Zoning system, this device must be used for zone voting, because it calculates the heating and cooling totals on the loop and broadcasts cooling, venting, and heating modes to the VA V controller. It can also be used for tenant logging and alarm reporting to the Modular System Manager.
CommLink
The CommLink device is used in the following applications.
1. A CommLink is required on all Networked Multiple Loop Systems
2. A CommLink is optional on all Networked Single Loop Systems
3. A CommLink is required on any system when a computer interface is desired
The CommLink is responsible for local loop broadcasts on a Networked Single Loop system, and on this type of system, the on board jumper must be set to “Single”. This device is responsible for network broad­casts on Networked Multiple Loop systems. On this type of system, the on board jumper must be set to “Multi”.
For a Networked Single Loop VCM system, this device can be used for tenant logging and alarm reporting to a Modular System Manager . It can also be used to broadcast information like outside air temperature or
System Installation
Wiring Considerations
Before beginning installation, please study the wiring diagrams for the controllers you are using with your particular application. These dia­grams appear in this Component & System Wiring T echnical Guide and can also be found in the technical guide supplied with your specific controllers. Wire and transformer sizing instructions and examples are located on page 28 through 29 of this manual.
Most of the Orion controllers are equipped with modular connections, and in some cases are equipped with both modular and wiring terminal blocks. We recommend (when possible) using modular cables instead of hard wiring to wiring terminal blocks, to save installation time and eliminate wiring errors. In some cases, however, hard wiring is un­avoidable. The table below lists the various Orion devices/controllers and their available termination type(s) for communications and power wiring.
Communications And Pow er W iring
Terminations For Orion Products
Orion
Contro ller Or
Device
Modular
Connectors
Only
VCM 9 VAV/Zone 9 Power/Comm Board 9 MiniLink PD 9 CommLink II 9 *System Manager 9 GPC Plus 9 GPC-17 9 Lighting Controller 9
* The System Manager is supplied with a pigtail connector that has a modular plug on one end and stripped wires on the other end. The pigtail is used to allow wiring connection to the HVAC unit controller wire terminals and to a 24 VAC pow er transformer on systems that do not use Power/Com m boards.
Available Power
And Com m unications
Connections
Wire
Terminals
Only
Both
Modular
Connectors
And W ire Terminals
Component & System Wiring 21
System Installation
Power/Comm Board Requirements
Standard Connection Configurations and Use
Power/Comm boards are typically used on Networked, Single and Multiple Loop systems to transfer 24 VAC power and “Local Loop” communications to VAV/Zone controllers, System Managers or other Power/Comm boards.
The Power/Comm board must always be powered by its own dedi­cated 24 VAC transformer connected to it’s 2-wire, 24VAC input ter­minals (TB1).
Local Loop communications are transferred to the Power/Comm Board via a modular cable connected to its “Comm In” modular connector input terminal (P2). This modular cable connection can originate from the “Local Loop” modular connector of the MiniLink PD for this loop, another Power/Comm board output on the same loop or a VAV/Zone controller or System Manager output on the same loop. If desired a Power/Comm board can be connected to the “Local Loop” by hard wir­ing a 2-wire shielded cable connected between it’s 3-wire communica­tions input terminal (TB1) and a VCM controller, a Power/Comm board or the MiniLink PD “Local Loop”, 3-wire communications ter­minal.
For detailed wiring diagrams, see the Power/Comm board wiring dia­grams in the “Communication Devices Diagrams” section of this manual.
For Power/Comm board transformer sizing see the last 2 pages of the “Systems Configurations Installation & Commissioning” section of this manual.
Alternative Connection Configuration and Use
If desired, the Power/Comm board can also be used to transfer both 24 V AC power and “Network Loop” communications to multiple MiniLink PDs. Connection between the MiniLink PD(s) and Power/Comm board(s) is accomplished by using modular cables between the Power/ Comm boards modular output connectors and the MiniLink PD(s) “Net­work Loop” modular input connectors. When a Power/Comm board is used to connect power and communications to MiniLink PDs in this manner, that particular Power/Comm board cannot also be used to share communications and/or power with VAV/Zone controllers or System Manager(s).
Warning: Do not ground the 24 VAC transformer that is to be
used with the Power/Comm board. Grounding of the transformer will damage the Power/Comm board and all boards connected to it. A separate transformer must be used for each Power/Comm board. No exceptions. Do not connect any other devices to the transformer used for the Power/Comm board!
For detailed wiring diagrams, see the Power/Comm board wiring dia­grams in the “Communication Devices Diagrams” section of this manual.
MiniLink Polling Device (MiniLink PD)
Standard Connection Configurations Use
The MiniLink PD is used on Networked Single and Multiple Loop systems to provide two way communications between all devices on it’s “Local Loop” and to all the other “Network Loop” devices on the entire system. The MiniLink PD is equipped with both modular con­nectors and hard wiring terminal blocks for connection of 24 V AC power , “Local Loop” and “Network Loop” communications.
Each MiniLink PD is normally hard wired to a 24 VAC power source connected to its 24 VAC input terminal (TB1). “Network Loop” com­munications are transferred between multiple MiniLink PDs by modu­lar cables connected to their “Network Loop” modular connectors (P3 and P5). A CommLink must be connected to one of the MiniLink PDs on the system by using a 2-wire shielded cable connected between its 3­wire “Network Loop” communications terminal block (TB4) and to the CommLink’s “485 Loop” terminals block. Transfer of “Local Loop” communication from the MiniLink PD to a Power/Comm board is made by using a modular cable connected between the MiniLink PD “Local Loop” modular connector (P4) and the Power/Comm board modular “Comm In” connector (P2). If desired as an alternative, transfer of “Local Loop” communication from the MiniLink PD to a Power/Comm board can be made by hard wiring a 2-wire shielded cable connected between the MiniLink PD’s 3-wire communications terminal (TB1) and the 3-wire communications input (TB1) on the Power/Comm Board.
Installation Procedures
The installation procedures that follow are based on recommended meth­ods of wiring connection and controller installation. Installation proce­dures vary depending on the type of system you are installing. The sys­tem you are installing could be a “Stand Alone”, “Interconnected”, “Net­worked Single Loop” or “Networked Multiple Loop” system. The Net­worked System also has installation variations based on the type of components you are installing for that system. The following informa­tion explains the procedures for all of these systems. Please find the system and components that closely match your system and follow the outlined procedures.
Stand Alone Systems
See the “Stand Alone System Wiring”on pages 6 through 8 of this manual for detailed wiring diagrams. Also see pages 28 and 29 for wire and transformer sizing information. You should review these diagrams be­fore attempting connections or powering up the controller or interface devices.
1. Install a 24 V AC, 8 VA minimum, transformer for the VCM controller and wire from transformer to controller using 18 gauge minimum, 2 wire cable for power. Observe polarity on power wiring.
2. The Modular Service Tool will connect to any of the controllers using the supplied cable with DIN connectors on both ends. The connection point on the controller is located near the communications connector.
For Power/Comm board transformer sizing see the last 2 pages of the “Systems Configurations Installation & Commissioning” section of this manual.
Component & System Wiring22
3. The Modular System Manager comes supplied with a 12 foot modular cable with a modular connector on one end and stripped wires on the other. Run 18 gauge, 2 conductor shielded cable for communications from the controller’s 3 wire communications terminal to ajunction box. Run 18 gauge minimum, 2 wire, power wires from a separate 24 VAC, 6 V A minimum transformer into the junction box. Splice the modular cable to the communications and power wire inside of the junction box by making solid connections, using wire nuts or butt splice connectors. See the wiring diagram in this section for correct wiring color coding and connection.
4. If a CommLink is used for a computer interface, connect communications using 18 gauge, 2 conductor with shield cable. Connect from the controller’s 3 wire communications connector to the CommLink’s 3 wire communications connector. For this type of system, the CommLink needs to have its internal jumper set to “Single”.
5. Use 18 gauge minimum, 2 wire cable for all 24 VAC power wiring. Be sure to maintain polarity on all boards. If a CommLink is connected , use the 110 VAC/24 VAC power supply furnished with the CommLink for its power source.
6. Before powering up the controller, set the desired board address on the controller (usually 1).
Interconnected Systems
See the “Interconnected System Wiring”on pages 9 and 1 1 of this manual for detailed wiring diagrams. Also see pages 28 and 29 for wire and transformer sizing information. You should review these diagrams be­fore attempting connections or powering up the controller or interface devices.
1. Connect all controllers in a daisy chain or star ring format using 18 gauge, 2 conductor shielded cable for communications. Install separate 24 VAC, 8 VA minimum, transformer for each controller and wire to transformers using 18 gauge minimum, 2 wire cable for power. Observe polarity on all boards.
2. The Modular Service Tool will connect to any of the controllers using the supplied cable with DIN connectors on both ends. The connection point on the controller is located near the communications connector.
3. The Modular System Manager comes supplied with a 12 foot modular cable with a modular connector on one end and stripped wires on the other. If the Modular System Manager is to be mounted in a remote location, run 18 gauge, 2 conductor shielded cable for communications from the controller’s 3 wire communications terminal to a junction box. Run 18 gauge minimum, 2 wire, power wires from a separate 24 VAC, 6 VA minimum transformer into the junction box. Splice the modular cable to the communications and power wire inside of the junction box by making solid connections, using wire nuts or butt splice connectors. See the wiring diagram in this section for correct wiring color coding and connection.
4. If a CommLink is used to provide for connection to a computer interface, connect communications using 18 gauge, 2 conductor shielded cable. Connect from one of the controller’s 3 wire communications connectors to the CommLink’s 3 wire communications connector . For this type of system, theCommLink needs to have its internal jumper set to “Single”.
5. Use 18 gauge minimum, 2 wire cable for all 24 V AC power wiring. Be sure to maintain polarity on all boards. If a CommLink is installed, use the 110 VAC/24 VAC power supply furnished with the CommLink for its power source.
6. Before powering up the controllers, set the board addresses from 1-60.
Networked Single Loop Systems
See the “Networked System - Single Loop Wiring” on pages 12 through 16 of this manual for detailed wiring. Also see pages 28 and 29 for wire and transformer sizing information. You should review these diagrams before attempting connections or powering up the controller or interface devices.
Loop Containing VCM Controllers Only
1. Connect all controllers in a daisy chain or star ring format using 18 gauge, 2 conductor shielded cable for communications. Install separate 24 VAC, 8 VA minimum, transformer for each controller and wire to transformers using 18 gauge minimum, 2 wire cable for power. Observe polarity on all boards.
2. Connect 2 conductor shielded cable from one of the controller’s 3 wire communications connector to the MiniLink PD’s 3 wire communications connector marked “Local Loop”. Use 18 gauge wire for power and observe polarity on all boards.
3. If only a CommLink II is used, connect 2 conductor shielded cable from one of the controller’s 3 wire communications connector to the CommLink’s 3 wire communications connector. If only the CommLink II is used, the CommLink’s internal jumper must be set to “Single”. Use the 110 VAC/24 VAC power supply furnished with the CommLink for its power source.
4. If both the MiniLink Polling Device and the CommLink II are used, connect 2 conductor shielded cable from one of the controller’s 3 wire communications connector to the MiniLink PD’s 3 wire communications connector marked “Local Loop”. Connect 2 wire shielded cable from the CommLink’s 3 wire communications connector to the MiniLink PD’s 3 wire communications connector marked “Network Loop”. When a MiniLink PD and a CommLink are used, the CommLink’s internal jumper must be set to “Multi”. Install a separate 24 VAC, 8 VA minimum, transformer for the MiniLink PD and wire to transformer using 18 gauge minimum, 2 wire cable for power. Observe polarity on all boards.
Component & System Wiring 23
System Installation
5. The Modular Service Tool will connect to any of the controllers using the supplied cable with DIN connectors on both ends. The connection point on the controller is located near the communications connector.
6. The Modular System Manager comes supplied with a 12­foot modular cable with a modular connector on one end and stripped wires on the other. If the System Manager is to be mounted in remote location, run 18 gauge, 2 conductor shielded cable for communications from one of the controller’s 3 wire communications terminals to a junction box. Run 18 gauge, 2 wire, 24 VAC power wires supplied by a separate transformer into the junction box. Splice modular cable to the communications and power wire inside of the junction box using solid connections from wire nuts or butt-splice connectors. The Modular System Manager MUST always be connected on the “Local Loop”, never the “Network Loop”.
Loops Containing VCM controllers with VAV/Zone Controllers and MiniLink PD Only
1. Connect all controllers in a daisy chain or star ring format using 18 gauge, 2 conductor shielded cable for communications. Using 18 gauge minimum, 2 wire cable for power, install a 24 VAC, 8 VA minimum, transformer for the VCM controller and wire from transformer to the VCM controller. Using 18 gauge minimum, 2 wire cable for power, install a separate 24 VAC transformer sized for the required VA load for each Power/Comm Board on the loop and wire from each transformer to its Power/Comm board. Observe polarity on all boards.
2. Connect 2 conductor shielded cable from the VCM controller’s 3 wire communications connector to the MiniLink PD’s 3 wire communications connector marked ”Local Loop”. Use 18 gauge minimum, 2 wire cable for all power wiring and be sure to maintain polarity on all boards.
3. Using a modular cable, connect from the MiniLink PD’s modular connector marked “Local Loop” to a
Power/Comm board’s modular input connector.
4. Using modular cables, connect from the Power/Comm board’s modular output connectors to the VAV/Zone controllers. The VAV/Zone controllers connect together using modular cables from each VAV/Zone controller to the next controller and/or to a Power/Comm Board. A maximum of 16 VAV/Zone controllers are allowed per Power/Comm board. If you have more than 16 VAV/Zone controllers, you will need multiple Power/Comm boards. Each Power/Comm board must have its own 24 VAC transformer sized for the total number of VAV/Zone controllers connected to it.
5. The Modular System Manager can connect to any VAV/Zone controller or directly to one of the Power/Comm board’s modular output connectors.
Notes: Only communications, not power, is transferred
from the MiniLink Polling Device to the Power/ Comm board via the modular cable. Both power and communications are transferred from the Power/Comm board to the VA V/Zone controllers and the Modular System Manager.
Warning: Each Power/Comm board must have its own
24 VAC transformer for its power source. This transformer cannot be shared with any other board. Do not ground the transformer that is connected to the Power/Comm board. The transformer should be sized for the required VA by using the information found on page 29 of this manual.
VCM with VAV/Zone Controllers and CommLink Only
1. Connect all controllers in a daisy chain or star ring format using 18 gauge, 2 conductor shielded cable for communications. Using 18 gauge minimum, 2 wire cable for power, install a 24 VAC, 8 VA minimum, transformer for the VCM controller and wire from transformer to the VCM controller. Using 18 gauge minimum, 2 wire cable for power, install a separate 24 VAC, transformer sized for the required VA load for each Power/Comm Board on the loop and wire from each transformer to its Power/Comm board. Observe polarity on all boards.
2. Connect 2 conductor shielded cable from the VCM controller’s 3 wire communications connector to the CommLink’s 3 wire communications connector. The CommLink’s on-board jumper should be set to “Single”.
3. Use 18 gauge minimum, 2 wire cable for all 24 VAC power wiring. Be sure to maintain polarity on all boards. Use the 110 VAC/24 VAC power supply furnished with the CommLink for its power source.
4. Using 2 conductor shielded cable, connect from the CommLink’s 3 wire communications connector to the Power/Comm board’s or VCM controller’s 3 wire communications input connector.
5. Using modular cables, connect from the Power/Comm board’s modular output connectors to the VAV/Zone controllers. The VAV/Zone controllers connect together using modular cables from each VAV/Zone controller to the next controller and/or to a Power/Comm Board. A maximum of 16 VAV/Zone controllers are allowed per Power/Comm board. If you have more than 16 VAV/Zone controllers, you will need multiple Power/Comm boards. Each Power/Comm board must have its own 24 VAC transformer sized for the total number of VAV/Zone controllers connected to it.
6. The Modular System Manager can connect to any VAV/ Zone controller or directly to one of the Power/Comm board’s modular output connectors.
Component & System Wiring24
Notes: Both power and communications are transferred
from the Power/Comm board to the VA V/Zone controllersand the Modular System Manager. Only communications is transferred from Power/ Comm board to Power/Comm board.
Warning: Each Power/Comm board must have its own
24 VAC transformer for its power source. This transformer cannot be shared with any other board. Do not ground the transformer that is connected to the Power/Comm board. The transformer should be sized for the required VA by using the information found on page 29 of this manual.
VCM with VAV/Zone Controllers MiniLink PD and CommLink
1. Connect all controllers in a daisy chain or star ring format using 18 gauge, 2 conductor shielded cable for communications. Using 18 gauge minimum, 2 wire cable for power, install a 24 VAC, 8 VA minimum, transformer for the VCM controller and wire from transformer to the VCM controller . Using 18 gauge minimum, 2 wire cable for power, install a separate 24 VAC transformer sized for the required VA load for each Power/Comm Board on the loop and wire from each transformer to its Power/Comm board. Observe polarity on all boards.
2. Using 2 conductor shielded cable, connect from the VCM controller’s 3 wire communications connector to the MiniLink PD’s 3 wire communications connector marked “Local Loop”. Use 18 gauge minimum wire for power and observe polarity on all boards.
3. Using a modular cable, connect from the MiniLink PD’s modular connector marked “Local Loop” to a Power/Comm board’s modular input connector.
4. Using modular cables, connect from the Power/Comm board’s modular output connectors to the VAV/Zone controllers. The VAV/Zone controllers connect together using modular cables from each VAV/Zone controller to the next controller and/or to a Power/Comm Board. A maximum of 16 VAV/Zone controllers are allowed per Power/Comm board. If you have more than 16 VAV/Zone controllers, you will need multiple Power/Comm boards. Each Power/Comm board must have its own 24 VAC transformer sized for the total number of VAV/Zone controllers connected to it.
5. The System Manager can connect to any V AV/Zone controller or directly to one of the Power/Comm board’s modular output connectors.
6. Using 2 conductor shielded cable, connect from the CommLink’s 3 wire communications connector to the MiniLink’s 3 wire communications connector marked “Network Loop”. When a MiniLink PD and a CommLink are used together, the CommLink’s internal jumper must be set to “Multi”.
Notes: Only communications, not power, is transferred
from the MiniLink Polling Device to the Power/ Comm board via the modular cable. Both power and communications are transferred from the Power/Comm board to the VA V/Zone controllers and the Modular System Manager.
Warning: Each Power/Comm board must have its own
24 VAC transformer for its power source. This transformer cannot be shared with any other board. Do not ground the transformer that is connected to the Power/Comm board. The transformer should be sized for the required VA by using the information found on page 29 of this manual.
Networked Multiple Loop Systems
See the “Networked System - Multiple Loop Wiring”on pages 17 through 19 of this manual for detailed wiring diagrams. Also see pages 28 and 29 for wire and transformer sizing information. Y ou should review these diagrams before attempting connections or powering up the controller or interface devices.
Local Loops containing VCM Controllers with VA V/Zone Contr ol­lers
1. Using 18 gauge minimum, 2 wire cable for power, install a 24 VAC, 8 V A minimum, transformer for the VCM controller and wire from the transformer to the VCM controller. Using 18 gauge minimum, 2 wire cable for power, install a separate 24 VAC, transformer sized for the required VA load for each Power/Comm Board on the loop and wire from each transformer to its Power/Comm board. Observe polarity on all boards.
2. Using 2 conductor shielded cable, connect from the VCM controller’s 3 wire communications connector to the MiniLink PD’s 3 wire communications connector marked “Local Loop”. Use 18 gauge minimum wire for power and observe polarity on all boards.
3. Using a modular cable, connect from the MiniLink PD’S modular connector marked “Local Loop” to the Power/Comm board’s modular input connector.
4. Using modular cables, connect from the Power/Comm board’s modular output connectors to the VAV/Zone controllers. The VAV/Zone controllers connect together using modular cables from each VAV/Zone controller to the next controller and/or to a Power/Comm Board. A maximum of 16 VAV/Zone controllers are allowed per Power/Comm board. If you have more than 16 VAV/Zone controllers, you will need multiple Power/Comm boards. Each Power/Comm board must have its own 24 VAC transformer sized for the total number of VAV/Zone controllers connected to it.
5. Repeat the above steps for each local loop containing VCM Controllers with VA V/Zone Controllers.
Component & System Wiring 25
System Installation
6. The Modular System Manager can connect to any VAV/Zone controller on the entire system or directly to one of the Power/Comm board’s modular output connectors using modular cable. The Modular Service T ool will connect to any of the controllers using the supplied cable with DIN connectors on both ends. The connection point on the controllers is located near the communications connector.
7. Using 2 conductor shielded cable, connect from the CommLink’s 3 wire communications connector to one MiniLink PD’s 3 wire communications connector marked “Network Loop”. The CommLink’s internal jumper must be set to “Multi”. The CommLink only needs to be connected to one of the MiniLink PDs on the system.
8. Using a modular cable, connect from each MiniLink PD’s modular connector marked “Network Loop” to the next MiniLink PD’s “Network Loop” modular input connector using modular cable. Connect all the remaining MiniLink PD’s in the same manner using a daisy chain or star ring format.
Notes: Both power and communications are transferred
from the Power/Comm board to the VAV/Zone controllersand the Modular System Manager.
Warning: Each Power/Comm board must have its own
24 VAC transformer for its power source. This transformer cannot be shared with any other board. Do not ground the transformer that is connected to the Power/Comm board. The transformer should be sized for the required VA by using the information found on page 29 of this manual.
Loops Containing VCM Controllers without VAV/Zone Control­lers
1. Connect all VCM controllers on the loop in a daisy chain or star ring format using 18 gauge minimum, 2 conductor shielded cable for communications. Install a separate 24 VAC, 8 VA minimum, transformer for each controller and wire to its transformer using 18 gauge minimum, 2 wire cable for power. Observe polarity on all boards.
2. Connect 2 conductor shielded cable from one of the controller’s 3 wire communications connector to the MiniLink PD’s 3 wire communications connector marked “Local Loop”. Use 18 gauge wire for power and observe polarity on all boards.
3. Connect 2 wire shielded cable from the CommLink’s 3 wire communications connector to the MiniLink PD’s 3 wire communications connector marked “Network Loop”. The CommLink’s internal jumper must be set to “Multi”. Use the 110 VAC/24 VAC power supply furnished with the CommLink for its power source. Only one MiniLink PD on the system should connect to the CommLink. Install a separate 24 VAC, 8 VA minimum, transformer for each MiniLink PD and wire to transformer using 18 gauge minimum, 2 wire cable for power. Observe polarity on all boards. Each MiniLink PD’s address switch should be set with a unique address between 1 and 60.
4. Using a modular cable, connect from the each MiniLink PD’s modular connector marked “Network Loop” to the next MiniLink PD’s “Network Loop” modular input connector using modular cable. Connect all the remaining MiniLink PD’s in the same manner using a daisy chain or star ring format.
5 The Modular Service Tool will connect to any of the
controllers using the supplied cable with DIN connectors on both ends. The connection point on the controllers is located near the communications connector.
6. If your system has other loops that have VAV/Zone controllers, the Modular System Manager can connect to any VAV/Zone controller on the entire system or directly to one of the Power/Comm board’s modular output connectors using modular cable. If you do not have any loops with VAV/Zone controllers, the Modular System Manager also is supplied with a 12 foot modular cable with a modular connector on one end and stripped wires on the other. If the Modular System Manager is to be mounted in remote location, run 18 gauge, 2 conductor shielded cable for communications from one controller’s 3 wire MiniLink PD’s in the same manner using a daisy chain or star ring format.
Component & System Wiring26
System Commissioning
The following information is a brief overview of the procedures required to commission a typical Orion System. Select the type of system that you have and follow the procedures listed for that system.
Stand Alone System
1. Be sure that the controller is set at address 1.
2. Apply power to the controller.
3. Verify diagnostics LED indicator for proper operation. See technical guide for the specific controller, the location of the diagnostic LED, and controller start-up sequence.
4. Connect an operators interface device for programming the controller.
Interconnected System
1. Be sure that the controllers are addressed from 1 to 60.
2. Apply power to the controllers.
3. Verify diagnostics LED indicator for proper operation of all controllers. See technical guide for each specific controller, the location of the diagnostic LED, and each controller’s start-up sequence.
4. Connect an interface device to one of the controllers for programming all of the controllers for operation
Networked Systems
1. Address each MiniLink PD from 1 to 60
2. On a loop of VCM controllers, address the controllers from 1 to 59
3. On a V AV or Zoning system, address VA V/Zone controllers from 1 to 58. Address the VCM controller to 59
4. On a VAV or Zoning system, apply power in the following order:
a. VCM controller b. MiniLink Polling Device c. CommLink d. Power/Comm boards
5. Verify diagnostics LED indicator for proper operation of all controllers. See technical guide for each specific controller, the location of the diagnostic LED, and each controller’s start-up sequence.
6. If a computer is used, connect it to the CommLink to access all of the controllers on the entire system for programming.
7. If a computer is not used, and if a Modular System Manger is not already connected on the local loop, connect a Modular Service Tool to one of the controllers to perform programming of all controllers on the entire system.
Component & System Wiring 27
Transfor mer & W ir e Sizing - Devices Without Modular Connector s
24VAC Power - Transformer & Wire Sizing Considerations for Devices Without Modular Connectors
Some installers like to use one large 24VAC transformer to power several devices. This is allowable as long as polarity is maintained to each device on the transformer circuit.
using a separate transformer for each device in order to eliminate the potential for damaging controllers due to incorrect polarity.
separate transformers also allows redundancy in case of a transformer failure. Instead of having 8 controllers inoperative because of a malfunctioning transformer you have only 1 controller off line. If the installer does decide to use a large transformer to supply power to several devices, the following transformer and wire sizing information is presented to help the installer correctly supply 24VAC power to the devices.
Following is a typical example to help the installer to correctly evaluate transformer and wiring designs.
Each GPC Plus Controller requires 8 VA @ 24VAC power. In the examples below we have a total of 8 GPC Plus Controllers.
8 GPC Plus Controllers @ 8VA each................ 8 x 8VA = 64VA.
The above calculation determines that our transformer will need to be sized for a minimum of 64VA if we are to use one transformer to power all the controllers.
Next we must determine the maximum length of run allowable for the wire gauge we wish to use in the installation. Each wire gauge below has a voltage drop per foot value we use to calculate total voltage drop.
18ga wire.................................0.00054 = voltage drop per 1’ length of wire
16ga wire.................................0.00034 = voltage drop per 1’ length of wire
14ga wire.................................0.00021 = voltage drop per 1’ length of wire
For our example we will use 18 gauge wire. WattMaster recommends 18 gauge as a minimum wire size for all power wiring.
Next use the voltage drop per foot value for 18 gauge wire from the list above and multiply by the total VA load of the 8 controllers to be installed.
0.00054 (Voltage drop per foot for 18 gauge wire) x 64VA controller load = Volts/Ft.
WattMaster controllers will operate efficiently with a voltage drop no greater than 2 Volts. Divide the total allowable voltage drop of 2 Volts by the number you arrived at above and you have the maximum number of feet you can run the 18 gauge wire with an 75 VA transformer with no more than a 2 Volt drop at the farthest controller from the transformer..
Parallel circuiting of the wiring instead of wiring all 8 controllers in series allows for longer wire runs to be used with the same size wire (as shown in our examples below). transformer size, multiple transformers, circuiting, etc., when laying out an installation. No matter what layout scheme is decided upon, it is mandatory that the farthest controller on the circuit is supplied with a minimum of 22 Volts.
Warning:
It is often necessary for the installer to calculate and weigh the cost and installation advantages and disadvantages of wire size,
If polarity is not maintained, severe damage to the devices may result. WattMaster Controls recommends
0.0346
2 (Volts total allowable voltage drop)
0.0346 (Voltage drop per 1 ft. @ 64VA load)
= 57.80
feet
Using
B
A
120 / 24VAC
Distance A to B cannot exceed 57.80 Ft.
Component Power Requirements
VCM Controller.........................8VA
GPC Plus Controller .................8VA
GPC-17 Controller....................10VA
BC
A
Distance from A to B cannot exceed 115.60 Ft. Distance from A to C cannot exceed 115.60 Ft.
Lighting Panel Controller ..........10VA
GBD Controller ........................ 6VA
MiniLink Polling Device............. 6VA
120 / 24VAC
BCDE
A
120 / 24VAC
Distance from A to B cannot exceed 230.40 Ft. Distance from A to C cannot exceed Ft. Distance from A to D cannot exceed Ft. Distance from A to E cannot exceed Ft.
JOB NAME
FILENAME
O-VCMWRSIZ1A.CDR
DATE:
PAGE
1of2
03/09/06
DRAWN BY:
DESCRIPTION:
Orion VCM System
Wire & Transformer Sizing
B. CREWS
230.40
230.40
230.40
Component & System Wiring28
Transfor mer Sizing & Ca bling - Devices W ith Modular Connector s
24VAC Power - Transformer & Cabling Considerations for Devices With Modular Connectors
Modular devices include the VAV/Zone Controller, Modular System Manager & MiniLink Polling Device. When sizing transformers for the devices it is important to design your layout so that the fewest number of Power/Comm distribution boards and the least number of transformers can be used. The polarity problem discussed in regards to other devices that do not have modular connections is not an issue with the modular devices as they cannot be connected with reversed polarity because of the modular board connectors and cable. Also the prefabricated cable is always 16 gauge. Wire size selection is therefore not an issue with the modular devices. However, the same minimum voltage rules apply to modular devices as with other non-modular devices. In order to simplify wiring design and layout with modular devices the following rules apply:
6 Devices Maximum Per Branch Circuit
16 Devices At 6 VA = 96 VA Use 100 VA Transformer
Power/Comm Board maximum transformer size = 100VA. This is due to the board circuitry and fusing. Each modular device is to be calculated at 6VA. This allows for a maximum of 16 devices per Power/Commboard. If more than 16 devices are required, multiple Power/Comm boards must be used.
No more than 6 modular devices allowed per branch circuit. (The Power/Comm board has a total of 4 branch circuits)
The longest total run per branch circuit is 240 Ft. This is due to voltage drop on the prefabricated cable.
Below are some examples of transformer sizing and branch circuit design.
13 Devices At 6 VA = 78 VA Use 80 VA Transformer
Power/Comm
Board
120 / 24VAC
100 VA
Transformer
Minimum
See Warning
Note Below
12 Devices At 6 VA = 72 VA Use 75 VA Transformer
120 / 24VAC
75 VA
Transformer
Minimum
See Warning
Note Below
A
Power/Comm
Board
A
Power/Comm
Board
120 / 24VAC
80 VA
Transformer
Minimum
See Warning
Note Below
Total length of all modular cables used on each branch ( A to B) cannot exceed 240 Ft.
6 Devices Maximum Per Branch Circuit
6 Devices At 6 VA = 36 VA Use 40 VA Transformer
Power/Comm
120 / 24VAC
40 VA
Transformer
Minimum
See Warning
Note Below
A
Board
A
Total length of all modular cables used on each branch ( A to B) cannot exceed 240 Ft.
WARNING!
JOB NAME
DO NOT GROUND THE 24V TRANSFORMER THAT IS TO BE USED WITH THE POWER/COMM BOARDS. GROUNDING OF THE TRANSFORMER WILL DAMAGE THE POWER/COMM BOARD AND ALL BOARDS CONNECTED TO IT. A SEPARATE TRANSFORMER MUST BE USED FOR EACH POWER/COMMBOARD. NO EXCEPTIONS. DO NOT CONNECT ANY OTHER DEVICES TO THE TRANSFORMER USED FOR THE POWER/COMM BOARD!
FILENAME
O-VCMWRSIZ1A.CDR
DATE:
03/09/06
PAGE
2of22of2
Orion VCM System
Wire & Transformer Sizing
DRAWN BY:
DESCRIPTION:
B. CREWS
Component & System Wiring 29
Component & System Wiring30
VCM Controller Wiring
Component & System Wiring 31
VCM Controller Wiring
For Stand Alone Applications,
Connect To System Manager. For Network
Applications Connect To Next Controller And/Or
MiniLink PD On Local Loop.
Local Loop
RS-485
9600 Baud
All Comm Loop Wiring Is
Straight Thru
T to T, R to R & SHLD to SHLD
See Individual
Component Wiring
Diagrams For Detailed
Wiring Of Analog Inputs
And Outputs
Notes:
1.) Connect FRP Tubing To The High Pressure Port (Bottom Tube) Of The Staic Pressure Transducer And Route The Tubing To The Static Pressure Pickup Probe Location. Leave The Port Marked “LO” Open To Atmosphere.
2.) The Static Pressure Pickup Probe Should Ideally Be Mounted With The Probe Pointing At A 90 Degree Angle To The Supply Air Flow Direction. It Should Be Located In A Straight Section Of The Supply Air Duct At A Distance From The Unit Discharge That Is Approximately Equal To 2/3 The Length Of The Longest Supply Air Duct Run. Also Ideally The Probe Should Be Located Not Less Than 3 Duct Diameters Downstream And 2 Duct Diameters Upstream Of Any Elbow Or Takeoff In The Ductwork.
TB1
COMM
LD6
COMM
LD7 PWR
LD8
LED1
LD9
LED2
R1
INPUTS
TB3
PRESSURE SENSOR
Splice If Req’d
C21
1
T
SHLD
R
CX5
TESTPOINT
U7
RV1 VREFADJ
+VDC
AIN1
AIN2 AIN3
AIN4
AIN5
GND GND AOUT1
AOUT2
AIN7 GND
PJ1
EXPANSION
1
RN3
+VREF
CX1
RN1
U5
RS-485
COMM
5.11V
RN5
C10
C12
C17
OE331-21-VCM
VCM Controller Board
CX2
U2
U1
RAM
HH
C1
P1
EWDOG
R28
ADDRESS
PU1 D6 PU2
D7 PU3
D8 PU4
D9 PU5
D11 PU7
D14
U13
D15
C20
R26
PJ2
Static Pressure
Transducer
U6
PHILIPS
SW1
0-1
0-5
VDC
CX13
U15
CX15
OE271
ADD
1 2 4
8 16 32 TOKEN NETWORK
VDC
JP1
YS101816 REV.2
C11
X2
R15
C14
R19
C15
R22
R24
R25
PJ3
U3
CX3
EPROM
TUC-5R PLUS
(1 MEG)
CX6
C2
X1
C3
CX10
U10
CX12
U12
CX14
U14
D18
D17
C18
Connect To Expansion Board Base (When Used)
Note:
All Relay Outputs Are Normally Open And Rated For 24 VAC Power Only.
D1
CX4
U4
RLY1
D2
RLY2
D3
PAL
1
RLY3
D4
RN2
RLY4
D5
RLY5
1
RN4
U9
C7
R7
D10
L1
R10
D13
D12
R13
SC1
D19
C19
VR1
VR2
V1
V2
V3
COM1-3
R1 R2 R3
R4
R5
COM4-5
TB2
V4
V5
U8
NE5090NPB3192 0PS
CX8
R6
C9
9936
R11
U11
MC34064A
C13
C16
TB4
GND
R27
D16
V6
POWER
24VAC
Warning: 24 VAC Must Be Connected So That All Ground Wires Remain Common. Failure To Do So Will Result In Damage To The Controllers.
2 Amp Maximum Load.
R - 24VAC
G - Fan ON/OFF Only
Relay Output Dry Contacts R2 Thru R5 May Be User Configured For The Following:
1 - Heating Stages 2 - Cooling Stages 3 - Warm-up Mode Command (VAV Boxes) 4 - Reversing Valve (Air To Air Heat Pumps) 5 - Reheat Control (Dehumidification) 6 - Exhaust Fan Interlock 7 - Preheater For Low Ambient Protection 8 - Alarm 9 - Override 10 - Occupied 11 - OA Damper
Note: A Total Of 20 Relays Are Available By Adding Relay Expansion Boards. All Expansion Board Relay Outputs Are User Configurable As Listed Above.
GND
24VAC
Size Transformer For Correct Total Load. VCM Controller=8VA Power Consumption. If Economizer Option Is Used The Economizer Actuator VA load Must Also Be Considered When Sizing The Transformer.
Line Voltage
JOB NAME
FILENAME
OVCM-MainWire-1A.CDR
DATE:
02/28/06
PAGE
1of1
Component & System Wiring32
DRAWN BY:
DESCRIPTION:
VCM Controller
Main Board Wiring
B. Crews
VCM Controller Addressing
This Switch Should Be In The OFF Position As Shown
ADDRESS ADD
Address Switch Shown Is
Set For Address 1
The Address For Each Controller
Must Be Unique To The Other Controllers
On The Local Loop And Be Between 1 and 60
INPUTS
+VDC
AIN1
AIN2 AIN3
AIN4
AIN5
GND
GND
AOUT1
AOUT2
AIN7 GND
PJ1
TB3
PRESSURE SENSOR
ADDRESS ADD
Controller Address Switch
RN5
C10
C17
C12
R26
C20
D15
PU1 D6 PU2
D7 PU3
D8 PU4
D9 PU5
D11 PU7
D14
PJ2
EXPANSION
1 2 4
8 16 32 TOKEN
NETWORK
ADDRESS ADD
Address Switch Shown Is
Set For Address 13
0-5
CX13
CX15
VDC
U15
SW1
0-1
ADD
1
2
4 8
16
32
TOKEN
NETWORK
VDC
JP1
PJ3
C14
C15
U10
C11
X2
R15
R19
R22
R24
R25
ADDRESS
U13
U14
D17
CX10
U12
CX14
D18
CX12
C18
Note:
The Power To The Controller Must Be Removed And Reconnected After Changing The Address Switch Settings In Order For Any Changes To Take Effect.
Caution
Disconnect All Communication Loop Wiring From The Controller Before Removing Power From The Controller. Reconnect Power And Then Reconnect Communication Loop Wiring.
C7
R10
D16
R6
C9
R11
U11
C13
C16
TB4
GND
R27
V6
POWER
D10
D12
R13
SC1
D19
C19
R7
L1
D13
24VAC
VR1
VR2
JOB NAME
FILENAME
OVCM-Address-1A.CDR
PAGE
1of1
DATE:
03/08/06
DRAWN BY:
DESCRIPTION:
OE331-21-VCM Orion VCM Controller
Address Switch Setting
B. Crews
Component & System Wiring 33
Outdoor Air, Return Air & Suppl y Air Temper ature Sensor Wiring
OE250
Outdoor Air
Temperature Sensor
Mount Sensor Outdoors
In Shaded Protected
Area & In Upright
Position As Shown
Make Splice Connections Inside Sensor Enclosure As Shown. Seal All Conduit Fittings With Silicone Sealant.
Supply Air Temperature Sensor
OE231
(See Caution Note Below Regarding
Connection Location)
INPUTS
+VDC
Mount In HVAC
Unit Supply
Air Duct
AIN1 AIN2 AIN3 AIN4 AIN5
Return Air Temperature Sensor
OE231
GND GND
AOUT1 AOUT2 AIN7
GND
Mount In HVAC
Unit Return
Air Duct
Caution:
If your HVAC unit is supplied with the MODGAS II controller with or without an MHGRV II controller, the Supply Air Temperature
Sensor must always be wired to the MODGAS II controller. If your HVAC unit is supplied with only the MHGRV II controller, the
Supply Air Temperature Sensor must be connected to the MHGRV II controller.
Information section in the back of this manual for detailed connection diagrams when using MODGAS II or MHGRV II controllers.
If you have either of these controllers on your HVAC unit and connect a Supply Air Temperature Sensor to the VCM controller,
your controls will not function correctly. Only one Supply Air Temperature Sensor can be used on each HVAC unit.
See the Miscellaneous Diagrams & Technical
OE331-21-VCM
VCM Controller Board
FILENAME
OVCM-OA-SA-RASnsr-Wr-1A.CDR
DATE:
02/28/06
PAGE
1of2
VCM Controller Wiring Detail
OA, SA and RA Temperature Sensors
Component & System Wiring34
JOB NAME
DRAWN BY:
DESCRIPTION:
B. Crews
Y1 3
+ 2
COM - 1
Economizer Actuator Wiring
Note:
When Return Air Bypass Control Is Used This Actuator Will Control Only The Outdoor Air Damper Actuator. The Return Air Damper Is Controlled By A Separate Actuator. For All Other Units The Return Air And Outdoor Air Dampers Use The Same Actuator With The Dampers Linked Together.
Economizers Damper Actuator
(Belimo Actuator Shown)
GND
24 VAC
2-10 VDC
COM - 1
+2
Y1 3
24 VAC Power Source
Sized For Actuator VA Load
INPUTS
+VDC AIN1
AIN2 AIN3
AIN4 AIN5
GND
GND AOUT1 AOUT2
AIN7 GND
Belimo Actuator Wiring Shown. Consult Factory For Other Manufacturers Wiring
Instructions
VCM Controller Board
FILENAME
OVCM-EconoAct-Wr1A.CDR
DATE:
03/06/06
PAGE
1of1
PRESSURE SENSOR
OE331-21-VCM
JOB NAME
DRAWN BY:
DESCRIPTION:
B. Crews
VCM Controller Wiring Detail
Economizer Actuator
Component & System Wiring 35
Space Temperature Sensor & Remote Supply Air Reset Wiring
OE210,OE211, OE212 or OE213
Space Temperature Sensor
OVROVR
Remote Supply Air
Temperature Reset Signal
(By Others)
0-5 VDC or 0-10 VDC Signal
GND
Note:
Note:
When Using 0-10 VDC For The
When Using 0-10 VDC For The Remote Signal Source Must
Remote Signal Source Must Have (2) 10kOhm Resistors
Have (2) 10kOhm Resistors Wired As Shown. When Using 0-
Wired As Shown. When Using 0­5 VDC For The Remote Signal
5 VDC For The Remote Signal These Resistors are Not
These Resistors are Not Required And The Signal Can Be
Required And The Signal Can Be Wired Directly To AIN7 and GND.
Wired Directly To AIN7 and GND.
TEMP
GND
AUX
Note:
Either The Slide Offset Option For The Space Temperature Sensor Or The Remote Supply Air Temperature Reset Signal Option (by Others) May Be Connected To AIN7 On The VCM Controller. Only One Option Is Allowed, Not Both.
10kOhm
AIN7 GND
10kOhm
Pullup Resistor PU7 Must Be Removed When Using The Remote Supply Air Temperature
Signal InputReset
JOB NAME
FILENAME
OVCM-Spc-RemSA-Rst-Wr1A.CDR
DATE:
03/06/06
PAGE
1of1
Space Sensor & Remote Supply Air Temp. Reset
VCM Controller Wiring Detail
DRAWN BY:
DESCRIPTION:
Component & System Wiring36
B. Crews
Y1 3
+ 2
COM - 1
+
_
Supply Fan VFD & Bypass Damper Actuator Wiring
Caution:
The VFD Unit Must Be Configured For 0-10 VDC Input. The Input Resistance At The VFD Must Not Be Less Than 1000 Ohms When Measured At The VFD Terminals With All Input Wires Removed.
Supply Fan Variable Frequency Drive
(By Others)
VFD 0-10VDC Input
GND
24 VAC Power Source
Sized For Actuator VA Load
Note:
Either The Supply Fan Variable Frequency Drive Option Or The Bypass Damper Actuator Option May Be Connected To AOUT2 On The VCM Controller. Only One Option Is Allowed, Not Both.
Bypass Damper Actuator
(Belimo Actuator Shown)
COM - 1
+2
Belimo Actuator Wiring Shown. Consult Factory For Other Manufacturers Wiring
Y1 3
Instructions
GND
24 VAC
0-10 VDC
INPUTS
+VDC AIN1
AIN2 AIN3
AIN4 AIN5
GND
GND AOUT1 AOUT2
AIN7 GND
OE331-21-VCM
VCM Controller Board
JOB NAME
FILENAME
OVCM-ZoneByp-SFVFD-Wr1A.CDR
DATE:
PAGE
1of1
03/06/06
DRAWN BY:
DESCRIPTION:
VCM Controller Wiring Detail
Supply Fan VFD or Bypass Damper Actuator
B. Crews
Component & System Wiring 37
Suction Pressure Transducer Without Digital Compressor - Wiring
WARNING!!
Observe Polarity! All boards must be wired with GND-to-GND and 24VAC-to-24VAC. Failure to observe polarity will result in damage to one or more of the boards. Expansion Boards must be wired in such a way that power to both the expansion boards and the controller are always powered together. Loss of power to the expansion board will cause the controller to become inoperative until power is restored to the expansion board.
OE275-01-NDC
Suction Pressure Transducer
With Signal Conditioner
(250 PSIG)
Transducer Cable
With Built-In Signal
Conditioner
Note:
Use This Diagram Only For Applications Without Copeland Digital Scroll Compressors. For Applications With Copeland Digital Scroll Compressors See The Wiring Detail For Suction Pressure Transducers With Copeland Digital Scroll Compressors.
WH
BK
RD
Pullup Resistor PU5 Must Be Removed
+VDC
AIN5
GND
OE331-21-VCM
VCM Controller Board
FILENAME
OVCM-SuctPress-WO-DSC-1A.CDR
DATE:
03/06/06
PAGE
1of1
Suction Pressure Transducer W/O DSC
DESCRIPTION:
VCM Controller Wiring Detail
Component & System Wiring38
JOB NAME
DRAWN BY:
B. Crews
Suction Pressure Transducer With Digital Compressor - W iring
WARNING!!
Observe Polarity! All boards must be wired with GND-to-GND and 24VAC-to-24VAC. Failure to observe polarity will result in damage to one or more of the boards. Expansion Boards must be wired in such a way that power to both the expansion boards and the controller are always powered together. Loss of power to the expansion board will cause the controller to become inoperative until power is restored to the expansion board.
OE275-01-NDC
Suction Pressure
Transducer
(250 PSIG)
Note:
Use This Diagram Only For Applications With Copeland Digital Scroll Compressors. For Applications Without Copeland Digital Scroll Compressors See The Wiring Detail For Suction Pressure Transducers Without Copeland Digital Scroll Compressors.
10 VA Minimum Power Required For
Each 2 Slot Expansion Base Board.
20 VA Minimum Power Required For
Each 4 Slot Expansion Base Board
GND
24 VAC
P4
RD
WH
BK
SHLD
P3
EXC
P2
OUT
P1
COM
P5
P6
C1
C2
Copeland Digital
Compressor
Controller
Connect To VCM Controller
Connect To
Next Expansion Base Board
(When Used)
C8
R20
D3
AOUT2
1.5 - 5 VDC
GND
INPUTS
+VDC
AIN1
AIN2
AIN3
AIN4
AIN5
GND
GND AOUT1 AOUT2
AIN7 GND
OE331-21-VCM
VCM Controller Board
TB2
TB1
GND
PWR
LD1
+24VDC-OUT
PJ2
PJ1
R17
R15
GND
24VAC-IN
OE352 or OE353 Expansion Base Board
Output Board
OE355 - 4 Analog
JOB NAME
FILENAME
OVCM-SuctPressW-DSC-1A.CDR
DATE:
PAGE
1of1
03/06/06
DRAWN BY:
DESCRIPTION:
VCM Controller Wiring Detail
Suction Pressure Transducer W/O DSC
B. Crews
Component & System Wiring 39
Expansion Board Jumper Settings
TB1
R5
BIN 1
BIN 2
BIN 3
BIN 4
COM
4 DIG. IN MOD. I/O BD.
YS101788
R6
R8
R10
R12
OPTO1
OPTO2
R1
C1
CX2
CX1
R2
R3
R4
PHILIPS
C2
C3 C4
U2
PHILIPS
U1
P1
ADDRESS JMPR
OE354 - 4 ANALOG INPUT 1 ANALOG OUTPUT BOARD
OE356 - 4 BINARY INPUT BOARD #1
PU1
TB1
AIN1
AIN2
AIN3
AIN4
GND
AOUT1
R10
JO1
R5
R6
R7
R8 R9
D5
Q1
U2
PU2
PU3
PU4
C2
C3
C4
C5
C1
R1
JO2
D1
R2
JO3
D2
R3
JO4
D3
R4
D4
CX2
LM358
CX1
ID
HA
AN
PCF8591P
TL
PHILIPS
YS101784
P1
U1
ADDRESS JMPR
VOLTAGE JUMPER J03 MUST BE IN PLACE
VOLTAGE JUMPERS J01, J02 & J04 MUST BE REMOVED
PULLUP RESISTORS PU1, PU2, PU3 & PU4 MUST BE REMOVED
TB1
BIN 1
BIN 2
BIN 3
BIN 4
COM
TB1
AOUT1
AOUT2
AOUT3
AOUT4
GND
OE356 - 4 BINARY INPUT BOARD #2
OPTO1
OPTO2
R1
C1
R2
C2
R3
C3
R4
U2
C4
R5
R6
R8
R10
R12
4 DIG. IN MOD. I/O BD.
YS101788
OE355 - 4 ANALOG OUTPUT BOARD
Q1
CX2
D1
R6
D2
R7 D3
R8
D4
R9
4 AOUT MOD. I/O BD.
C3
R2
Q2
R3
Q3
C4
R4
Q4
R5
YS101786
LM358
CX3
LM358
CX1CX2
PHILIPS
PHILIPS
U1
U2
CX1
C1
U3
C2
TL
ID
HA
AN
PHILIPS
TDA8444P
R1
P1
ADDRESS JMPR
RV1
U1
ADDRESS JMPR
OE357 - 4 RELAY OUTPUT BOARD #1
V1
TB1
V4
4RLY IO BD.
K1
K4
YS101790
OE357 - 4 RELAY OUTPUT BOARD #2
OE357 - 4 RELAY OUTPUT BOARD #3
OE357 - 4 RELAY OUTPUT BOARD #4
K2
K1
K2
RN1
K3
K3
K4
CX1
ID
P1
AN HA TL
PHILIPS
U1
CX2
PHILIPS
ADDRESS JMPR
ADDRESS JMPR
ADDRESS JMPR
ADDRESS JMPR
JOB NAME
FILENAME
OVCM-EXP-JMPR-1A.CDR
DATE:
03/06/06
PAGE
1of1
VCM Controller Wiring Detail
Expansion Board Address & Jumper Settings
Component & System Wiring40
DRAWN BY:
DESCRIPTION:
B. Crews
Binar y Input Board Wiring
WARNING!!
Observe Polarity! All boards must be wired with GND-to-GND and 24VAC-to-24VAC. Failure to observe polarity will result in damage to one or more of the boards. Expansion Boards must be wired in such a way that power to both the expansion boards and the controller are always powered together. Loss of power to the expansion board will cause the controller to become inoperative until power is restored to the expansion board.
10 VA Minimum Power Required For
Each OE352 - 2 Slot Expansion Base
Board. 20 VA Minimum Power
Required For Each OE353 - 4 Slot
Expansion Base Board
GND
24 VAC
Hood On - N.O. Contact Dirty Filter - N.O. Contact Proof Of Flow - N.O. Contact Remote Forced Occupied - N.O. Contact
Remote Forced Heating - N.O. Contact
Remote Forced Cooling - N.O. Contact
Smoke Detector - N.C. Contact
Remote Forced Dehumidification - N.O. Contact
Modular Cable
Connect To VCM Controller
Modular Cable
Connect To Next Expansion Board
(When Used)
C8
R20
D3
TB1
BIN1
BIN2
BIN3
BIN4
COM
BIN1
BIN2
BIN3
BIN4
COM
BIN 1
BIN 2
BIN 3
BIN 4
COM
TB1
BIN 1
BIN 2
BIN 3
BIN 4
COM
TB2
TB1
24VAC-IN
GND
LD1
PWR
R5
OPTO1
P2506-2
R6
R8
OPTO2
P2506-2
R10
R12
4 DIG. IN MOD. I/O BD. YS101788
R5
OPTO1
P2506-2
R6
R8
OPTO2
P2506-2
R10
R12
4 DIG. IN MOD. I/O BD. YS101788
GND
+24VDC-OUT
R1
R2
R3
R4
R1
R2
R3
R4
PJ2
C1
C2
C3
C4
C1
C2
C3
C4
R17
CX2
74HC14N
U2
CX2
74HC14N
U2
PJ1
R15
PCF8574P
PCF8574P
P1
Input Board #1
OE356 -4 Binary
P1
Input Board #2
OE356 -4 Binary
CX1
U1
CX1
U1
OE352 2 Slot Or OE353 - 4 Slot Expansion Board
As Required
JOB NAME
FILENAME
OVCM-BinInput-Brds-Wr-1A.CDR
DATE:
PAGE
1of1
03/06/06
DRAWN BY:
DESCRIPTION:
VCM Controller Wiring Detail
Binary Input Expansions Boards
B. Crews
Component & System Wiring 41
Outdoor Humidity Sensor Wiring
WARNING!!
Observe Polarity! All boards must be wired with GND-to-GND and 24VAC-to-24VAC. Failure to observe polarity will result in damage to one or more of the boards. Expansion Boards must be wired in such a way that power to both the expansion boards and the controller are always powered together. Loss of power to the expansion board will cause the controller to become inoperative until power is restored to the expansion board.
10 VA Minimum Power Required For
Each 2 Slot Expansion Base Board.
20 VA Minimum Power Required For
Each 4 Slot Expansion Base Board
OE265-13
OA Humidity Sensor
4-20 mA
GND
VACorDC
4ON321
456ON321
Span
0-5V or 0-10V
Zero
Connect To VCM Controller
Connect To Next
Expansion Base Board
(When Used)
GND
24 VAC
TB2
TB1
+24VDC-OUT
GND
24VAC-IN
R20
D3
AIN1
AIN2
AIN3
AIN4
GND
AOUT1
GND
LD1
PWR
PU1
R5
R6
R7
R8 R9
D5
R10
C2
PU2
C3
PU3
C4
PU4
C5
C1
U2
Q1
LM358
JO1
JO2
JO3
JO4
CX2
PJ2
R17
R15
R1
D1
R2
D2
R3
D3
R4
D4
4 ANALOG IN MOD. I/O BD.
YS101784
Jumper J01 Must Be Removed As Shown
PJ1
P1
CX1
U1
Output Board
Input - 1 Analog
OE354 - 4 Analog
AIN1
0-5 VDC Input
GND
Pullup Resistor PU1 Must Be Removed As Shown
C8
TB1
OE352 or OE353 Expansion Base Board
4
33221
ON
Jumpers Must Be
Set as Shown For
Correct O-5 VDC Operation
1 & 3 Are Off 2 & 4 Are On
456
1
Jumpers Must Be Set as Shown For
Normal
Operation Of
Sensor
1,2,4,5&6Are
Off
3IsOn
ON
JOB NAME
FILENAME
OVCM-OA-HumSensorWr-1A.CDR
DATE:
PAGE
1of1
03/06/06
DRAWN BY:
DESCRIPTION:
VCM Controller Wiring Detail
Outdoor Air Humidity Sensor
B. Crews
Component & System Wiring42
Return Air Humidity Sensor W iring
WARNING!!
Observe Polarity! All boards must be wired with GND-to­GND and 24VAC-to-24VAC. Failure to observe polarity will result in damage to one or more of the boards. Expansion Boards must be wired in such a way that power to both the expansion boards and the controller are always powered together. Loss of power to the expansion board will cause the controller to become inoperative until power is restored to the expansion board.
10 VA Minimum Power Required For
3
2
1
4
Jumpers Must Be Set
as Shown For Correct
ON
O-5 VDC Operation
1 & 3 Are Off 2 & 4 Are On
OE265-14
RA Humidity Sensor
4ON321
Each 2 Slot Expansion Base Board.
20 VA Minimum Power Required For
Each 4 Slot Expansion Base Board
GND
24 VAC
Span
4-20 mA
VACorDC
44556
Zero
0-5V or 0-10V
GND
3
2
1
ON
Pullup Resistor PU2 Must Be Removed As Shown
Connect To VCM Controller
Connect To Next
Expansion Base Board
(When Used)
C8
AIN2
0-5 VDC Input
GND
TB1
R20
D3
AIN1
AIN2
AIN3
AIN4
GND
AOUT1
TB2
TB1
GND
+24VDC-OUT
24VAC-IN
GND
LD1
PWR
PU1
R5
R6
R7
R8 R9
D5
R10
C2
PU2
C3
PU3
C4
PU4
C5
C1
U2
Q1
LM358
JO1
JO2
JO3
JO4
CX2
PJ2
R17
R15
R1
D1
R2
D2
R3
D3
R4
D4
CX1
4 ANALOG IN MOD. I/O BD. YS101784
Jumper J02 Must Be Removed As Shown
PJ1
P1
U1
1 Analog Output Board
OE354 - 4 Analog Input
OE352 or OE353 Expansion Base Board
6
3
2
1
ON
Jumpers Must Be Set as Shown For
Normal
Operation Of
Sensor
1,2,4,5&6Are
Off
3IsOn
JOB NAME
FILENAME
OVCM-RA-HumSensorWr-1A.CDR
DATE:
PAGE
1of1
03/06/06
DRAWN BY:
DESCRIPTION:
VCM Controller Wiring Detail
Return Air Humidity Sensor
B. Crews
Component & System Wiring 43
Indoor Air Humidity Sensor Wiring
WARNING!!
Observe Polarity! All boards must be wired with GND-to-GND and 24VAC-to-24VAC. Failure to observe polarity will result in damage to one or more of the boards. Expansion Boards must be wired in such a way that power to both the expansion boards and the controller are always
10 VA Minimum Power Required For
Each 2 Slot Expansion Base Board.
20 VA Minimum Power Required For
Each 4 Slot Expansion Base Board
OE265-11
Space Humidity Sensor
Zero
Span
4
3
2
1
Io
Vin
Vo
Gnd
44556
ON
3
2
1
ON
6
Connect To VCM Controller
Connect To Next Expansion Base Board
(When Used)
GND
24 VAC
TB2
TB1
GND
+24VDC-OUT
LD1
PWR
PU1
C2
PU2
C3
PU3
C4
PU4
C5
C1
LM358
JO1
JO2
JO3
JO4
CX2
PJ2
R17
R15
R1
D1
R2
D2
R3
D3
R4
D4
4 ANALOG IN MOD. I/O BD. YS101784
CX1
Jumper J02 Must Be Removed As Shown
PJ1
P1
U1
Output Board
Input - 1 Analog
OE354 - 4 Analog
AIN2
0-5 VDC Input
GND
Pullup Resistor PU2 Must Be Removed As Shown
4
3
2
1
ON
24VAC-IN
C8
R20
D3
AIN1
AIN2
AIN3
AIN4
GND
AOUT1
TB1
GND
R5
R6
R7
R8 R9
D5
U2
Q1
R10
OE352 or OE353 Expansion Base Board
Jumpers Must Be Set
as Shown For
Correct
O-5 VDC Operation
3
2
1
1 & 3 Are Off 2 & 4 Are On
ON
Jumpers Must Be
Set as Shown For
Normal
FILENAME
OVCM-Spc-HumSensorWr-1A.CDR
DATE:
03/06/06
PAGE
1of1
VCM Controller Wiring Detail
Space Humidity Sensor Wiring
Component & System Wiring44
JOB NAME
DRAWN BY:
DESCRIPTION:
B. Crews
Building Pressure Sensor, Actuator & VFD Wiring
WARNING!!
Observe Polarity! All boards must be wired with GND-to-GND and 24VAC-to-24VAC. Failure to observe polarity will result in damage to one or more of the boards. Expansion Boards must be wired in such a way that power to both the expansion boards and the controller are always powered together. Loss of power to the expansion board will cause the controller to become inoperative until power is restored to the expansion board.
10 VA Minimum Power Required For
Each OE352 - 2 Slot Expansion Base Board.
20 VA Minimum Power Required For
Each OE353 - 4 Slot Expansion Base Board
Belimo Actuator Wiring
Shown. Consult Factory
For Other Manufacturers
Wiring Instructions
Building Pressure Control
Damper Actuator
(0-10 VDC)
COM 1
+2
Y1 3
Building Pressure
Relief FAN VFD
(0-10 VDC)
+
COM
Orion - OE258 Building Pressure
Transducer
+
+
EXC
+
OUT
COM
-
LOW
HIGH
Connect To Next Expansion Board
Modular Cable
GND
24 VAC
(When Used)
Either The Building Pressure Control Damper Actuator (Used for Reverse Building Pressure Control
Applications)Or The Building
Pressure Relief Fan VFD Control
Can Be Used, Not Both.
Modular Cable
Connect To VCM Controller
TB2
C8
R20
D3
AIN1
R5
AIN2
R6
AIN4 GND
AOUT1
AIN3
R7
AIN4
GND
R8 R9
AOUT1
D5
TB1
Q1
R10
GND
24VAC-IN
PU1
PU2
PU3
PU4
U2
PWR
TB1
LD1
C2
C3
C4
C5
C1
GND
+24VDC-OUT
JO1
JO2
JO3
JO4
LM358
CX2
PJ2
R17
R15
R1
D1
R2
D2
R3
D3
R4
D4
4 ANALOG IN MOD. I/O BD.
YS101784
PJ1
CX1
P1
U1
Output Board
Input - 1 Analog
OE354 - 4 Analog
Plastic Tubing To Building Pressure Sensing Locations
OE352 2 Slot Or OE353 - 4 Slot Expansion Board
As Required - OE353 Is Shown
JOB NAME
FILENAME
OVCM-BPS-BPA-BPVFD-Wr-1A.CDR
DATE:
PAGE
1of1
03/06/06
DRAWN BY:
DESCRIPTION:
VCM Controller Wiring Detail
Building Pressure Sensor, Actuator & VFD Wiring
B. Crews
Component & System Wiring 45
CO2 Sensor Wiring
WARNING!!
Observe Polarity! All boards must be wired with GND-to-GND and 24VAC-to­24VAC. Failure to observe polarity will result in damage to one or more of the boards. Expansion Boards must be wired in such a way that power to both the expansion boards and the controller are always powered together. Loss of power to the expansion board will cause the controller to become inoperative until power is restored to the expansion board.
Connect To VCM Controller
10 VA Minimum Power Required For
Each 2 Slot Expansion Base Board.
20 VA Minimum Power Required For
Each 4 Slot Expansion Base Board
24 VAC
OE255 or OE256
CO Sensor
2
(0-10VDC Signal)
GND
Connect To Nex
Expansion Base Board
(When Used)
Pin Designations
1. AC+/DC+
2. AC/GND
7. Signal Ground
8. 0-10V Output
6. 4-20mA Output
5. Relay Norm Closed
4. Relay Common
TB2
C8
R20
D3
AIN1
R5
AIN2
AIN3
0-10 VDC Input
GND
3. Relay Norm Open
1. - Not Used
2. - Not Used
Pin Designations
Pullup Resistor PU3 Must Be Removed As Shown
TB1
AIN3
AIN4
GND
AOUT1
R6
R7
R8 R9
D5
Q1
R10
GND
24VAC-IN
PWR
PU1
PU2
PU3
PU4
U2
TB1
GND
+24VDC-OUT
LD1
C2
C3
C4
C5
C1
LM358
PJ2
JO1
R1
JO2
D1
R2
JO3
D2
R3
JO4
D3
R4
D4
CX2
4 ANALOG IN MOD. I/O BD. YS101784
PJ1
R17
R15
CX1
U1
PCF8591P
Jumper J03 Must Be In Place As Shown
P1
Output Board
Input -1 Analog
OE354 - 4 Analog
OE352 or OE353 Expansion Base Board
JOB NAME
FILENAME
OVCM-CO2-SensorWr-1A.CDR
DATE:
03/06/06
PAGE
1of1
VCM Controller Wiring Detail
Component & System Wiring46
DRAWN BY:
DESCRIPTION:
CO Sensor Wiring
2
B. Crews
4 Relay Output Expansion Board Wiring
WARNING!!
Observe Polarity! All boards must be wired with GND-to-GND and 24VAC-to-24VAC. Failure to observe polarity will result in damage to one or more of the boards. Expansion Boards must be wired in such a way that power to both the expansion boards and the controller are always powered together. Loss of power to the expansion board will cause the controller to become inoperative until power is restored to the expansion board.
10 VA Minimum Power Required For
Each OE352 - 2 Slot Expansion Base Board.
20 VA Minimum Power Required For
Each OE353 - 4 Slot Expansion Base Board
GND
24 VAC
Configurable Relay Output # 6 Configurable Relay Output # 7 Configurable Relay Output # 8 Configurable Relay Output # 9
Configurable Relay Output # 10
Configurable Relay Output # 11 Configurable Relay Output # 12 Configurable Relay Output # 13
Configurable Relay Output # 14 Configurable Relay Output # 15 Configurable Relay Output # 16 Configurable Relay Output # 17
Configurable Relay Output # 18
Configurable Relay Output # 19
Configurable Relay Output # 20
Configurable Relay Output # 21
Note:
All Relay Outputs Are Normally Open And Rated For 24 VAC Power Only. 2 Amp Maximum Load.
Modular Cable
Connect To VCM Controller
Modular Cable Connect To
Next Expansion Base Board
(When Used)
C8
R20
D3
TB1
TB1
TB1
TB1
V1
V4
4RLY IO BD.
V1
V4
4RLY IO BD.
V1
V4
4RLY IO BD.
V1
V4
4RLY IO BD.
GND
TB2
GND
24VAC-IN
24VAC-IN
PWR
K1
UL 5A250VAC
CONTACT: 24VDC G5L-114P-PS
OMRON
UL 5A250VAC
CONTACT: 24VDC G5L-114P-PS
OMRON
K4
K1
UL 5A250VAC
CONTACT: 24VDC G5L-114P-PS
OMRON
UL 5A250VAC
CONTACT: 24VDC G5L-114P-PS
OMRON
K4
K1
UL 5A250VAC
CONTACT: 24VDC G5L-114P-PS
OMRON
UL 5A250VAC
CONTACT: 24VDC G5L-114P-PS
OMRON
K4
K1
UL 5A250VAC
CONTACT: 24VDC G5L-114P-PS
OMRON
UL 5A250VAC
CONTACT: 24VDC G5L-114P-PS
OMRON
K4
TB1
LD1
YS101790
YS101790
YS101790
YS101790
GND
+24VDC-OUT
K2
UL 5A250VAC
CONTACT: 24VDC G5L-114P-PS
OMRON
UL 5A250VAC
CONTACT: 24VDC G5L-114P-PS
OMRON
K3
K2
UL 5A250VAC
CONTACT: 24VDC G5L-114P-PS
OMRON
UL 5A250VAC
CONTACT: 24VDC G5L-114P-PS
OMRON
K3
K2
UL 5A250VAC
CONTACT: 24VDC G5L-114P-PS
OMRON
UL 5A250VAC
CONTACT: 24VDC G5L-114P-PS
OMRON
K3
K2
UL 5A250VAC
CONTACT: 24VDC G5L-114P-PS
OMRON
UL 5A250VAC
CONTACT: 24VDC G5L-114P-PS
OMRON
K3
PJ2
K1
K2
K3
K4
K1
K2
K3
K4
K1
K2
K3
K4
K1
K2
K3
K4
PJ1
R17
R15
RN1
RN1
RN1
RN1
ULN2803A/
74HC04N
PCF8574P
ULN2803A/
74HC04N
PCF8574P
ULN2803A/
74HC04N
PCF8574P
ULN2803A/
74HC04N
PCF8574P
CX1
P1
U1
CX2
U2
CX1
P1
U1
CX2
U2
CX1
P1
U1
CX2
U2
CX1
P1
U1
CX2
U2
Output Board
OE357 - 4 Relay
Output Board
OE357 - 4 Relay
Output Board
OE357 - 4 Relay
Output Board
OE357 - 4 Relay
OE352 2 Slot Or OE353 - 4 Slot Expansion Board
As Required - OE353 Is Shown
JOB NAME
FILENAME
OVCM-Exp-RelayBrd-Wr-1A.CDR
DATE:
PAGE
1of1
03/06/06
DRAWN BY:
DESCRIPTION:
VCM Controller Wiring Detail
Relay Output Expansion Board
B. Crews
Component & System Wiring 47
Modulating Heating & Cooling Wiring
WARNING!!
Observe Polarity! All boards must be wired with GND-to-GND and 24VAC­to-24VAC. Failure to observe polarity will result in damage to one or more of the boards. Expansion Boards must be wired in such a way that power to both the expansion boards and the controller are always powered together. Loss of power to the expansion board will cause the controller to become inoperative until power is restored to the expansion board.
Connect To VCM Controller
10 VA Minimum Power Required For
Each 2 Slot Expansion Base Board.
20 VA Minimum Power Required For
Each 4 Slot Expansion Base Board
Connect To Next
Expansion Board
(When Used)
The Cooling Device Used Can Be A Modulating Chilled Water Valve or A Digital Scroll Compressor. If Using A Digital Scroll Compressor Please See Digital Scroll Detailed Wiring Information In This Manual.
Modulating Heating Device
(By Others)
0-10 VDC or 2-10 VDC
+
_
(Configurable)
GND
The Heating Device Used Can Be A Modulating Hot Water Valve, Modulating Steam Valve or SCR Controlled Electric Heating Coil.
Modulating Cooling Device
(By Others)
0-10 VDC, 2-10 VDC or 1.5-5.0 VDC
+
GND
_
GND
24 VAC
(Configurable)
AOUT1
AOUT2
GND
TB2
C8
R20
D3
TB1
AOUT1
AOUT2
AOUT3
AOUT4
GND
4 AOUT MOD. I/O BD.
GND
24VAC-IN
D1
R6
D2
R7 D3
R8
D4
R9
PWR
TB1
LD1
GND
Q1
R2
Q2
R3
Q3
R4
Q4
R5
YS101786
+24VDC-OUT
PJ2
CX2
C3
LM358
CX3
C4
LM358
R17
U2
C1
U3
C2
OE352 or OE353 Expansion Base Board
PJ1
R15
RV1
P1
CX1
U1
R1
Output Board
OE355 - 4 Analog
The Cooling Device Used Can Be A Modulating Chilled Water Valve or A Digital Scroll Compressor. If Using A Digital Scroll Compressor Please See Digital Scroll Detailed Wiring Information In This Manual.
Note:
1.)The Modulating Cooling Device Used Must Be Capable Of Accepting Either A 0-10 VDC, 2-10 VDC Or 1.5-5.0 VDC Input. The AOUT2 Output Voltage Is User Configurable For These Voltages The Modulating Heating Devices Used Must Be Capable Of Accepting Either A 0-10 VDC Or 2-10 VDC Input. Output Voltage Is User Configurable For These Voltages.
The AOUT1
These Voltage Outputs Must Be Configured When You are Setting-up The VCM Controller(s) Operating Parameters. See the VCM Controller Operator Interfaces Technical Guide For Complete Controller Programming and Configuration Information.
2.) Each Modulating Heating Or Cooling Device Used On The VCM Controller Must Have (1) Relay Output Configured For Each Device Used, In Order To Enable The Modulating Heating And/Or Cooling Device's Sequence. This Relay Output Must Be Configured When Setting-up The VCM Controller Operating Parameters. See the VCM Controller Operator Interfaces Technical Guide For Complete Controller Programming and Configuration Information.
FILENAME
OVCM-ModHeat-Cool-Wr1A..CDR
DATE:
03/06/06
PAGE
1of1
VCM Controller Wiring Detail
Modulating Heating and Cooling
Component & System Wiring48
JOB NAME
DRAWN BY:
DESCRIPTION:
B. Crews
Return Air Bypass Wiring
WARNING!!
Observe Polarity! All boards must be wired with GND-to-GND and 24VAC­to-24VAC. Failure to observe polarity will result in damage to one or more of the boards. Expansion Boards must be wired in such a way that power to both the expansion boards and the controller are always powered together. Loss of power to the expansion board will cause the controller to become inoperative until power is restored to the expansion board.
10 VA Minimum Power Required For
Each 2 Slot Expansion Base Board.
20 VA Minimum Power Required For
Each 4 Slot Expansion Base Board
GND
24 VAC
Connect To VCM Controller
Connect To Next
Expansion Board
(When Used)
Return Air
Damper Actuator
(2-10 VDC)
Return Air Bypass
Damper Actuator
(2-10 VDC)
COM 1
+2
Y1 3
COM 1
+2
Y1 3
Belimo Actuator
Wiring Shown.
Consult Factory For
Other Manufacturers
Wiring Instructions
2-10 VDC
2-10 VDC
AOUT3
AOUT4
GND
TB2
C8
R20
D3
TB1
AOUT1
AOUT2
AOUT3
AOUT4
GND
4 AOUT MOD. I/O BD.
GND
24VAC-IN
D1
R6
D2
R7 D3
R8
D4
R9
PWR
TB1
LD1
GND
Q1
R2
Q2
R3
Q3
R4
Q4
R5
YS101786
+24VDC-OUT
PJ2
CX2
C3
LM358
CX3
C4
LM358
R17
U2
C1
U3
C2
OE352 or OE353 Expansion Base Board
PJ1
R15
RV1
P1
CX1
U1
R1
Output Board
OE355 - 4 Analog
JOB NAME
FILENAME
OVCM-RA-Byp-Wr1A.CDR
DATE:
PAGE
1of1
03/06/06
DRAWN BY:
DESCRIPTION:
VCM Controller Wiring Detail
Return Air Bypass
B. Crews
Component & System Wiring 49
Component & System Wiring50
VAV/Zone Controller
Diagrams
Component & System Wiring 51
Hi
Lo
VAV/Zone Controller Board Wiring
Address Switch Shown Is
Airflow Probe
(For Pressure Independent Applications Only)
Airflow
Room Sensor
This Switch Must Be In The ON Position As Shown
A
Set For Address 9
ADDRESS ADD
D
D
R
E
S
S
A
D
D
Controller Address Switch
The Address For Each Controller
Must Be Between 1 And 58 And Be
Unique ToThe Other Controllers
On The Local Loop
PJ4
1 2 4 8
16
32 TOKEN NET
A
D
D
R
E
S
S
A
D
D
Address Switch Shown Is
Set For Address 13
VAV/Zone Controller Board
U9
R25
AIRFLOW
Zone Actuator
10
SW1
NET
32
16 8 4
2 1
ADD
PJ1
EXPANSION
W
A R M E R
NORMAL
C O O
OVR
L E R
Supply Air Temperature Sensor
(See Note 3)
Locate In Supply Duct
Near Zone Damper
(Bare) SHLD
(WH) T
(RD) 24 VAC
P1
(BK) R
(BR) GND
Pin Layout Diagram
Notes:
1.) All wiring to be in accordance with local and national electrical codes and specifications.
2.) All communication wiring to be 2 conductor twisted pair with shield. Use Belden #82760 or equivalent.
3.)The Supply Air Sensor is not required when the VAV/Zone Controller is connected to an Orion VAV/CAV or VCM Unit Controller board. A global supply air temperature is broadcast by the VAV/CAV or VCM Unit Controller. The Supply Air Sensor is only required if the VAV/Zone Controller is required to operate as a “Stand Alone” controller.
(GR) GND
PJ3
SPACE SENSOR
TB2
AIN
GND
P2
P1
PJ2
ACTUATOR
To Optional Relay Expansion Board
Power/Comm Cable From Power/Comm Distribution Board Or Previous VAV/Zone Controller
Power/Comm Cable To Next VAV/Zone Controller or Power/Comm Distribution Board
JOB NAME
FILENAME
O-VAV-ZoneWire1.CDR
DATE:
PAGE
1of1
05/18-06
DRAWN BY:
DESCRIPTION:
OE324-00-VAVZ Orion VAV/Zone Controller
Component Wiring Diagram
B. Crews
Component & System Wiring52
Slaved Zone Wiring
HZ000095
EXPANSION
ACTUATOR
PJ2PJ1
(OE324) ZONE CONTROLLER BOARD
OE520, OE736, OE742
SLAVED- ZONE ACTUATOR #2
(WHEN USED)
ZONE ACTUATOR #1
(MASTER)
MODULAR CABLE
10
OE282
HZ000095
SLAVED-ZONE ACTUATOR #1
MODULAR CABLE
OE267
(PL101824) BYPASS AND
SLAVE INTERFACE CARD
CLOSE
OPEN
TB1
GND
FDBK
CLOSE
OPEN
GND
PJ2
FROM ZONE
CONTROLLER
TB2
PJ1
TO ACTUATOR
LD2
OPEN
SLAVEINTERFACE
YS101824
LD1
CLOSE
BYPASSAND
OE523, OE738, OE282-03
(PL101824) BYPASS AND
SLAVE INTERFACE CARD
TO ACTUATOR
SLAVEINTERFACE
BYPASSAND
YS101824
PJ1
GND
OPEN
TB2
CLOSE
CLOSE
OPEN
FROM ZONE
CONTROLLER
PJ2
LD2
LD1
FDBK
GND
TB1
OPEN
CLOSE
1 10 0
OE523, OE738, OE282-03
OE282 OE282
MODULAR
CABLE
HZ000095
NOT USED FOR THIS APPLICATION
(PL101824) BYPASS AND
SLAVE INTERFACE CARD
TO ACTUATOR
SLAVEINTERFACE
BYPASSAND
YS101824
PJ1
GND
OPEN
TB2
CLOSE
CLOSE
OPEN
FROM ZONE
CONTROLLER
PJ2
LD2
LD1
FDBK
GND
TB1
OPEN
CLOSE
MODULAR
CABLE
HZ000095
NOT USED FOR THIS APPLICATION
Note:
JOB NAME
1.) A Slave Wiring Adapter (OE267) consisting of a bypass & slave interface card and modular cable is supplied with the OE523 Round Slaved-Zone Damper, OE738 Rectangular Slaved-Zone Damper Kit and the OE282-03 Slaved Zone Package. It is required when attaching slave actuator(s) to the master zone damper. The bypass & slave interface card should be mounted in the control enclosure of the master zone damper. It is mounted by fastening the plastic snap-track to the control enclosure with sheet metal screws. Connect modular cables to the bypass and slave interface card and the master zone actuator as shown.
FILENAME
O-SLVZONEWIRE.CDR
DATE:
08-26-02
PAGE
1
CONTROLS
DRAWN BY:
B. CREWS
DESCRIPTION:
Orion Systems
Slaved-Zone Wiring
Component & System Wiring 53
3 Relay Output Expansion Board Wiring
2RAOUT BD.
K1
WattMaster Part #OE322
Q3
Relay Expansion Board
R3
w/ Modular Cable Supplied by WattMaster
R6
Q2
Mounted by Others
Q1
Connect To VAV/Zone Controller Using Modular Cable Supplied By WattMaster
R7
PJ1
WattMaster Part # BK000047 Snaptrack Supplied by WattMaster Mounted by Others. Remove Control Board from Snaptrack & Mount Snaptrack on Box
D4
RLY
1
R10
D3
RLY
2
R9R5R2
D2
RLY
3
R8R4R1
U1
C1
C3
C6
D1
C2
C4
YS101714
REV.3
V4
TB2
COM
1
2
V3
K2
3
TB3
V2
+V
K3
GND
ANALOG
V1
OUTV5
C5
LM358
Q4
R11
R12
VR2
I
7824CT
O
VR1
+
Note: 3 Stage Heating is Attained by Sizing All 3
TB1 GND
R14
R13
M
Heating Elements For Equal KW Output. Each Element Should be Sized for 1/3 of the Total KW Output Required. To Achieve 3 Stage Heating the System would be Configured to Energize
SERIAL #
Contactor C1 for First Stage Heat. For 2nd Stage Heat the System Would be Configured to De­energize Contactor C1 and Energize Contactor C2 & C3. For 3rd Stage Heat the System Would be Configured to Leave Contactor C2 & C3 Energized and also Energize Contactor C1.
24VAC
COM
C1
C3
24 VAC Transformer Supplied & Wired by Others. Size For Required Contactor(s) Load.
1st Stage Heat Contactor
2nd Stage Heat Contactor
C2
3rd Stage Heat Contactor
24 VAC Contactor(s) Supplied & Installed By Others. 2 Amp Max. Load Each.
Typical Wiring for Single Duct Terminal with Electric Heat
WattMaster Part #OE322 Relay Expansion Board w/ Modular Cable Supplied by WattMaster Mounted by Others
Connect To VAV/Zone Controller Using Modular Cable Supplied By WattMaster
WattMaster Part # BK000047
Q3
RLY
1
R3
R6
R10
D3
RLY
Q2
2
R9R5R2
D2
Q1
RLY
3
R8R4R1
U1
C1
R7
PJ1
D1
C5
LM358
C3
C6
R11
R12
VR2
I
O
C2
VR1
C4
K1
D4
Snaptrack Supplied by WattMaster Mounted by Others. Remove Control Board from Snaptrack & Mount Snaptrack on Box
K1
WattMaster Part #OE322 Relay Expansion Board w/ Modular Cable Supplied by WattMaster Mounted & Wired by Others
Connect To VAV/Zone Controller Using Modular Cable Supplied By WattMaster
WattMaster Part # BK000047
R3
PJ1
D4
Q3
RLY
1
R6
R10
D3
RLY
Q2
2
R9R5R2
D2
Q1
RLY
3
R8R4R1
U1
C1
R7
D1
C5
LM358
C3
C6
R11
R12
VR2
I
O
C2
VR1
C4
Snaptrack Supplied by WattMaster Mounted by Others. Remove Control Board from Snaptrack & Mount Snaptrack on Box
Notes:
1.) All Wiring to be in Accordance With Local & National Electrical Codes & Specifications.
2RAOUT BD.
K2
K3
Q4
M
7824CT
2RAOUT BD.
K2
K3
Q4
M
7824CT
YS101714
REV.3
V4
COM
1
2
V3
3
V2
+V
GND
V1
TB1 GND
R14
R13
YS101714
REV.3
V4
COM
1
2
V3
3
V2
+V
GND
V1
TB1 GND
R14
R13
24VAC
COM
TB2
Fan Relay
R1
ANALOG
OUTV5
TB3
+
SERIAL #
TB2
24 VAC Fan Relay Supplied & Installed By Others. 2 Amp Max. Load.
24VAC
COM
Fan Relay
R1
TB3
C1
ANALOG
OUTV5
+
Note: 3 Stage Heating is Attained by Sizing All 3 Heating Elements For Equal KW Output. Each Element Should be Sized for 1/3 of the Total KW Output Required. To Achieve 3 Stage Heating the System would be Configured to Energize Contactor C1 for First Stage Heat. For 2nd Stage Heat the System Would be Configured to De-energize Contactor C1
SERIAL #
and Energize Contactor C2 & C3. For 3rd Stage Heat the System Would be Configured to Leave Contactor C2 & C3 Energized and also Energize Contactor C1.
C3
FILENAME
O-OE322-3RELAY1OUTBD.CDR
DATE:
PAGE
1of3
1st Stage Heat Contactor
2nd Stage Heat Contactor
C2
3rd Stage Heat Contactor
09/26/06
OE322-3Relay -1 Analog Output Board
Component Wiring Diagram
24 VAC Transformer Supplied & Wired by Others. Size For Required Fan Relay Load.
Typical Wiring for Fan Terminal Unit with Cooling Only
24 VAC Transformer Supplied & Wired by Others. Size For Required Fan Relay & Contactor(s) Load.
24 VAC Fan Relay & Contactor(s) Supplied & Installed By Others. 2 Amp Max. Load Each.
Typical Wiring for Fan Terminal Unit with Electric Heat
JOB NAME
DRAWN BY:
DESCRIPTION:
B. Crews
Component & System Wiring54
3 Relay Output Expansion Board Wiring (Cont’d)
2RAOUT BD.
K1
WattMaster Part #OE322 Relay Expansion Board w/ Modular Cable
R3
Supplied by WattMaster Mounted & Wired by Others
Connect To VAV/Zone Controller Using Modular Cable Supplied By WattMaster
PJ1
WattMaster Part # BK000047 Snaptrack Supplied by WattMaster Mounted by Others. Remove Control Board from Snaptrack & Mount Snaptrack on Box
WattMaster Part #OE322 Relay Expansion Board w/ Modular Cable
R3
R6
Supplied by WattMaster Mounted & Wired by Others
Connect To VAV/Zone Controller Using Modular Cable Supplied By WattMaster
R7
PJ1
WattMaster Part # BK000047 Snaptrack Supplied by WattMaster Mounted by Others. Remove Control Board from Snaptrack & Mount Snaptrack on Box
D4
Q3
RLY
1
R6
R10
D3
RLY
Q2
2
R9R5R2
D2
Q1
RLY
3
R8R4R1
U1
C1
R7
C3
C6
D1
C2
C4
D4
Q3
RLY
1
R10
D3
RLY
Q2
2
R9R5R2
D2
Q1
RLY
3
R8R4R1
U1
C1
C3
C6
D1
C2
C4
YS101714
REV.3
V4
TB2
COM
1
2
V3
K2
3
TB3
V2
+V
K3
GND
ANALOG
V1
OUTV5
C5
LM358
Q4
TB1 GND
R11
R12
R14
R13
VR2
I
M
7824CT
O
VR1
SERIAL #
0-10 VDC Signal
+
HWV
0-10 VDC Modulating
Hot Water Valve Supplied & Installed by Others
2RAOUT BD.
K1
YS101714
REV.3
V4
TB2
COM
1
2
V3
K2
3
TB3
V2
+V
K3
GND
ANALOG
V1
OUTV5
C5
LM358
Q4
R11
R12
VR2
I
7824CT
O
VR1
+
TB1 GND
R14
R13
M
SERIAL #
24VAC
COM
R1
Fan Relay
0-10 VDC Signal
0-10 VDC Modulating
Hot Water Valve Supplied & Installed by Others
24 VAC Fan Relay Supplied and Installed by Others. 2 Amp Max. Load For Fan Relay.
Supply Power
Of Required Voltage
To Valve Motor
(By Others)
24 VDC Power Only
(12 Watts Max.)
Is Available From TB3
Terminals (+V & GND)
Typical Wiring For Single Duct Terminal With Modulating Hot Water Heat
24 VAC Transformer Supplied & Wired by Others. Size For Required Fan Relay Load.
Supply Power
Of Required Voltage
To Valve Motor
(By Others)
24 VDC Power Only
HWV
(12 Watts Max.)
Is Available From TB3
Terminals (+V & GND)
Typical Wiring For Fan Terminal Unit With Modulating Hot Water Heat
JOB NAME
FILENAME
O-OE322-3RELAY1OUTBD.CDR
Notes:
1.) All Wiring to be in Accordance With Local & National Electrical Codes & Specifications.
DATE:
PAGE
2of3
09/26/06
OE322-3Relay -1 Analog Output Board
Component Wiring Diagram
DRAWN BY:
DESCRIPTION:
B. Crews
Component & System Wiring 55
3 Relay Output Expansion Board Wiring (Cont’d)
24VAC
WattMaster Part #OE322 Relay Expansion Board w/ Modular Cable
R3
R6
Supplied by WattMaster Mounted & Wired by Others
Connect To VAV/Zone Controller Using Modular Cable Supplied By WattMaster
PJ1
WattMaster Part # BK000047 Snaptrack Supplied by WattMaster Mounted by Others. Remove Control Board from Snaptrack & Mount Snaptrack on Box
WattMaster Part #OE322 Relay Expansion Board w/ Modular Cable
R3
R6
Supplied by WattMaster Mounted & Wired by Others
Connect To VAV/Zone Controller Using Modular Cable Supplied By WattMaster
PJ1
WattMaster Part # BK000047 Snaptrack Supplied by WattMaster Mounted by Others. Remove Control Board from Snaptrack & Mount Snaptrack on Box
2RAOUT BD.
K1
D4
Q3
RLY
1
R10
D3
RLY
Q2
2
R9R5R2
D2
Q1
RLY
3
R8R4R1
U1
C1
R7
C3
C6
D1
C2
C4
D4
Q3
RLY
1
R10
D3
Q2
RLY
2
R9R5R2
D2
Q1
RLY
3
R8R4R1
U1
C1
R7
C3
C6
D1
C2
C4
YS101714
REV.3
V4
TB2
COM
1
2
V3
K2
3
TB3
V2
+V
K3
GND
ANALOG
V1
OUTV5
R14
R13
M
2RAOUT BD.
YS101714
REV.3
V4
COM
1
2
V3
K2
3
V2
+V
K3
GND
V1
R14
R13
M
+
TB1 GND
SERIAL #
TB2
TB3
ANALOG
OUTV5
+
TB1 GND
24 VAC Fan Relay and HW Valve Supplied and Installed by Others. 2 Amp Max. Load Each For HW Valve and Fan Relay.
SERIAL #
C5
LM358
Q4
R11
R12
VR2
I
7824CT
O
VR1
K1
C5
LM358
Q4
R11
R12
VR2
I
7824CT
O
VR1
COM
24 VAC HW Valve Supplied and Installed by Others. 2 Amp Max. Load.
24VAC
COM
Fan Relay
24 VAC - Transformer Supplied and Installed by Others. Size For Required HW Valve Load.
HWV
Typical Wiring for Single Duct Terminal With 2 Position HW Valve
24 VAC - Transformer Supplied and Installed by Others. Size For Required Fan Relay and HW Valve Load.
R1
HWV
Typical Wiring for Fan Terminal With 2 Position HW Valve
Notes:
1.) All Wiring to be in Accordance With Local & National Electrical Codes & Specifications.
FILENAME
O-OE322-3RELAY1OUTBD.CDR
09/26/06
DATE:
PAGE
3of3
OE322-3Relay -1 Analog Output Board
Component Wiring Diagram
Component & System Wiring56
JOB NAME
DRAWN BY:
DESCRIPTION:
B. Crews
Communication Devices
Diagrams
Component & System Wiring 57
P1
P2
VAR1
U13
RS-485P COMM
R14
U6
V62C518256L-70P
CX11
CX12
U12
U11
CX7
PAL
EPROM
RAM
CX13
75176
U8
74HC573
CX8
RN1
SC1
YS101830PREV. 2PMODULARPSYSTEM
MANAGER
PCB80C552-5-16WPP442860=2/5 PDfD9722V7Y
C2
U7
X1
C1
R1
R4
EWDOG
PHILIPS
X2
C3
PHILIPS
U3
CX5
R3
R9
8583
CX6
D3
U4
24C128
CX4
74HC259
U1
U2
CX2
R3
R2
U14
C8
CX9
C7
470uF50v
1000uF10v
470uF50v
1000uF10v
R12
R11
COMMOUT
COMMIN
D6
C4
R13
MC34064A
U9
9936
D5
L1
U10
74HC540
CX14
C6
P3
CX10
C5
74HC923
R10
D4
CX3
82B715
PJ1
D2
R6
R5
D1
U3
DSPY1
R7
RV1
System Manager Modular Cable Connections
Modular System Manager
UP
STATUS
Front Cover
SETPOINTS
PREV
ESC CLEAR
DOWN
DEC
YS101830PREV. 2PMODULARPSYSTEM
PHILIPS
PCB80C552-5-16WPP442860=2/5 PDfD9722V7Y
COMMOUT
COMMIN
MC34064A
MINUS
ENTER
Modular System Manager Back of Front Cover
NEXT
SCHEDULES
OVERRIDES
ALARMS
Power/Comm Cables To Power/Comm
Distribution Board, Or VAV/Zone Controllers On Local Loop. See Page 2 Of This Drawing For Wiring With A Stand Alone Controller.
System Manager Wiring Using Modular Cables
See Page 2 and 3 of this Diagram for Alternate Hard Wiring Information
Notes:
1.) All wiring to be in accordance with local and national electrical codes and specifications.
2.) All modular power/comm cables are to be WattMaster part number PCC-xx or PCCE-xx cables.
FILENAME
O-SYSTEMMGRWIRE1A.CDR
02/11/04
DATE:
PAGE
1of3
OE392 Orion Modular System Manager
DESCRIPTION:
Component Wiring Diagram
Component & System Wiring58
JOB NAME
DRAWN BY:
B. Crews B. Light
P1
P2
VAR1
U13
RS-485P COMM
R14
U6
V62C518256L-70P
CX11
CX12
U12
U11
CX7
PAL
EPROM
RAM
CX13
75176
U8
74HC573
CX8
RN1
SC1
YS101830PREV.
2PMODULARPSYSTEM
MANAGER
PCB80C552-5-16WPP442860=2/5 PDfD9722V7Y
C2
U7
X1
C1
R1
R4
EWDOG
PHILIPS
X2
C3
PHILIPS
U3
CX5
R3
R9
8583
CX6
D3
U4
24C128
CX4
74HC259
U1
U2
CX2
R3
R2
U14
C8
CX9
C7
470uF50v
1000uF10v
470uF50v
1000uF10v
R12
R11
COMMOUT
COMMIN
D6
C4
R13
MC34064A
U9
9936
D5
L1
U10
74HC540
CX14
C6
P3
CX10
C5
74HC923
R10
D4
CX3
82B715
PJ1
D2
R6
R5
D1
U3
DSPY1
R7
RV1
System Manager Modular Cable Pigtail - W iring Schematic
2PMODULARPSYSTEM
PHILIPS
PCB80C552-5-16WPP442860=2/5 PDfD9722V7Y
COMMOUT
COMMIN
MC34064A
470uF50v
Modular System Manager Back of Front Cover
Use Supplied Modular
Cable With Stripped Ends
For Connection To Terminal
Block And Transformer
WHITE (T) DRAIN WIRE (SHLD)
BLACK (R)
RED (24 VAC) BROWN (GND)
GREEN (GND)
Class 2 Transformer
Rated For 6 VA Minimum
System Manager Wiring Schematic For Using The Pigtail
See Page 1 of this Diagram for Modular Cable Connection Information
See Page 3 of this Diagram for Additional Pigtail Wiring Details
Notes:
1.) All wiring to be in accordance with local and national electrical codes and specifications.
Controller Board
FILENAME
O-SYSTEMMGRWIRE1A.CDR
02/11/04
02/11/04
DATE:
PAGE
2of3
OE392 Orion Modular System Manager
DESCRIPTION:
Component Wiring Diagram
T
SHLD
R
JOB NAME
DRAWN BY:
B. Crews B. Light
Component & System Wiring 59
P1
P2
VAR1
U13
RS-485P COMM
R14
U6
V62C518256L-70P
CX11
CX12
U12
U11
CX7
PAL
EPROM
RAM
CX13
75176
U8
74HC573
CX8
RN1
SC1
YS101830PREV. 2PMODULARPSYSTEM MANAGER
PCB80C552-5-16WPP442860=2/5 PDfD9722V7Y
C2
U7
X1
C1
R1
R4
EWDOG
PHILIPS
X2
C3
PHILIPS
U3
CX5
R3
R9
8583
CX6
D3
U4
24C128
CX4
74HC259
U1
U2
CX2
R3
R2
U14
C8
CX9
C7
470uF50v
1000uF10v
470uF50v
1000uF10v
R12
R11
COMMOUT
COMMIN
D6
C4
R13
MC34064A
U9
9936
D5
L1
U10
74HC540
CX14
C6
P3
CX10
C5
74HC923
R10
D4
CX3
82B715
PJ1
D2
R6
R5
D1
U3
DSPY1
R7
RV1
System Manager Modular Cable Pigtail - W iring Detail
YS101830PREV. 2PMODULARPSYSTEM MANAGER
PHILIPS
Handy Box , Conduit,
Fittings, Wire Nuts,
Butt Splices Etc.,
( By Others)
CX11
PCB80C552-5-16WPP442860=2/5 PDfD9722V7Y
24C128
COMMOUT
9936
COMMIN
MC34064A
470uF50v
470uF50v
1000uF10v
1000uF10v
CX14
Modular System Manager Back of Front Cover
HZ000121 Modular Pigtail Cable Supplied With System Manager
RED (24 VAC)
WHITE (T)
BLACK (R)
LINE VOLTAGE
BRO
N
W
GREEN (GND)
ND)
(G
Class 2 Transformer
Rated For 6 VA Minimum
(By Others)
LINE VOLTAGE
System Manager Wiring Details For Using The Pigtail
See Page 1 of this Diagram for Modular Cable Connection Information
See Page 2 of this Diagram for Pigtail Wiring Schematic
Notes:
1.) All wiring to be in accordance with local and national electrical codes and specifications.
Drain Wire (Shld)
O-SYSTEMMGRWIRE1A.CDR
PAGE
3of3
2-Conductor Shielded
18-Guage
Communications Wire
Controller Board
JOB NAME
FILENAME
02/11/04
DATE:
OE392 Orion Modular System Manager
Component Wiring Diagram
DRAWN BY:
DESCRIPTION:
T
SHLD
R
B. Crews B. Light
Component & System Wiring60
Modular Ser vice Tool Connections
Optional Connection For Controllers Without DIN Connector
Male DIN Connector
Connector Cable
PL101904 Adapter Board
erminal
T Block Base
(Remove Terminal Block)
COMM
T SHLD R
Female DIN Connector
Typical Controller Board
The Modular Service Tool Can Be Connected To Most Controllers By Plugging One End Of The Supplied Cable Into the Modular Service Tool DIN Connector And The Other End Into The DIN Connector On The Controllers.
Some Controllers Without DIN Connectors Require Use Of The Supplied PL101904 Adapter Board Shown Above. To Connect With Adapter Board, First Unplug COMM Terminal Block From Controller Board. Plug PL101904 Adapter Board Terminal End Into Terminal Block Base On Controller. Plug DIN Connector Cable Into DIN Connector On PL101904 Adapter Board . See Optional Connection For Controllers Without DIN Connector Above For Illustration Of This Connection.
Mode
Selection
STATUS
SETPOINTS
SCHEDULES
OVERRIDES
ALARMS
CONFIGURATION
BALANCE - TEST
ON
UP
PREV
DOWN
ESC
ENTER
13
4
708
DEC
NEXT
CLEAR
2
5
6
9
MINUS
-
Power On Button
Modular Service Tool
Be Sure The Modular Service Tool Is Connected To The Supplied Power Pack Or Has Fresh Batteries Installed Before Attempting Programming Of The Controller. Be Sure The Power Is Turned Off On The Modular Service Tool Before Connecting The Cable To The Controller.
G-ModServiceTool1A.CDR
DATE:
PAGE
1of1
FILENAME
02/11/04
JOB NAME
DRAWN BY:
DESCRIPTION:
B. Crews
OE391 Modular Service Tool
Connection Diagram
Component & System Wiring 61
(DTE)
REMOTE LINK
485 LOOP
COMPUTER
(DCE)
GT
R
G
2
V
4
D
N
POWER
CommLink II Wiring & Ca bling Connections
Part #OE361-04
Molded Modem Cable.
Part #HZ000098
Supplied With CommLink
Commlink II Communications Interface
(Jumper Set For Multiple Loop)
485 LOOP
REMOTE LINK
Female
9Pin
COMPUTER
Female
9Pin
RS-485
19200 Baud
Connect Supplied RJ12 Modular Phone Cable To Supplied 9 Pin Or 25 Pin Connector As Reqd By Your Computer Com Port Connection
CommLink Is Supplied With 110/24VAC Power Supply.
If Desired A Transformer (By Others)
May Be Wired To The CommLink Instead
Required VA For Transformer
CommLink = 14VA Max.
24VAC
See Note 1
120/24 Vac
Transformer
Part # PX000015
Connect To First Device On Loop. See
System Application Documentation For
Your Specific Systems Controller Connection & Wiring Information
All Communication Loop
Wiring Is Straight Through
T
4 Piece Computer Cable Kit. Part # HZ000112 Supplied With CommLink
Caution:
Disconnect All Communication Loop Wiring From The CommLink Before Removing Power From The CommLink. Reconnect Power And Then Reconnect Communication Loop Wiring.
T
SH
SH
R
R
Line Voltage
T
SH
R
T
SH
R
25 Pin
Male
Connect To Remote Link .
Remote Link Is Part # OE419-04
Caution: Use The “Molded Cable” To
Do Not Connect To The Computer (DCE) Connector. This Cable Is Only To Be Used To Connect From The CommLink (DTE) Connection To The Remote Link (When Used).
Only
Notes:
1.)24 VAC Must Be Connected So That All Ground Wires Remain Common.
2.)All Wiring To Be In Accordance
With Local And National Electrical Codes And Specifications.
3.)All Communication Wiring To Be
2 Conductor Twisted Pair With Shield. Use Belden #82760 Or Equivalent.
9Pin
Female
Use 25 Pin Or 9 Pin Connector As Required By Available Serial (COM) Port On Computer.
Caution: Use The “25 Pin Or 9 Pin Cable” To
Do Not Connect To The Remote Link (DTE) Connector. This Cable Is Only To Be Used To Connect From The CommLink (DCE) Connection To The Computer (When Used)
Serial Port (COM) Connection.
25 Pin
Female
4.)CommLink Is Usually Shipped With The Jumper In The Multiple Loop Configuration. Check The Application Documentation For Your Specific System For Correct Jumper Position Setting.
PIN 1
Note: Place Jumper Between Pins1&2forMultiple Loop Applications & Between Pins2&3for Single Loop Applications See Note 4.
CommLink Jumper Switch Settings
FILENAME
G-CommLinkWire.CDR
02/11/04
DATE:
PAGE
1
CommLink II Wiring
COMM DRIVER CHIP
(U1)
JOB NAME
DRAWN BY:
DESCRIPTION:
OE361-04
EPROM CHIP
B. CREWS
1 2 3
MULTI
SINGLE
Component & System Wiring62
MiniLink Polling Device Wiring Using Modular Connectors
ADD
B. Crews
2
1
ADD
This Switch Should Be
In The OFF Position
As Shown
CX7
U1
MiniLink Polling Device - Wiring Using Power/Comm Cables
U7
4
RV1
8
C1
CX1
C4
P1
32
16
R3
C2
X1
YS101818P552
PROCESSORPBOARD
C1
CX4
CX3
U3
VREF
Set For Address 13
Address Switch Shown Is
JOB NAME
DRAWN BY:
DESCRIPTION:
Component Wiring Diagram
OE364-22 MiniLink Polling Device
02/03/04
Controller
Address Switch
ADD
The Address For Each MiniLink PD
Must Be Unique To The Other MiniLink PDs
On The Network Loop And Be Between 1 and 60
Note:
The Power To The MiniLink PD Must Be Removed And
Reconnected After Changing The Address Switch
Settings In Order For Any Changes To Take Effect.
Disconnect All Communication Loop Wiring From The
MiniLink PD Before Removing Power From The MiniLink
PD. Reconnect Power And Then Reconnect
Caution
Set For Address 1
Communication Loop Wiring.
1.) All Wiring To Be In Accordance With Local And National Electrical
Codes And Specifications.
Notes:
Number PCC-XX Or PCCE-XX Cables.
2.) All Modular Power/Comm Cables Are To Be WattMaster Part
3) Connection To The Power/Comm Board And/Or Other MiniLink PDs Can Be
Made By Using The Local Loop Modular Connector As Shown On Page 1 Or
By Using 2 Conductor With Shield Communication Wires As Shown On
Page 2. Connections To The HVAC Unit Controller Must Be Made By Using
2 Conductor With Shield Communication Wires Only.
Address Switch Shown Is
C3
X1
U11
YS101900PMINILINK
POLLING
DEVICE
CX6
CX5
U5
U4
CX2
R4
REV.1
RN2
U6
U10
D1
U6
CX6
U1
PHILIPS
1
LED 1
LED 2
WDOG
R2
CX1
C3
R1
U2
CX2
RAM
EPROM
POWER
C10
R30X2R29
R28
C9
RN3
P3
R24
LD4
U14
NETWORK
DRIVER
CX14
NETWORK
U13
LD5
LOOP
DRIVER
CX13
U15
PROC.
DRIVER
CX15
LD6
0-10V
THERM
4-20mA
AIN2
C8
C7
R25
R26
V1
OFF=0-5V
AIN1
0-10V
THERM
4-20mA
R27
U12
R31
LOOP
LOCAL LOOP
32
16 8 4 2 1
P5
R
SHLD
T
R
SHLD
T
P4
GND
AIN 2
AIN 1
+5V
GND
24VAC
D4
C11
OFF
ADD
TB2
D5
TB1
TB4
TB3
SW1
Not Used
Communication
Wiring To Be Wired
24 VAC
Class 2
GND
24VAC
T to T, SHLD (G) to
SHLD (G)&RtoR
Transformer
Rated For
6 VA Load
Minimum
485 LOOP
T
G
R
T
SHLD
R
Line Voltage
FILENAME
O-MiniLinkPolDevWr1A.CDR
Connect To
Connect To
CommLink
Terminals
Only One
HVAC Unit
Controller
Terminals
(See Note 3)
COMM
IN
P2
Power/Comm Board
“IN” Modular
DATE:
PAGE
Connector
On Next
P3 or P5
P3 or P5
MiniLink PD
Minilink PD
Connector
On Previous
Minilink PD
To Be Connected
To CommLink.
Assemblies Should Be Wired Using 18 Ga. Min. 2 Conductor
Connector
(See Note 3)
Note: All Communication Wiring Not Utilizing Modular Cable
1of2
Twisted Pair With Shield Belden #82760 Or Equivalent.
Component & System Wiring 63
MiniLink Polling Device Wiring Using Wire Terminals
D
AD
B. Crews
ADD
This Switch Should Be
CX7
U1
MiniLink Polling Device - Wiring Using Standard Communication Wire Instead Of Power/Comm Cables
2
1
In The OFF Position
As Shown
C1
U7
CX1
C4
P1
RV1
8
4
R3
C2
X1
YS101818P552
PROCESSORPBOARD
C1
CX5
CX4
CX3
U3
VREF
32
16
Set For Address 13
Address Switch Shown Is
JOB NAME
DESCRIPTION:
Component Wiring Diagram
OE364-22 MiniLink Polling Device
02/03/04
FILENAME
Controller
DRAWN BY:
Address Switch
ADD
The Address For Each MiniLink PD
Must Be Unique To The Other MiniLink PDs
Note:
The Power To The MiniLink PD Must Be Removed And
Reconnected After Changing The Address Switch
On The Network Loop And Be Between 1 and 60
Settings In Order For Any Changes To Take Effect.
Disconnect All Communication Loop Wiring From The
MiniLink PD Before Removing Power From The MiniLink
Caution
PD. Reconnect Power And Then Reconnect
Communication Loop Wiring.
Set For Address 1
Address Switch Shown Is
C3
X1
U11
YS101900PMINILINK
POLLING
DEVICE
CX6
REV.1
RN2
C10
R30X2R29
R28
C9
RN3
OFF
SW1
32
16 8 4 2 1
All Communication
Wiring To Be Wired
T to T, SHLD (G) to
SHLD (G)&RtoR
1.) All Wiring To Be In Accordance With Local And National Electrical Codes And
Specifications.
Notes:
ADD
U6
P3
U10
RAM
EPROM
WDOG
R2
CX2
POWER
R24
LD4
NETWORK
DRIVER
CX14
LOOP
DRIVER
CX13
PROC.
DRIVER
CX15
THERM
AIN2
C8
AIN1
THERM
R27
C7
R25
R26
V1
D1
U6
CX6
U1
PHILIPS
CX1
C3
1
R1
U2
U5
U4
CX2
R4
LED 1
LED 2
U14
4-20mA
4-20mA
U12
U13
U15
LD6
0-10V
0-10V
R
T
NETWORK
LOOP
LD5
R
SHLD
T
LOCAL LOOP
P4
GND
AIN 2
AIN 1
OFF=0-5V
+5V
GND
24VAC
D4
R31
P5
SHLD
C11
TB2
D5
TB1
TB4
TB3
Not Used
24 VAC
GND
24VAC
Class 2
Transformer
Rated For
6 VA Load
Minimum
PCCE-XX Cables.
2.) All Modular Power/Comm Cables Are To Be WattMaster Part Number PCC-XX Or
The Local Loop Modular Connector As Shown On Page 1 Or By Using 2 Conductor With
3) Connection To The Power/Comm Board And/Or Other MiniLink PDs Can Be Made By Using
Shield Communication Wires As Shown On Page 2. Connections To The HVAC Unit
485 LOOP
T
G
R
T
SHLD
R
Line Voltage
Controller Must Be Made By Using 2 Conductor With Shield Communication Wires Only.
T
SHLD
R
Connect To
Previous MiniLink
HVAC Unit
Controller
O-MiniLinkPolDevWr1A.CDR
Connect To
PD TB4 Terminal
Or CommLink
Terminals
Terminals
(See Note 3)
T
SHLD
R
Power/Comm Board
“IN” Terminals
(See Note 3)
DATE:
PAGE
TB4 Terminals
On Next
Minilink PD
Only One
MiniLink PD
To Be Connected
Assemblies Should Be Wired Using 18 Ga. Min. 2 Conductor
Note: All Communication Wiring Not Utilizing Modular Cable
2of2
To CommLink.
Twisted Pair With Shield Belden #82760 Or Equivalent.
Component & System Wiring64
Power/Comm Board Wiring - When Used For Local Loop Devices
WARNING!
DO NOT GROUND THE 24V TRANSFORMER THAT IS TO BE USED WITH THE POWER/COMM BOARDS. GROUNDING OF THE TRANSFORMER WILL DAMAGE THE POWER/COMM BOARD AND ALL BOARDS CONNECTED TO IT. A SEPARATE TRANSFORMER MUST BE USED FOR EACH POWER/COMM BOARD. NO EXCEPTIONS. DO NOT CONNECT ANY OTHER DEVICES TO THE TRANSFORMER USED FOR THE POWER/COMM BOARD!
Line Voltage
24VAC
24VAC Transformer (By Others) See System Configuration Installation & Commissioning Section Of This Manual For Detailed Sizing Information
4 Amp Slow Blow Fuse
CAUTION!
MinLink PDs
No Can Be
25
F1
Connected To The Same Power/Comm Board(s) That Are Used To Supply Power And Communications For VAV/Zone Controllers And System Manager On The Local Loop.
Power/Comm Cable Power/Comm Board, System Manager, Or VAV/Zone Controller On Local Loop If This Is The First Power/Comm Board On The Local Loop, No Connection Is Required. See Note 2.
TB2
VAC
24
LD1
4A
P1
POWER
V1
R1
D1
P3
OUT
From Other
COMMP IN
P2
POWER & COMM
YS101856
REV. 0
P4
R
DIST.BOARD
SHLD
POWER & COMM
Local Loop RS-485
9600 Baud
TB1
C1
T
P5
Connect To VAV/CAV Controller If This Is First Power/Comm Board On Local Loop - Otherwise No Connection Is Required. See Note 2.
All Comm Loop Wiring Is
Straight Thru
T
T
SH
R
T
SH
SH
R
R
T
SH
R
Note: Diagram Shown Is For Wiring Of Power/Comm Board When Used For Connecting Local Loop Devices Such As VAV/Zone Controllers, System Manager(s) and Other Power/Comm Boards . See Page 2 Of This Drawing For Wiring When Power/Comm Board Is Used For Connection Of MiniLink Polling Devices On The Network Loop.
Power/Comm Cable To Power/Comm System Manager, Or VAV/Zone Controllers On Local Loop Only.
Notes:
1.) All wiring to be in accordance with local and national electrical codes and specifications.
2.) All modular power/comm cables are to be WattMaster part number PCC-xx or PCCE-xx cables. All other communication wiring to be 2 conductor twisted pair with shield (Belden #82760 or equivalent).
Other Board(s),
FILENAME
O-Pwr-CommWire1A.CDR
DATE:
02/11/004
PAGE
1of2
OE365-01 Orion Power/Comm Board
Local Loop RS-485
9600 Baud
JOB NAME
DRAWN BY:
B. Crews
DESCRIPTION:
Component Wiring Diagram
Component & System Wiring 65
Power/Comm Board W iring - W hen Used For Network Loop Devices
WARNING!
DO NOT GROUND THE 24V TRANSFORMER THAT IS TO BE USED WITH THE POWER/COMM BOARDS. GROUNDING OF THE TRANSFORMER WILL DAMAGE THE POWER/COMM BOARD AND ALL BOARDS CONNECTED TO IT. A SEPARATE TRANSFORMER MUST BE USED FOR EACH POWER/COMM BOARD. NO EXCEPTIONS. DO NOT CONNECT ANY OTHER DEVICES TO THE TRANSFORMER USED FOR THE POWER/COMM BOARD!
Line Voltage
24VAC
24VAC Transformer (By Others) See System Configuration Installation & Commissioning Section Of This Manual For Detailed Sizing Information
4 Amp Slow Blow Fuse
CAUTION!
No Local Loop Devices (VAV/Zone Controllers, System Manager(s) Etc..) Can Be Connected To The Same Power/Comm Board(s) That Are Used To Supply Power And Communications For MinLink PDs On The Network Loop.
25
F1
4A
Comm/Power Cable Power/Comm
From Other Board Used For Connecting MiniLink PDs Or Previous MiniLink PD On Network Loop. If This Is The First Power/Comm Board On The Network Loop, This Power/Comm Cable Connection Is Not Required. Instead Use The 3 Pole Terminal Block Communication Connection As Shown Below And Connect To The CommLink. See Note 2.
Use To Connect CommLink When This Is the First Power/Comm Board On The Network Loop. Otherwise No Connection Is Required. See Note 2.
Network Loop RS-485
192000 Baud
OUT
COMMP IN
P2
YS101856
REV. 0
P4
POWER & COMM
R
POWER & COMM
DIST.BOARD
SHLD
T
TB1
C1
P5
TB2
VAC
24
LD1
POWER
V1
R1
D1
P1
P3
All Comm Loop Wiring Is
Straight Thru
T
T
SH
R
T
SH
SH
R
R
T
SH
R
Note: Diagram Shown Is For Wiring
When Power/Comm Board Is Used For Connection Of MiniLink Polling Devices On The Network Loop. For Wiring Of Local Loop Devices Such As VAV/Zone Controllers, System Manager(s) and Other Power/Comm Boards On The Local Loop See Page 1 Of This Drawing For Wiring .
Connect Power/Comm Cables To Power/Comm Or MiniLink PDs On The Network Loop Only.
Notes:
1.) All wiring to be in accordance with local and national electrical codes and specifications.
2.) All modular power/comm cables are to be WattMaster part number
PCC-xx or PCCE-xx cables. All other communication wiring to be 2 conductor twisted pair with shield (Belden #82760 or equivalent).
Network Loop RS-485
Other Distribution Board,
JOB NAME
FILENAME
O-Pwr-CommWire1A.CDR
DATE:
PAGE
2of2
02/11/004
OE365-01 Orion Power/Comm Board
Component Wiring Diagram
DRAWN BY:
DESCRIPTION:
19200 Baud
B. Crews
Component & System Wiring66
RS-232 Serial Port To USB Port Converter
Features & Specifications
Converts a USB port into a 9-pin male RS-232 serial port capable of speeds up to 115 Kbps. The USB Serial Adapter is designed to make serial port expansion
Cable Length = 12 inches
quick and simple. Installs as a standard Windows COM port, Full RS-232 modem control signals, RS-232 data signals; TxD, RxD, RTS, CTS, DSR, DTR, DCD, RI, GND Self Powered by USB port Supports Windows 98/SE, ME & 2000 and XP
Packages Includes::
USB-232 Converter cable with short 12inch USB Type A end Installation Instructions USB Driver CD for win98/ME/2K/XP
SERIAL #
REMOTE LINK
(DTE)
Top View
End View
CommLink
COMPUTER
TGR
(DCE)
Female
9 Pin
9Pin
Female
GND
24V
485 LOOP
POWER
Connect 9 Pin Serial Cable Supplied With CommLink To Port Labeled “Computer (DCE) On CommLink As Shown
9 Pin Serial Cable Assembly Supplied With CommLink
Connect 9 Pin Serial Cable Supplied With CommLink To USB Serial Adapter As Shown
Installing the USB adapter
Follow the instructions provided inside the USB Serial Adapter package for installation and driver setup of the USB Serial Adapter. A CD-ROM is included that contains the correct drivers.
Changing the COM ports:
To change the COM port to a different COM port is accomplished by changing the COM port I/O range in the Windows Device Manager.
Right-click on "My Computer" Click the "Device Manager" tab. Click the "+" by "Ports" Select "USB to Serial Port (COM5)" Click the "Properties" button Click the "Resources" Tab. Uncheck the box that says "Use automatic settings". Select the "Input/Output range" Click the "Change Settings " button. Click the little arrows until you find an appropriate setting. "02E8-02EF" should give you a COM4 setting after you restart the computer. Make sure to click "OK" on all screens. Use the following settings to get the following COM ports: COM1 - 3F8h-03FFh COM2 - 2F8h-02FFh COM3 - 3E8h-03EFh COM4 - 2E8h-02EFh
JOB NAME
Connect To
USB Serial Adapter
Connection Detail
USB Port On Computer
FILENAME
USB-RS232Cnvrt1A.CDR
08/20/03
DATE:
PAGE
1
RS-232 to USB Converter
CONTROLS
DRAWN BY:
DESCRIPTION:
OE299
B. CREWS
Component & System Wiring 67
Component & System Wiring68
Add-On Devices Diagrams
Component & System Wiring 69
EPROM
RAM
PAL
PIN 1
PIN 1
CPU
Lighting Panel Wiring For Standard Lighting Contactor s
Required VA For Transformer
Caution: If Lighting Contactor Coil Current Draw Is More Than 2 Amps And/Or Does Not Use A 24VAC Coil, A Pilot Duty Relay That Has A Current Draw Of Less Than 2 Amps @ 24VAC Must Be Used To Energize The Lighting Contactor. A Separate Transformer Rated For The Total Lighting Contactor(s)Or Pilot Relay Current Draw Must Always Be Used To Power The Circuit.
GND
Line Voltage
24V
Lighting Contactors Or Pilot Duty Relays (By Others)
Light Circuit 1
Light Circuit 2
Light Circuit 3
Light Circuit 4
Light Circuit 5
Light Circuit 6
Light Circuit 7
C1
C2
C3
C4
C5
C6
C7
Note:
All Circuit Board Contacts Are N.O.
!
All Contacts Are Rated For 2 Amps @
!
24VAC Pilot Duty Only Do Not Apply Any Voltage Greater Than
!
24VAC
All Lighting Contactors Must Be Wired For N.C. Operation So That System Fails To Lights On Mode.
This Switch Must Be In The ON Position As Shown
The Address For Each Controller
Must Be Unique To The Other Controllers
On The Local Loop
Each Controller = 25VA Max.
See Note 1
Line Voltage
24VAC
GND
K1
K2
K3
K4
K5
K6
K7
Lighting Panel Controller
These Switches Should Be In The OFF Position As Shown
ADD
Light Sensor (Optional)
GND
+5V
SIG
Momentary Pushbuttons
T
SH
R
PIN 1
PIN 1
ANALOG
INPUTS
+V +V
1 2 3 4 5 6 7
8 G G
ANALOG
OUTPUTS
A1 A2
G
T
SH
R
Note: Set-up, Programming And Monitoring Of The Lighting Panel Controller Requires The Use Of A Personal Computer And Prism Software.
(Optional)
Override Circuit #1
Override Circuit #2
Override Circuit #3
Override Circuit #4
Override Circuit #5
Override Circuit #6
Override Circuit #7
Local Loop RS-485
Communications To Other
Controllers On The Local
Loop
ADD
Address Switch Shown Is
Set For Address 1
Caution!
Controller Must Have Address Switch Set Between 1 And 60
1.)24 VAC Must Be Connected So That All Ground Wires Remain Common.
2.)All Wiring To Be In Accordance With Local And National Electrical Codes and Specifications.
16
4
8
1
2
Controller Address Switch
Address Switch Shown Is
Set For Address 13
3.)All Communication Wiring To Be 18 Ga. Minimum, 2 Conductor Twisted Pair With Shield. Belden #82760 Or Equivalent.
4.)It Is Recommended That All Controllers Address Switches Are Set Before Installation.
ADD
O-LightingPnlStd1.CDR
DATE:
PAGE
1
JOB NAME
FILENAME
02/12/04
DRAWN BY:
DESCRIPTION:
OE310 Lighting Panel Controller Wiring
Using Standard Lighting Relays
Component & System Wiring70
B. Crews
EPROM
RAM
PAL
PIN 1
PIN 1
CPU
Lighting Panel Wiring For GE® Latching Relay Lighting Contactors
Required VA For Transformer
Each Controller = 25VA Max.
Line Voltage
Line Voltage
See Note 1
Light Circuit 1
Light Circuit 2
Light Circuit 3
Light Circuit 4
Light Circuit 5
Light Circuit 6
Light Circuit 7
Caution: If Lighting Contactor Coil Current Draw Is More Than 2 Amps And/Or Does Not Use A 24VAC Coil, A Pilot Duty Relay That Has A Current Draw Of Less Than 2 Amps @ 24VAC Must Be Used To Energize The Lighting Contactor. A Separate Transformer Rated For The Total Lighting Contactor(s) Or Pilot Relay Current Draw Must Always Be Used To Power The Circuit.
GND
+5V
SIG
24VAC
GND
K1
K2
K3
K4
K5
K6
PIN 1
PIN 1
ANALOG
INPUTS
+V +V
ANALOG
OUTPUTS
A2
K7
Lighting Panel Controller
1 2 3 4 5 6 7
8 G G
A1
G
T
SH
R
Light Sensor
(Optional)
Momentary Pushbuttons
T
SH
R
Typical Wiring Shown For Circuit #1 All Other Circuits Are To Be Wired Identically. Up to 7 Lighting Circuits May Be Wired To Each Lighting Panel Controller.
Note:
All Circuit Board
!
Contacts Are N.O. All Contacts Are
!
Rated For 2 Amps
(Optional)
Override Circuit #1
Override Circuit #2
Override Circuit #3
Override Circuit #4
Override Circuit #5
Override Circuit #6
Override Circuit #7
@ 24VAC Pilot Duty Only Do Not Apply Any
!
Voltage Greater Than 24VAC
Note: Set-up, Programming And Monitoring Of The Lighting Panel Controller Requires The Use Of A Personal Computer And PrismSoftware.
All switches (1 thru 4) must be in the “ON” position
OFF
24VAC
ON
GE Lighting Relay- Circuit #1
(By Others)
This Switch Must Be In The ON Position As Shown
The Address For Each Controller
Must Be Unique To The Other Controllers
On The Local Loop
ADD
Address Switch Shown Is
Set For Address 1
Caution!
Controller Must Have Address Switch Set Between 1 And 60
1.)24 VAC Must Be Connected So That All Ground Wires Remain Common.
2.)All Wiring To Be In Accordance With Local And National Electrical Codes and Specifications.
Local Loop RS-485
Communications To Other
Controllers On The Local
These Switches Should Be In The OFF Position As Shown
Loop
ADD
16
4
8
1
2
Controller Address Switch
Address Switch Shown Is
Set For Address 13
3.)All Communication Wiring To Be 18 Ga. Minimum, 2 Conductor Twisted Pair With Shield. Belden #82760 Or Equivalent.
4.)It Is Recommended That All Controllers Address Switches Are Set Before Installation.
ADD
O-LightingPnl-GE1.CDR
PAGE
1
R1
R2
R3
R4
R5
R6
R7
R8
Ribbon Connector
Relay Expansion Board
JOB NAME
FILENAME
DATE:
02/12/04
OE310 Lighting Panel Controller Wiring
Using GE Latching Relays
DRAWN BY:
DESCRIPTION:
Light Circuit 1
Light Circuit 2
Light Circuit 3
Light Circuit 4
Light Circuit 5
Light Circuit 6
Light Circuit 7
Ground
24V
B. Crews
Component & System Wiring 71
GPC-17 Controller Wiring
EPROM
RAM
PAL
PIN 1
PIN 1
CPU
Required VA For Transformer Each Controller = 25VA Max.
Line Voltage
See Note 1
Line Voltage
Relay Outputs To DevicesAs Required By Application
The Address For Each Controller
Must Be Unique To The Other Controllers
On The Local Loop
Address Switch Shown Is
Set For Address 1
Caution!
Controller Must Have Address Switch Set Between 1 and 60
24VAC
GND
This Switch Must Be In The ON Position As Shown
ADD
K1
K2
K3
K4
K5
K6
K7
GPC-17 Controller
These Switches Should Be In The OFF Position As Shown
16
4
8
Controller Address Switch
1
2
PIN 1
PIN 1
Local Loop RS-485
Communications To Other
Controllers
And/Or System Manager
Optional Relay Expansion Board
ADD
ADD
Address Switch Shown Is
Set For Address 13
+5V
SIG
GND
ANALOG
INPUTS
+V +V
1
2 3 4 5 6 7 8 G G
ANALOG
OUTPUTS
A1 A2
G
T
SH
R
T
SH
R
Analog Inputs And/Or Digital Inputs From Devices As Required By Application
Analog Output To Device (0-10 VDC)
Note: Set-up, Programming And Monitoring Of The GPC-17 Controller Requires The Use Of A Personal Computer And Prism Software.
All switches (1 thru 4) must be in the “ON” position
Ribbon Connector
R1
R2
R3
R4
R5
R6
R7
R8
Ribbon Connector
LD1
24V
PWR
COM
ANALOG OUT1
+
-
ANALOG OUT2
+
-
ANALOG OUT3
+
-
ANALOG OUT4
+
-
RN1
Note:
All Circuit Board
!
Contacts Are N.O. All Contacts Are
!
Rated For 2 Amps @ 24VAC Pilot Duty Only Do Not Apply Any
!
Voltage Greater Than 24VAC
Ground
24V
2
1
ADDR
Optional Analog
ANALOGOUTPUT BOARD
Output
YS101428REV.1
WATTMASTER
Board
Relay Outputs to Devices As Required By Application
1.)24 VAC Must Be Connected So That All Ground Wires Remain Common.
2.)All Wiring To Be In Accordance With Local And National Electrical Codes and Specifications.
3.)All Communication Wiring To Be 18 Ga. Minimum, 2 Conductor Twisted Pair With Shield. Belden #82760 Or Equivalent.
4.)It Is Recommended That All Controllers Address Switches Are Set Before Installation.
FILENAME
O-GPC-17CNTRL1A.CDR
DATE:
02/12/04
PAGE
1
GPC-17 Controller
Component & System Wiring72
JOB NAME
DRAWN BY:
DESCRIPTION:
OE310-21-GPC
B. Crews
GPC Plus Wiring
VR5
MC
7824CT
C6
TB2
R14
D3
VR4
7812CT
MC
GND
+24VDC-OUT
GND
24VAC-IN
TB1
PWR
LD1
PJ2C3PJ1
2 SLOT MODULAR I/O
VR6
7824CT
MC
LM358N
YS101780
C4
C5
U2
VR1
R12
R6
CX2
R10
R4 R5
P2
JP2
UL 5A250VAC
G5L-114P-PS
OMRON
CONTACT: 24VDC
UL 5A250VAC
G5L-114P-PS
OMRON
CONTACT: 24VDC
UL 5A250VAC
G5L-114P-PS
OMRON
CONTACT: 24VDC
UL 5A250VAC
G5L-114P-PS
OMRON
CONTACT: 24VDC
K3
K2
4RLY IO BD.
V4
K4
YS101790
TB1
V1
K1
K3
U2
K4
RN1
PCF8574P
U3
CX3
U1
ULN2803A/
K2
K1
74HC04N
P1
CX2
CX1
All Communication Loop Wiring Is
Straight Through
T To T, R To R, SHLD To SHLD
Local Loop RS-485
Connect To
9600 Baud
Next Device On
The Local Loop
Mini DIN Connector
For Connection Of Modular
Service Tool
Pull-up Resistor- Typical
Analog Inputs AIN1Thru AIN7
Can Be Used For 10kOhm
Type III Thermistor, 0-5VDC
Signal, 4-20mA Signal Or Dry
Contact Closure Inputs.
As Required.
Note: When Using Sensors or
Transducers With 4-20 mA Input
Signal, The Pull-up Resistor For
The Input Being Used Must Be
Removed From The Controller
Board And A 250 Ohm Resistor
Must Be Wired Between The Input
Terminal And The Ground Terminal
On The Controller Board
Analog Input AIN6 Can Only Be Used
Splice If Req’d
For Connection Of A Static Pressure
Transducer With Modular Connector
Warning:
24 VAC Must Be Connected So That All Ground Wires Remain Common. Failure To Do So Will Result In Damage To The Controller
TB1
COMM
T
SHLD
R
CX5
LD6
COMM
LD7 PWR
LD8 LED1
LD9 LED2
R1
U7
RV1 VREFADJ
INPUTS
+VDC
AIN1
AIN2 AIN3
AIN4
AIN5
GND GND AOUT1
AOUT2
AIN7 GND
PJ1
TB3
PRESSURE SENSOR
C21
RN1
1
U5
RS-485
COMM
1
RN3
+VREF
5.11V
TESTPOINT
RN5
C10
C12
C17
EXPANSION
OE331-21-GPCPLUS GPC Plus Controller
CX1
U1
HH
C1
P1
EWDOG
R28
ADDRESS
PU1 D6 PU2
D7 PU3
D8 PU4
D9 PU5
D11 PU7
D14
D15
C20
R26
PJ2
Transducer
U2
RAM
SW1
0-5
VDC
U13
CX13
U15
CX15
S.P.
CX2
U6
PHILIPS
0-1
U3
EPROM
TUC-5R PLUS
(1 MEG)
YS101816 REV.2
C2
ADD
1 2 4 8
CX10
16
32 TOKEN NETWORK
U10
C11
X2
VDC
JP1
R15
U12
CX14
C14
R19
U14
C15
R22
R24
R25
D17
PJ3
T'STAT
Not Used
Connect To Expansion Board Base (When Used)
D1
CX4
CX3
U4
RLY1
D2
RLY2
D3
PAL
1
RLY3
D4
RN2
CX6
C3
CX12
D18
RLY4
D5
X1
RLY5
1
RN4
U9
D10
D12 R13
C18
VR1
CX8
C7
R7
L1
R10
D13
SC1
D19
C19
VR2
D16
COM1-3
COM4-5
NE5090NPB3192 0PS
R6
R11
R27
V6
R1 R2
C9
9936
24VAC-IN
R3
R4
R5
U8
U11
MC34064A
C13
C16
GND
POWER
24VAC
V1
V2
V3
24VAC Power For Relay Outputs
5 Relay Outputs Are Available On Board For On/Off Control Of Equipment. When
TB2
V4
V5
Required 4 Additional Relay Outputs Are Available By Using The Optional OE357 4 Relay Output Expansion Board. See Below.
TB4
GND
24VAC
24VAC Transformer
10 VA Mini mum
Line Voltage
Connect Tubing To High Pressure Port (Bottom Tube) and Route To Static Pressure Pickup Probe Located In Unit Discharge. Leave Port Marked “Lo” Open To Atmosphere
1.)24 VAC Must Be Connected So That All Ground Wires Remain Common.
2.)All Wiring To Be In Accordance With Local And National Electrical Codes and Specifications.
4 Additional Relay Outputs Are Available By Using The OE357 4 Relay Output Expansion Board. The OE352 2 Slot Expansion Base Board Is also Required To Mount The OE357 Board.
3.)All Communication Wiring To Be 18 Ga. Minimum, 2 Conductor Twisted Pair With Shield. Belden #82760 Or Equivalent.
4.)It Is Recommended That All Controllers Address Switches Are Set Before Installation.
UL 5A250VAC
OE352 2 Slot Expansion Base Board
4RLY IO BD.
7824CT
UL 5A250VAC
UL 5A250VAC
LM358N
2 SLOT MODULAR I/O
JOB NAME
FILENAME
G-GPC-PlusCNTRL1A.CDR
DRAWN BY:
DESCRIPTION:
PAGE
DATE:
03/08/05
OE357 4 Relay Output Board
Jumper Setting
B. Crews
UL 5A250VAC
OE331-21-GPCPLUS
1Of2
GPC Plus Controller
Component & System Wiring 73
GPC Plus Controller - Address Switch Setting
This Switch Should Be In The OFF Position As Shown
ADDRESS ADD
Address Switch Shown Is
Set For Address 1
Must Be Unique To The Other Controllers
For Auto-Zone Systems The Address Must Be
For All Other Systems The Address Can Be Set
INPUTS
+VDC
AIN1
AIN2 AIN3
AIN4
AIN5
GND GND AOUT1
AOUT2
AIN7
GND
PJ1
TB3
PRESSURE SENSOR
ADDRESS ADD
1 2 4
8 16 32 TOKEN
NETWORK
Controller Address Switch
Address Switch Shown Is
Set For Address 13
The Address For Each Controller
On The Local Loop.
Set Between 18 to 30
Between 1 to 59
ADDRESS
RN5
C10
C17
C12
R26
C20
D15
PU1 D6 PU2
D7 PU3
D8 PU4
D9 PU5
D11 PU7
D14
SW1
0-1
0-5
VDC
U13
CX13
U15
CX15
PJ2
EXPANSION
ADDRESS ADD
ADD
1
2
4 8
16
32
TOKEN
NETWORK
X2
VDC
JP1
R15
C14
R19
C15
R22
R24
R25
PJ3
Note:
The Power To The Controller Must Be Removed And Reconnected After Changing The Address Switch Settings In Order For Any Changes To Take Effect.
Caution
Disconnect All Communication Loop Wiring From The Controller Before Removing Power From The Controller. Reconnect Power And Then Reconnect Communication Loop Wiring.
CX10
U10
U14
D17
U12
CX14
D18
CX12
C18
C11
D10
D12
R13
C7
R6
R7
SC1
D19
C19
L1
R10
D13
D16
C9
R11
U11
C13
C16
TB4
GND
R27
V6
POWER
24VAC
VR1
VR2
1.)24 VAC Must Be Connected So That All Ground Wires Remain Common.
2.)All Wiring To Be In Accordance With Local And National Electrical Codes and Specifications.
3.)All Communication Wiring To Be 18 Ga. Minimum, 2 Conductor Twisted Pair With Shield. Belden #82760 Or Equivalent.
4.)It Is Recommended That All Controllers Address Switches Are Set Before Installation.
FILENAME
G-GPC-PlusCNTRL1A.CDR
DATE:
03/08/05
PAGE
DESCRIPTION:
OE331-21-GPCPLUS
2Of2
GPC Plus Controller
Component & System Wiring74
JOB NAME
DRAWN BY:
B. Crews
GBD Controller - CO2 Apllications W iring
Connect The GBD To The Same Local Communications Loop As The Controller That Will Be Receiving the GBD Broadcast
Communications Wire Must Be 2 Conductor Twisted Pair With Shield, Belden #82760 Or Equivalent. All Wiring Must Be Straight Through, R To R, T To T And SHLD To SHLD.
Available Inputs For Connection of CO Sensor
2
4-20mA Signal See Page 2 For Detailed
CO
Sensor Wiring
2
Available 0-10 VDC Proportional Output Signal
Available 10 VDC Fixed Output Signal
TB1
COMM
INPUTS
TB3
COMM
PWR
LED1
LED2
R1
C21
T
SHLD
R
CX5
U7
RV1
VREF ADJ
+VDC
AIN1
AIN2
AIN3
AIN4
AIN5
GND
GND
AOUT1
AOUT2
AIN7
GND
PJ1
PRESSURE
SENSOR
RN1
1
1
RN3
+VREF
TEST POINT
5.11V
C4
C10
C17
EXPANSION
CX1
U5
RS-485
RN5
C12
R26
COMM
D15
C20
U1
HAND HELD
EWDOG
R28
PJ2
C1
ADDRESS
PU1
D6
PU2
D7
PU3
D8
PU4
D9
PU5
D11
PU7
D14
U13
U2
OFF
0-5
CX13
U15
CX15
RAM
VDC
CX2
SW1
0-1
VDC
JP1
GBD Device
U3
EPROM
TUC-5R/5R-PLUS
(1 MEG)
YS101816 REV 4
1
2
4
8
16
32
TOKEN
NETWORK
U10
C11
X2
R15
C14
U14
R19
C15
R22
R24
R25
PJ3
CX10
CX14
T'STAT
CX3
CX4
U4
PAL
U6
CX6
C2
X1
C3
1
RN4
U9
CX12
U12
D18
D17
C18
VR1 VR2
Note:
All Relay Contacts Are N.O. & Rated
D1
RLY1
D2
RLY2
D3
V1
V2
V3
COM 1-3
R1
R2
RLY3
D4
RN2
RLY4
D5
R3
R4
R5
COM4-5
TB2
V5
For 2 Amps
@ 24VACMaximum
Available Relay #1 24 VAC Output Closes On Rise Above Minimum CO Setpoint
2
24 VAC Pilot Duty Relay (By Others)
R1
24 VAC Pilot Duty Relay (By Others)
RLY5
CX9
C7
D10
D12
R13
SC1
D19
CX8
R7
UL LABEL
D13
R10
L1
C13
D16
C19
M
V4
K5
R2
U8
R6
C9
9936
R11
MC34064A
U11
R27
SERIAL#
C16
TB4
GND
V6
POWER
24VAC
Available Relay #2 24 VAC Output Closes On Rise Above Maximum CO Setpoint
2
GND
24VAC
Line Voltage
24 VAC Transformer
OE331-21-AVG
20VA Minimum
GBD Device Wiring
Notes:
1.) The GBD Can Either Be Used With CO2 Sensors Or Space Temperature Sensors But Not Both On The Same GBD Device. Up to 2 GBD Devices Can Be Located On Each Local Loop.
2.) 24 VAC Must Be Connected So That All Ground Wires Remain Common.
When Used For CO Applications
3.) Set-up, Programming And
3.) Set-up, Programming And Monitoring Of The GBD Device
Monitoring Of The GBD Device Requires The Use Of A Personal
Requires The Use Of A Personal Computer And Prism Software.
Computer And Prism Software.
4.) All Wiring To Be In Accordance
4.) All Wiring To Be In Accordance With Local And National Electrical
With Local And National Electrical Codes And Specifications.
Codes And Specifications.
2
OE331-21-AVG-GBD-Wire1A.CDR
DATE:
PAGE
1of5
FILENAME
FILENAME
10/07/05
JOB NAME
JOB NAME
DRAWN BY:
B. CREWS
DESCRIPTION:
OE331-21- AVG
GBD Device Wiring
Component & System Wiring 75
GBD Controller - CO2 Applications Wiring (Cont’d)
Up to (6) CO Sensors Can
2
Be Used On The GBD. They Can Be Wired To AIN1,
AIN2, AIN3, AIN4,
AIN5 And AIN7 As Desired. Only 4-20mA CO Sensor(s) May Be
2
Used.
250 Ohm-1% Resistor Supplied With CO Sensor(s)
2
Must Be Wired As Shown For Each Sensor Used
INPUTS
TB3
+VDC
AIN1
AIN2
AIN3
AIN4
AIN5
GND
GND
AOUT1
AOUT2
AIN7
GND
PJ1
PRESSURE SENSOR
C4
RN5
C10
C12
C17 D15
C20
EXPANSION
The Pullup Resistor For The Analog Input That Each CO Sensor Is Connected
2
To Must Be Removed For Proper Operation Of The GBD Device.
PU1
PJ2
D6
PU2
D7
PU3
D8
PU4
D9
PU5
D11
PU7
D14
0-5
CX15
X2
0-1
VDC
VDC
JP1
PJ3
Warning
24 VAC Must Be Connected So That All Ground Wires Remain Common. Failure To Do So Will Result In Damage To The Controllers.
D17
T'STAT
GBD Device
:
Line Voltage
24 VAC Transformer
20VA Minimum
TB4
GND
POWER
24VAC
VR1
VR2
24VAC
GND
Typical Wiring Shown For Input
AIN3. Wiring For Other Inputs Is Identical.
Notes:
1.) The GBD Can Either Be Used With CO2 Sensors Or Space Temperature Sensors But Not Both On The Same GBD Device. Up to 2 GBD Devices Can Be Located On Each Local Loop.
2.) 24 VAC Must Be Connected So That All Ground Wires Remain Common.
OE255 or OE256 CO Sensor
2
(4-20mA Signal)
OE331-21-AVG
GBD Device Wiring
When Used For CO Applications
3.) Set-up, Programming And Monitoring Of The GBD Device Requires The Use Of A Personal Computer And Prism Software.
4.) All Wiring To Be In Accordance With Local And National Electrical Codes And Specifications.
2
Pin Designations
1. - Not Used
2. - Not Used
3. Relay Norm Open
4. Relay Common
5. Relay Norm Closed
6. 4-20mA Output
7. Signal Ground
8. 0-10V Output
Pin Designations
1. AC+/DC+
2. AC/GND
GND
24VAC
FILENAME
FILENAME
OE331-21-AVG-GBD-Wire1A.CDR
DATE:
PAGE
2of5
10/07/05
JOB NAME
JOB NAME
DRAWN BY:
B. CREWS
DESCRIPTION:
OE331-21- AVG
GBD Device Wiring
Component & System Wiring76
GBD Controller - Space Temp. Sensor Averaging Wiring
Connect The GBD To The Same Local Communications Loop As The Controller That Will Be Receiving the GBD Broadcast
Communications Wire Must Be 2 Conductor Twisted Pair With Shield, Belden #82760 Or Equivalent. All Wiring Must Be Straight Through, R To R, T To T And SHLD To SHLD.
Available Inputs For Connection of Space Temperature Sensors. See Page 4 For Detailed Space Temperature Sensor Wiring
TB1
COMM
INPUTS
TB3
COMM
PWR
LED1
LED2
R1
C21
T
SHLD
R
CX5
U7
RV1
VREF ADJ
+VDC
AIN1
AIN2
AIN3
AIN4
AIN5
GND
GND
AOUT1
AOUT2
AIN7
GND
PJ1
PRESSURE
SENSOR
RN1
1
1
RN3
+VREF
TEST POINT
5.11V
C4
C10
C17
EXPANSION
CX1
U5
RS-485
RN5
C12
R26
COMM
D15
C20
U1
HAND HELD
EWDOG
R28
PJ2
C1
ADDRESS
PU1
D6
PU2
D7
PU3
D8
PU4
D9
PU5
D11
PU7
D14
U13
U2
CX13
CX15
CX2
RAM
OFF
SW1
0-1
VDC
0-5
U15
GBD Device
U3
EPROM
TUC-5R/5R-PLUS
YS101816 REV 4
1
2
4
8
16
32
TOKEN
NETWORK
U10
C11
VDC
X2
JP1
R15
C14
U14
R19
C15
R22
R24
R25
PJ3
(1 MEG)
CX10
CX14
T'STAT
CX3
CX4
U4
PAL
D1
RLY1
D2
RLY2
D3
V1
V2
V3
COM 1-3
R1
R2
RLY3
D4
CX6
D18
C18
RN2
X1
1
RN4
CX9
U9
D10
D12
R13
SC1
VR1 VR2
RLY4
D5
RLY5
C7
D19
CX8
R7
UL LABEL
D13
L1
C13
C19
M
U6
C2
C3
CX12
U12
D17
R3
R4
R5
COM4-5
TB2
V5
V4
K5
U8
R6
R10
C9
9936
R11
MC34064A
U11
R27
D16
SERIAL#
C16
TB4
GND
V6
POWER
24VAC
GND
24VAC
Line Voltage
24 VAC Transformer
20VA Minimum
OE331-21-AVG
GBD Device Wiring
When Used For Space Temperature Sensor Averaging Applications
JOB NAME
Notes:
1.) The GBD Can Either Be Used With CO2 Sensors Or Space Temperature Sensors But Not Both On The Same GBD Device. Up to 2 GBD Devices Can Be Located On Each Local Loop.
2.) 24 VAC Must Be Connected So That All Ground Wires Remain Common.
3.) Set-up, Programming And Monitoring Of The GBD Device Requires The Use Of A Personal Computer And Prism Software.
4.) All Wiring To Be In Accordance With Local And National Electrical Codes And Specifications.
FILENAME
FILENAME
OE331-21-AVG-GBD-Wire1A.CDR
10/07/05
DATE:
PAGE
3of5
JOB NAME
DRAWN BY:
B. CREWS
DESCRIPTION:
OE331-21- AVG
GBD Device Wiring
Component & System Wiring 77
GBD Controller - Space Temp. Sensor Averaging Wiring (Cont’d)
Up to (6) Temperature Sensors Can Be Used On The GBD. They Can Be Wired To AIN1,
AIN2, AIN3, AIN4,
AIN5 And AIN7 As
Desired.
Typical Wiring Shown For Input
AIN3. Wiring For Other Inputs Is Identical.
INPUTS
TB3
+VDC
AIN1
AIN2
AIN3
AIN4
AIN5
GND
GND
AOUT1
AOUT2
AIN7
GND
PJ1
PRESSURE SENSOR
C4
RN5
C10
C12
C17 D15
C20
EXPANSION
PJ2
PU1
D6
PU2
D7
PU3
D8
PU4
D9
PU5
D11
PU7
D14
Warning
: 24 VAC Must Be Connected So That All Ground Wires Remain Common. Failure To Do So Will Result In Damage To The Controllers.
0-5
CX15
X2
0-1
VDC
VDC
JP1
D17
PJ3
T'STAT
VR1
GBD Device
OE210 Space Temperature Sensor
24 VAC Transformer
Line Voltage
20VA Minimum
TB4
GND
POWER
24VAC
VR2
When Used For Space Temperature Sensor Averaging Applications
Notes:
1.) The GBD Can Either Be Used With CO2 Sensors Or Space Temperature Sensors But Not Both On The Same GBD Device. Up to 2 GBD Devices Can Be Located On Each Local Loop.
2.) 24 VAC Must Be Connected So That All Ground Wires Remain Common.
TMP
GND
OE331-21-AVG
GBD Device Wiring
3.) Set-up, Programming And Monitoring Of The GBD Device Requires The Use Of A Personal Computer And Prism Software.
4.) All Wiring To Be In Accordance With Local And National Electrical Codes And Specifications.
FILENAME
FILENAME
OE331-21-AVG-GBD-Wire1A.CDR
10/07/05
DATE:
PAGE
4of5
GBD Device Wiring
JOB NAME
JOB NAME
DRAWN BY:
DESCRIPTION:
OE331-21- AVG
B. CREWS
Component & System Wiring78
GBD Controller Adress Switch Setting
This Switch Should Be In The OFF Position As Shown
ADDRESS ADD
Address Switch Shown Is
Set For Address 1
The Address For Each Controller
Must Be Unique To The Other Controllers
On The Local Loop And Be Between 1 and 60
INPUTS
+VDC
AIN1
AIN2
AIN3
AIN4
AIN5
GND
GND
AOUT1
AOUT2
AIN7
GND
PJ1
TB3
PRESSURE
SENSOR
ADDRESS ADD
Controller Address Switch
RN5
C10
C17
EXPANSION
C12
R26
C20
D15
PU1 D6 PU2
D7 PU3
D8 PU4
D9 PU5
D11 PU7
D14
PJ2
1 2 4
8 16 32 TOKEN
NETWORK
ADDRESS ADD
Address Switch Shown Is
Set For Address 13
0-5
CX13
CX15
VDC
U15
SW1
0-1
VDC
ADD
1
2
4 8
16
32
TOKEN NETWORK
JP1
PJ3
C14
C15
U10
C11
X2
R15
R19
R22
R24
R25
ADDRESS
U13
U14
D17
CX10
U12
CX14
D18
CX12
C18
Note:
The Power To The Controller Must Be Removed And Reconnected After Changing The Address Switch Settings In Order For Any Changes To Take Effect.
Caution
Disconnect All Communication Loop Wiring From The Controller Before Removing Power From The Controller. Reconnect Power And Then Reconnect Communication Loop Wiring.
C7
R10
D16
R6
C9
R11
U11
C13
C16
TB4
GND
R27
V6
POWER
D10
D12
R13
SC1
D19
C19
R7
L1
D13
24VAC
VR1
VR2
JOB NAME
Notes:
1.) The GBD Can Either Be Used With CO2 Sensors Or Space Temperature Sensors But Not Both On The Same GBD Device. Up to 2 GBD Devices Can Be Located On Each Local Loop.
2.) 24 VAC Must Be Connected So That All Ground Wires Remain Common.
3.) Set-up, Programming And Monitoring Of The GBD Device Requires The Use Of A Personal Computer And Prism Software.
4.) All Wiring To Be In Accordance With Local And National Electrical Codes And Specifications.
FILENAME
FILENAME
OE331-21-AVG-GBD-Wire1A.CDR
10/07/05
DATE:
PAGE
5of5
JOB NAME
DRAWN BY:
B. CREWS
DESCRIPTION:
OE331-21- AVG
GBD Device Wiring
Component & System Wiring 79
Component & System Wiring80
Miscellaneous Diagrams
& Technical Information
Component & System Wiring 81
Modular Room Sensor Wiring
3.25“
OVR
2.75“
2.00“
0.88“
YS101858 REV 0
MODULAR
SENSOR
W
A R
M
E R
C O O L E R
4.50“
2.50"
0.25“
Room Sensor Typical Dimensions
PJ1
R2
THERM1
R1
Wall Cut-Out Dimensions When Sensor Is To Be Mounted Without Handy Box (By Others)
2.75“
W W
A A R R
M M
E E R R
C C O O O O L L E E R R
OE212-02
OE213-02
Modular Room Sensor
With Setpoint Adjust
& Override
OE210-02 OE211-02
Modular Room Sensor -
Plain
Modular Room Sensor
OVR OVR
With Override
Modular Room Sensor
With Setpoint Adjust
Temperature Sensor Resistance/Voltage Chart
Temp Resistance* Voltage
F Ohms @ Input*
°
-10.............93333 ........4.620
-5...............80531 ........4.550
0 ...............69822........4.474
5 ...............60552........4.390
10..............52500........4.297
15..............45902........4.200
20..............40147........4.095
25..............35165........3.982
30..............30805........3.862
35..............27140........3.737
40..............23874........3.605
*Chart Notes:
1. Use the resistance column to check the thermistor sensor while disconnected from the controllers (not powered). Connect as shown below.
2. Use the voltage column to check sensors while connected to powered controllers. Read voltage with meter set on DC volts. Place the sensor leads as shown in the illustration below. If the voltage is above 5.08 VDC, then the sensor or wiring is "open." If the voltage is less than 0.05 VDC, the sensor or wiring is shorted.
+
-
Temp Resistance* Voltage
F Ohms @ Input*°
45..............21094........3.470
50..............18655........3.330
52..............17799........3.275
54..............16956........3.217
56..............16164........3.160
58..............15385........3.100
60..............14681........3.042
62..............14014........2.985
64..............13382........2.927
66..............12758........2.867
68..............12191........2.810
+
MODULAR SENSOR
REV 0
YS101858
-
T
SHLD
Temp Resistance* Voltage
F Ohms @ Input*°
69..............11906 ........2.780
70..............11652 ........2.752
71..............11379 ........2.722
72..............11136 ........2.695
73..............10878........2.665
74..............10625........2.635
75..............10398........2.607
76..............10158........2.570
78..............9711 ..........2.520
80..............9302..........2.465
82..............8893..........2.407
R1
R2
PJ1
THERM1
Temp Resistance* Voltage
°
F Ohms @ Input*
84..............8514..........2.352
86..............8153..........2.297
88..............7805..........2.242
90..............7472..........2.187
95..............6716..........2.055
100............6047..........1.927
105............5453..........1.805
110............4923..........1.687
115............4449..........1.575
120............4030..........1.469
FILENAME
O-MODRMSENS1.CDR
DATE:
10/11/01
PAGE
OE210-02, OE211-02, OE212-02, OE213-02
1
JOB NAME
DRAWN BY:
DESCRIPTION:
Modular Room Sensor
B. CREWS
Component & System Wiring82
Over Volta ge Board W iring
OE-268 Over Voltage Board
NOTE: This board goes between the supply transformers
low voltage output and the controllers low voltage input. WattMaster Controllers do not like to see more than 28 VAC on their input side. When the line voltage to the transformer is too high, generally the output side of the transformer (low voltage) is too high, thus requiring this Over Voltage Board.
R3
AC_IN GND
TB1
INPUT
24-32VAC
TRANSFORMER
+
D1
R2
C3
HV POWER BD.
YS101750
REV 1.0
C2
+
U1
+V GND
D2
R1
TB2 POWER OUTPUT
Note:
This output is DC voltage. Our controllers will accept DC voltage if the voltage is above 28 VDC.
Warning
This board is designed to power one controller with expansion boards only.
To the 24 VAC input side of WattMaster Controller
JOB NAME
FILENAME
LINE VOLTAGE
OE268-OVBoard.cdr
DATE:
8/9/02
PAGE
1
CONTROLS
DRAWN BY:
DESCRIPTION:
OE-268 Over Voltage Board
Barry Light
Component & System Wiring 83
MODGAS II Controller W iring When Used W ith The VCM Controller
2Gas
Note:
1.) When The MODGAS II Controller Is Used With The VCM Controller It Must Have (1) Relay Output On The VCM Controller Configured For The MODGAS II Controller In Order To Function Correctly. This Relay Output Must Be Configured When Setting-up The Controller(s) Operating Parameters. See the VCM Controller Operator Interfaces Technical Guide For Complete Controller Programming and Configuration Information.
40 VA
Transformer
Minimum
Low Speed
Hi Speed
Signal (24 VAC)
CR2
CR1
Supply
Air Temp.
Sensor
Mount In
Unit Supply
Air Duct
Heat Enable
W1
V2
V1 V3
TB1
DISCHARGE
SETPOINT
RESET
LIMIT
STATUS
YS101826PREV 1
MODULATING
K3
K2
K1
O F F
O F F
P1
GAS BOARD
COM
AUX
LO SPD
FAN
2
1
4
2
1
4
J01
GND
AUX IN
HEAT EN
RST IN
SAT
+VDC
RV1
PJ1
D9
V5
VOUT
GND
SER.#:
GAS
FT
AUX
EPROM
LOSPD
FAN
8
32
16
64
128
RAM
ADD
CX2
R4
8
32
16
64
128
C2
C1
VR1
I2C IN
U2
ADD
R3
R1
R1
R1
P
D2
R9
R8
D1
R7
P
R15
TB2
1
C3
CX1
R2
WDOG
R
CX6
POWER
SHLD
PHILIPS
PHILIPS
U1
U6
C7
U5
T
R25
R26
R26
C6
VALVE
C13
U3
CX3
U4
CX4
U5
CX5
C1
YS101818
552 PROCESSOR
BOARD
C2
P1
C4
V4
D8
GND
24VAC
TB3
POWER
Valves Can Be Connected As Shown
GV2
GV1
TB4
Line
24VAC
GND
Modular Cable Connects To
HVAC Unit Controller
L1
CR1-B
N.O.
N.C.
N.O.N.O.N.O.
CR2-1
SC
Speed
Control
Motor
Induced
Air Blower
Caution:
If your HVAC unit is supplied with the MODGAS II controller with or without an MHGRV II controller, the Supply Air Temperature Sensor must always
be wired to the MODGAS II controller. If your HVAC unit is supplied with only the MHGRV II controller, the Supply Air Temperature Sensor must be
connected to the MHGRV II controller. If you have either of these controllers on your HVAC unit and have a Supply Air Temperature Sensor connected
to the VCM controller, your controls will not function correctly. Only one Supply Air Temperature Sensor can be used on an HVAC unit.
Wiring For MODGAS II When Used With Orion VCM Controller
JOB NAME
1.)24 VAC Must Be Connected So That All Ground Wires Remain Common.
2.)All Wiring To Be In Accordance With Local And National Electrical Codes And Specifications.
FILENAME
O-MODGASII-VCM-Wr1.CDR
DATE:
03/09/06
PAGE
1
AAON MODGAS II Wiring
When Used With Orion VCM Controller
DESCRIPTION:
CR1-A
N.O.
DRAWN BY:
L2
B. Crews
Component & System Wiring84
MODGAS II Controller Wiring W ith HVAC Unit Controls By Other s
2Gas Valves Can Be Connected As Shown
GV2
D9
40 VA
Transformer
Minimum
Low Speed
Hi Speed
Supply
Air Temp.
Sensor
Mount In
Unit Supply
Air Duct
Heat Enable
Signal (24 VAC)
W1
0-10VDC
External Reset
Signal
CR2
CR1
K3
V2
K2
V1 V3
K1
TB1
O
F
F
DISCHARGE
SETPOINT
O
F
F
RESET
LIMIT
STATUS
P1
YS101826PREV 1
MODULATING
-
GAS BOARD
+
COM
AUX
LO SPD
FAN
2
1
4
2
1
4
J01
GND
AUX IN
HEAT EN
RST IN
SAT
+VDC
RV1
PJ1
FT
AUX
EPROM
LOSPD
FAN
8
32
16
64
128
RAM
ADD
CX2
R4
8
32
16
64
128
C2
C1
VR1
I2C IN
U2
ADD
R3
R1
R1
R1
P
D2
R9
R8
D1
R7
P
R15
TB2
1
C3
CX1
R2
WDOG
U1
CX6
U6
POWER
T
R
SHLD
R26
U5
PHILIPS
PHILIPS
C7
U5
D8
R25
R26
C6
V4
SER.#:
U4
CX5
C1
C2
VOUT
GAS
VALVE
U3
CX3
CX4
YS101818
552 PROCESSOR
C4
GND
24VAC
V5
GND
C13
BOARD
P1
TB3
POWER
GV1
TB4
Line
24VAC
GND
Wiring For MODGAS II When HVAC Unit Controls Are By Others
1.)24 VAC Must Be Connected So That All Ground Wires Remain Common.
2.)All Wiring To Be In Accordance With Local And National Electrical Codes And Specifications.
L1
CR1-B
N.O.
N.C.
N.O.N.O.N.O.
CR2-1
SC
Speed
Control
Motor
Induced
Air Blower
FILENAME
O-MODGASII-No-Wire1.CDR
DATE:
02/17/04
PAGE
1
When Used Without Orion Controls
L2
CR1-A
N.O.
JOB NAME
DRAWN BY:
B. Crews
DESCRIPTION:
AAON MODGAS II Wiring
Component & System Wiring 85
MHGRV II Controller Wiring W hen Used With VCM Controller
Fan
C1
Compressor
C2
HGR Solenoid Valve
2 Position HGR Valve (Optional)
“AUX” Relay LED
Reheat Modulating HG Valve
Green
Red
White Black
Condensor Modulating HG Valve
Green
Red
White Black
Mount In Supply
Air Duct
See Caution Note
Below
Modular Cable Connect To HVAC Unit Controller
Supply
Air Temperature
Sensor
“VALVE” Relay LED
“COMP” Relay LED
“FAN” Relay LED
V1
FAN
TB3
YS101894 REV 1 HOT GAS REHEAT
SERIAL #
V2
K1
COMP
R2
CG/HR
CR/HG
CW/HW
CB/HB
U1
+VDC
GND
GND
AUX IN
AUX IN
RST IN
RHT EN
HTG OVR
CLG OVR
GND
SAT
D2
R4 PU
T
R12
SHLD
R
2
I C OUT
2
ICIN
PJ1
C1
V3
K2
THERM
SETUP
COMM
VALVE
STEP
4-20MA
VR1
D1
R17
0-10V
24 VAC
Reset Limit DIP Switch (Not Used
TB5
FAN
COMP
V4
U5
K3
K4
AUX
R23
EPROM
C4
C2
RV1
R18
RAM
R9 R8 D4
CX2 R13 R7 D3 R6 R5
R2
D6 R11
WDOG
R1
D5
CX6
R3 R3
C12
R20
C3
U2
R19
C8
L1
ADD
AUX
COM
VALV E
SW1
RESET LIMIT
CX5
U2
R1
1
C3
CX1
U1
U6
D1
D1
C13
R31
V5
L2
ADD
F
F
FOF
O
1 2 4 8
16
32 64
128
U5
SW2
SETPOINT
D11
R38
U4
CX4
CX5
C1
C2
+24VAC
STATUS
U3
CX3
X1
GND
1 2 4 8
16
32 64
128
R40 R39
POWER
YS101818
552 PROCESSOR
BOARD
P1
C4
TB4
C15
For This Application)
Setpoint DIP Switch (Not Used For This Application)
“POWER” LED
“STATUS” LED
EPROM Chip
RAM Chip
Caution:
If your HVAC unit is supplied with the MODGAS II controller with or without an MHGRV II controller, the Supply
Air Temperature Sensor must always be wired to the MODGAS II controller. If your HVAC unit is supplied with
only the MHGRV II controller, the Supply Air Temperature Sensor must be connected to the MHGRV II controller.
If you have either of these controllers on your HVAC unit and have a Supply Air Temperature Sensor connected
to the VCM controller, your controls will not function correctly. Only one Supply Air Temperature Sensor can be
used on an HVAC unit.
Wiring For MHGRVII When Used With Orion VCM Controller
Notes:
1.)All Wiring To Be In Accordance With Local And National Electrical Codes and Specifications.
O-AAON-MHGRVII-VCM1A.CDR
DATE:
PAGE
1
GND
40 VA
Transformer
Minimum
24VAC
Line
JOB NAME
FILENAME
03/09/06
DRAWN BY:
DESCRIPTION:
AAON MHGRV II Controller
When Used With Orion VCM Controller
Component & System Wiring86
B. Crews
MHGRV II Controller Wiring With HVAC Unit Controls By Others
Fan
C1
Compressor
C2
HGR Solenoid Valve
2 Position HGR Valve (Optional)
“AUX” Relay LED
Reheat Modulating HG Valve
Green
Red
White Black
Condensor Modulating HG Valve
Green
Red
White Black
Mount In Supply
Air Duct
0-10VDC
External Reset
Signal
H1 (Dehumidification)
Heating Override
Cooling Override
“VALVE” Relay LED
“COMP” Relay LED
“FAN” Relay LED
V1
FAN
­+
TB3
YS101894 REV 1 HOT GAS REHEAT
SERIAL #
V2
K1
COMP
R2
CG/HR
CR/HG
CW/HW
CB/HB
U1
+VDC
GND
GND
AUX IN
AUX IN
RST IN
RHT EN
HTG OVR
CLG OVR
GND
SAT
D2
R4
PU
T
R12
SHLD
R
2
I C OUT
2
ICIN
PJ1
C1
V3
K2
THERM
SETUP
COMM
VALVE
STEP
4-20MA
VR1
D1
R17
0-10V
24 VAC
Reset Limit DIP Switch (Not Used
ADD
F
FOF
F
O
1
2 4
8 16 32 64
128
U5
SETPOINT
D11
R38
SW2
U4
CX5
C1
C2
+24VAC
STATUS
U3
CX4
X1
GND
128
R40 R39
CX3
YS101818
1
4 8 16 32 64
C4
2
C15
POWER
552 PROCESSOR
BOARD
P1
TB4
U2
VALV E
CX5
C3
CX1
U6
R1
AUX
COM
RESET LIMIT
1
U1
D1
D1
C13
L2
SW1
V5
ADD
R31
TB5
FAN
COMP
V4
U5
K3
K4
AUX
R23
EPROM
C4
C2
RV1
C3
R18
RAM
R9 R8 D4
CX2 R13 R7 D3 R6 R5
R2
D6 R11
WDOG
R1
D5
CX6
R3 R3
C12
R20
U2
R19
C8
L1
For This Application)
Setpoint DIP Switch (Not Used For This Application)
“POWER” LED
“STATUS” LED
EPROM Chip
RAM Chip
Supply
Air Temperature
Sensor
24VAC
GND
Transformer
40 VA
Minimum
Line
Wiring For MHGRV II When HVAC Unit Controls Are By Others
JOB NAME
FILENAME
Notes:
1.)All Wiring To Be In Accordance With Local And National Electrical Codes and Specifications.
O-SA-MHGRVII-Wire1a.CDR
DATE:
02/17/04
PAGE
1
AAON MHGRV II Controller
When Used Without Orion Controls
DRAWN BY:
DESCRIPTION:
B. Crews
Component & System Wiring 87
Supply Air Sensor Location & W iring
VCMBoard
CX3
CX2
CX1
U2 U3
RN1
1
U1
TB1
COMM
T
SHLD
R
CX5
U5
LD6
RS-485
COMM
LD7 PWR
LD8 LED1
LD9 LED2
R1
TESTPOINT
U7
RV1 VREFADJ
INPUTS
+VDC
C4
AIN
1
AIN
2
AIN
3
AIN
4
AIN
5
GND
GND
AOUT1
AOUT2
AIN
7
C17
GND
TB3
PJ1
PRESSURE
SENSOR
RAM EPROM
COMM
1
RN3
C1
+VREF
5.11V
EWDOG
R28
ADDRESS
RN5
PU1 D6 PU2 D7 PU3 D8 PU4 D9 PU5 D11 PU7
C10
D14
C12
U13
D15
U15
C20
R26
PJ2
EXPANSION
TUC-5RPLUS
YS101718REV. 3
U6
CX6
C2
C3
ADD
1 2
4 8 16
CX10
32 TOKEN
U10
NETWORK
SW1
0-5
VDC
CX13
CX12
C11
X2
0-1
VDC
JP1
R15
U12
CX14
C14
R19
U14
C15
R22
R24
R25
D18
D17
PJ3
T'STAT
D1
LD1
CX4
U4
RELAY1
LD2
RELAY2
RELAY3
PAL
1
LD3
RN2
LD4
RELAY4
LD5
X1
RELAY5
1
RN4
U9
C7
D10
R7
L1
D12 R13
SC1
D19
C18
C19
VR1
VR2
V1
D2
V2
V3
D3
COM1-3
R1
R2
R3
D4
R4
R5
TB2
COM4-5
D5
V4
V5
U8
CX8
R6
C9
D13
R10
R11
U11
C13
C16
TB4 GND
D16
R27
V6
POWER
24VAC
YS101894REV 1 HOTGAS REHEAT
SERIAL#
V1
V2
K1
K2
FAN
COMP
R2
CG/HR
CR/HG
CW/HW
CB/HB
U1
+VDC
GND
GND
AUXIN
SETUP
AUX IN
RST IN
RHT EN
HTG OVR
CLG OVR
GND
SAT
D2
TB3
R4
PU
T
R12
SHLD
R
2
I C OUT
2
ICIN
PJ1
C1
Expansion Board Connection
SA Sensor Wiring Location
VCM Controller MODGAS II & MHGRV IIwith
MHGRV II Board
ADD
TB5
V3
V4
K3
AUX
VALVE
R17
STEP
C4
THERM
4-20MA
0-10V
C2
R9 R8 D4 R13 R7 D3 R6 R5
RV1
COMM
VR1
D6 R11
R1
D5 R3 R3
C3
D1
R18
L1
PJ1
(When Used)
F
F
O
FAN
AUX
COM
COMP
VALVE
SW1
16
128
RESET LIMIT
U5
K4
R23
CX5
EPROM
RAM
CX2
U2
R1
1
C3
CX1
R2
WDOG
U1
CX6
U6
D1
D1
C12
R20
C13
U2
R19
R31
V5
L2
C8
2
2
I C OUT
ICIN
(s)
MODGAS II Board
ADD
FOF
1
1
2
2
C15
4
4
8
8
SW2
16
32
32
64
64
128
SETPOINT
R40 R39
STATUS
POWER
U3
CX3
U4
CX4
U5
CX5
C1
YS101818
552PROCESSOR
BOARD
X1
C2
P1
C4
TB4
GND
+24VAC
D11
R38
STATUS
V2
V1 V3
DISCHARGE
SETPOINT
RESET
LIMIT
YS101826PREV1
MODULATING
K3
FT
K2
K1
AUX
COM
AUX
LO SPD
FAN
TB1
2
1
O F F
2
1
O F F
GND
AUX IN
HEATEN
RST IN
SAT
+VDC
P1
RV1
GASBOARD
EPROM
LOSPD
FAN
8
32
4
16
64
128
RAM
ADD
CX2
R4
8
32
4
16
64
128
U2
ADD
R1
1
R3
R1
R1
J01
P
C3
C2
CX1
D2
R9
R2
R8
C1
WDOG
U1
D1
R7
CX6
U6
P
VR1
POWER
R15
T
R
SHLD
PJ1
I2CIN
R25
R26
R26
TB2
C6
Air Temperature
U5
PHILIPS
PHILIPS
C7
U5
Supply
Sensor
D9
V5
VOUT
GND
SER.#:
GAS
VALVE
TB4
C13
U3
CX3
U4
CX4
CX5
C1
YS101818
552 PROCESSOR
BOARD
C2
P1
C4
V4
D8
GND
24VAC
TB3
POWER
VCM Board
D1
TB1
COMM
LD6
INPUTS
TB3
U1
T
SHLD
R
CX5
U5
RS-485
COMM
LD7
PWR
LD8
LED1
LD9
LED2
R1
TESTPOINT
U7
RV1 VREFADJ
+VDC
AIN
1
AIN
2
AIN
3
AIN
4
AIN
5
GND
GND
AOUT1
AOUT2
AIN
7
C17
GND
PJ1
PRESSURE
SENSOR
RAM EPROM
COMM
1
RN3
C1
+VREF
5.11V
EWDOG
R28
ADDRESS
C4
RN5
PU1 D6 PU2 D7 PU3 D8 PU4 D9 PU5 D11 PU7
C10
D14
C12
U13
D15
U15
C20
R26
PJ2
EXPANSION
TUC-5RPLUS
YS101718REV. 3
U6
C2
ADD
1
2
4 8 16
CX10
32 TOKEN
U10
NETWORK
SW1
C11
X2
0-1
0-5
VDC
VDC
JP1
R15
CX14
C14
R19
U14
CX13
C15
R22
R24
R25
D17
PJ3
T'STAT
CX3
CX2
CX1
U2 U3
RN1
1
LD1
CX4
U4
RELAY1
LD2
RELAY2
RELAY3
PAL
1
LD3
D4
RN2
LD4
RELAY4
CX6
C3
CX12
U12
D18
D5
LD5
X1
RELAY5
1
RN4
U9
C7
D10
R7
L1
D12 R13
SC1
D19
C18
C19
VR1
VR2
V1
D2
V2
V3
D3
COM1-3
R1
R2
R3
R4
R5
TB2
COM4-5
V4
V5
U8
CX8
R6
C9
D13
R10
R11
U11
C13
C16
TB4 GND
D16
R27
V6
POWER
24VAC
Expansion Board Connection
Air Temperature
PJ1
2
ICIN
(When Used)
SA Sensor Wiring Location
VCM Controller MODGAS II Onlywith
Caution:
If your HVAC unit is supplied with the MODGAS II controller with or without an MHGRV II controller,
the Supply Air Temperature Sensor must always be wired to the MODGAS II controller. If your HVAC
unit is supplied with only the MHGRV II controller, the Supply Air Temperature Sensor must be
connected to the MHGRV II controller. If you have either of these controllers on your HVAC unit and
have a Supply Air Temperature Sensor connected to th VCM controller, your controls will not function
correctly. Only one Supply Air Temperature Sensor can be used on an HVAC unit. If expansion boards
are used they can be connected via modular cable to any I C connector on the loop.
2
Supply
Sensor
2
I C OUT
(s)
FILENAME
O-SA-MHGR-MODG-VCM1a
DATE:
PAGE
1of3
MODGAS II Board
D9
V5
VOUT
GND
SER.#:
GAS
VALVE
TB4
C13
U3
CX3
U4
CX4
U5
CX5
C1
YS101818
552 PROCESSOR
BOARD
C2
P1
C4
C7
U5
V4
D8
GND
24VAC
TB3
POWER
STATUS
V2
V1 V3
DISCHARGE
RESET
YS101826PREV1
K3
FT
K2
K1
AUX
COM
AUX
LO SPD
FAN
TB1
2
1
O F F
SETPOINT
2
1
O F F
LIMIT
GND
AUX IN
HEATEN
RST IN
SAT
+VDC
P1
RV1
MODULATING
GASBOARD
EPROM
LOSPD
FAN
8
32
4
16
64
128
RAM
ADD
CX2
R4
8
32
4
16
64
128
U2
ADD
R1
1
R3
R1
R1
J01
P
C3
C2
CX1
D2
R9
R2
PHILIPS
R8
C1
VR1
PJ1
I2CIN
PHILIPS
WDOG
U1
D1
R7
CX6
U6
P
POWER
R15
T
R
SHLD
R25
R26
R26
TB2
C6
JOB NAME
03/09/06
DRAWN BY:
B. Crews
DESCRIPTION:
Supply Air Sensor Wiring
Configurations and Connection Diagrams
Component & System Wiring88
Supply Air Sensor Location & W iring (Cont’d)
VCMBoard
CX3
CX2
CX1
U2 U3
RN1
1
U1
TB1
COMM
T
SHLD
R
CX5
U5
LD6
RS-485
COMM
LD7
PWR
LD8
LED1
LD9
LED2
R1
TESTPOINT
U7
RV1 VREFADJ
INPUTS
+VDC
AIN
1
AIN
2
AIN
3
AIN
4
AIN
5
GND
GND
AOUT1
AOUT2
AIN
7
C17
GND
TB3
PJ1
PRESSURE
SENSOR
RAM EPROM
COMM
1
RN3
C1
+VREF
5.11V
EWDOG
R28
ADDRESS
C4
RN5
PU1 D6 PU2 D7 PU3 D8 PU4 D9 PU5 D11 PU7
C10
D14
C12
U13
D15
U15
C20
R26
PJ2
EXPANSION
TUC-5RPLUS
YS101718REV. 3
U6
CX6
C2
C3
ADD
1 2 4 8 16
CX10
32 TOKEN
U10
NETWORK
SW1
0-5
VDC
CX13
CX12
C11
X2
0-1
VDC JP1
R15
U12
CX14
C14
R19
U14
C15
R22
R24
R25
D18
D17
PJ3
T'STAT
D1
LD1
CX4
U4
RELAY1
LD2
RELAY2
RELAY3
PAL
1
LD3
RN2
LD4
RELAY4
LD5
X1
RELAY5
1
RN4
U9
C7
D10
R7
L1
D12 R13
SC1
D19
C18
C19
VR1
VR2
V1
D2
V2
V3
D3
COM1-3
R1
R2
R3
D4
R4
R5
TB2
COM4-5
D5
V4
V5
U8
CX8
R6
C9
D13
R10
R11
U11
C13
C16
TB4
GND
D16
R27
V6
POWER
24VAC
Supply
Air Temperature
Sensor
PJ1
2
2
I C OUT
ICIN
V1
FAN
TB3
MHGRV II Board
YS101894REV 1 HOTGAS REHEAT
TB5
SERIAL#
FAN
COMP
V3
V4
V2
U5
K3
K1
CG/HR
CR/HG
CW/HW
CB/HB
+VDC
GND
GND
AUX IN
RST IN
RHT EN
HTG OVR
CLG OVR
GND
SAT
T
SHLD
R
PJ1
K4
K2
AUX
COMP
R23
VALVE
R17
R2
STEP
EPROM
U1
C4
THERM
4-20MA
0-10V
C2
RAM
AUXIN
SETUP
R9 R8 D4
CX2 R13 R7 D3 R6 R5
D2
R4 PU
R12
RV1
R2
COMM
VR1
D6 R11
WDOG
R1
2
I C OUT
D5
CX6 R3 R3
C12
R20
C3
U2
2
ICIN
D1
R19
R18
C1
C8
L1
ADD
ADD
FOF
F
F
O
1
1
2
2
AUX
COM
VALVE
SW1
RESET LIMIT
CX5
U2
R1
1
C3
CX1
U1
U6
D1
D1
C13
R31
V5
L2
C15
4
4
8
8
SW2
16
16
32
32
64
64
128
128
SETPOINT
R40 R39
STATUS
POWER
U3
CX3
U4
CX4
U5
CX5
C1
YS101818
552PROCESSOR
BOARD
X1
C2
P1
C4
TB4
GND
+24VAC
D11
R38
To Other Expansion Board
(When Used)
Supply
Air Temperature
Sensor
(s)
PJ1
2
2
I C OUT
ICIN
Expansion Board Connection
(When Used)
SA Sensor Wiring Location
VCM Controller MHGRV II Onlywith
VCM Board
CX3
CX2
CX1
U2 U3
RN1
1
U1
TB1
COMM
T
SHLD
R
CX5
U5
LD6
RS-485
COMM
LD7 PWR
LD8
LED1
LD9
LED2
R1
TESTPOINT
U7
RV1 VREFADJ
INPUTS
+VDC
AIN
1
AIN
2
AIN
3
AIN
4
AIN
5
GND
GND
AOUT1
AOUT2
AIN
7
C17
GND
TB3
PJ1
PRESSURE
SENSOR
RAM EPROM
COMM
1
RN3
C1
+VREF
5.11V
EWDOG
R28
ADDRESS
C4
RN5
PU1 D6 PU2 D7 PU3 D8 PU4 D9 PU5 D11 PU7
C10
D14
C12
U13
D15
U15
C20
R26
PJ2
EXPANSION
TUC-5RPLUS
YS101718REV. 3
U6
CX6
C2
C3
ADD
1 2
4 8 16
CX10
32 TOKEN
U10
NETWORK
SW1
0-5
VDC
CX13
CX12
C11
X2
0-1
VDC
JP1
R15
U12
CX14
C14
R19
U14
C15
R22
R24
R25
D18
D17
PJ3
T'STAT
(s)
D1
LD1
CX4
U4
RELAY1
LD2
RELAY2
D3
RELAY3
PAL
1
LD3
D4
RN2
LD4
RELAY4
D5
LD5
X1
RELAY5
1
RN4
U9
C7
D10
R7
L1
D12 R13
SC1
D19
C18
C19
VR1
VR2
V1
D2
V2
V3
COM1-3
R1
R2
R3
R4
R5
TB2
COM4-5
V4
V5
U8
CX8
R6
C9
D13
R10
R11
U11
C13
C16
TB4 GND
D16
R27
V6
POWER
24VAC
Expansion Board Connection
(s)
(When Used)
SA Sensor Wiring Location
VCM Controller Only
Caution:
If your HVAC unit is supplied with the MODGAS II controller with or without an MHGRV II controller,
the Supply Air Temperature Sensor must always be wired to the MODGAS II controller. If your HVAC
unit is supplied with only the MHGRV II controller, the Supply Air Temperature Sensor must be
connected to the MHGRV II controller. If you have either of these controllers on your HVAC unit and
have a Supply Air Temperature Sensor connected to the VCM controller, your controls will not function
correctly. Only one Supply Air Temperature Sensor can be used on an HVAC unit. If expansion boards
are used they can be connected via modular cable to any IC2 connector on the loop.
FILENAME
O-SA-MHGR-MODG-VCM1a
DATE:
03/09/06
PAGE
2of3
Configurations and Connection Diagrams
JOB NAME
DRAWN BY:
B. Crews
DESCRIPTION:
Supply Air Sensor Wiring
Component & System Wiring 89
Supply Air Sensor Location & W iring (Cont’d)
MHGRV II Board
YS101894REV 1 HOTGAS REHEAT
SERIAL#
V3
V1
V2
K1
K2
FAN
COMP
VALVE
R2
CG/HR
STEP
CR/HG
CW/HW
CB/HB
U1
+VDC
THERM
4-20MA
GND
GND
AUXIN
SETUP
AUX IN
RST IN
RHT EN
HTG OVR
CLG OVR
GND
SAT
D2
TB3
R4 PU
T
R12
SHLD
R
COMM
VR1
2
I C OUT
2
ICIN
D1
PJ1
C1
MODGAS II Board
TB5
FAN
AUX
COMP
VALVE
V4
U5
K3
K4
AUX
R23
CX5
R17
EPROM
C4
0-10V
C2
RAM
R9 R8 D4
CX2 R13 R7 D3 R6
U2
R5
R1
1
C3
CX1
RV1
R2
D6 R11
WDOG
R1
D5
CX6
U6
R3 R3
C12
R20
C3
U2
R19
R18
C8
L1
U1
D1
D1
L2
COM
SW1
RESET LIMIT
C13
R31
V5
FOF
F
F
O
1
1
2
2
C15
4
4
8
8
SW2
16
16
32
32
64
64
128
128
SETPOINT
R40 R39
STATUS
POWER
U3
CX3
U4
CX4
U5
CX5
C1
YS101818
552PROCESSOR
BOARD
X1
C2
P1
C4
TB4
GND
+24VAC
D11
R38
STATUS
V2
V1 V3
DISCHARGE
SETPOINT
RESET
LIMIT
K3
FT
K2
K1
AUX
COM
AUX
LO SPD
FAN
TB1
2
1
O F F
2
1
O F F
GND
AUX IN
HEATEN
RST IN
SAT
+VDC
P1
RV1
EPROM
LOSPD
FAN
8
32
4
16
64
128
RAM
ADD
CX2
R4
8
32
4
16
64
128
U2
ADD
R1
1
R3
R1
R1
J01
P
C3
C2
CX1
D2
R9
R2
R8
WDOG
U1
D1
CX6
R7
U6
PU1
VR1
POWER
R15
T
R
SHLD
PJ1
I2CIN
R25
R26
R26
TB2
C6
Air Temperature
U5
PHILIPS
PHILIPS
C7
U5
D8
Supply
Sensor
D9
V5
VOUT
GND
SER.#:
GAS
VALVE
TB4
C13
U3
CX3
U4
CX4
CX5
C1
YS101818
552 PROCESSOR
BOARD
C2
P1
C4
V4
GND
24VAC
TB3
POWER
ADD
ADD
Pullup Resistor “PU1” Must Be
Removed From The MODGAS II Board
For This Configuration
PJ1
SA Sensor Wiring
HVAC Unit Control By Others and both MODGAS II & MHGRV II Controller
I2C IN
D1
R7
CX6
PU1
VR1
U6
POWER
R15
T
R
SHLD
TB2
MODGAS II Board
D9
V5
VOUT
GND
SER.#:
GAS
VALVE
TB4
C13
U3
CX3
U4
CX4
U5
CX5
C1
YS101818
552 PROCESSOR
BOARD
C2
P1
C4
C7
U5
V4
D8
GND
24VAC
TB3
POWER
Supply
Air Temperature
Sensor
STATUS
DISCHARGE
RESET
YS101826PREV1
V2
V1 V3
MODULATING
TB1
SETPOINT
LIMIT
K3
FT
K2
K1
AUX
COM
AUX
LO SPD
FAN
2
1
O F F
2
1
O F F
GND
AUX IN
HEATEN
RST IN
SAT
+VDC
P1
RV1
GASBOARD
EPROM
LOSPD
FAN
8
32
4
16
64
128
RAM
ADD
CX2
R4
8
32
4
16
64
128
U2
ADD
R1
1
R3
R1
R1
J01
P
C3
C2
CX1
D2
R9
R2
PHILIPS
R8
C1
VR1
PJ1
I2CIN
PHILIPS
WDOG
U1
D1
R7
CX6
U6
P
POWER
R15
T
R
SHLD
R25
R26
R26
TB2
C6
SA Sensor Wiring Location
HVAC Unit Control By Others and MODGAS II Only
MHGRV II Board
YS101894REV 1
Supply
Air Temperature
Sensor
HOTGAS REHEAT
TB5
SERIAL#
FAN
COMP
VALVE
V3
V1
FAN
TB3
V2
K1
CG/HR
CR/HG
CW/HW
CB/HB
+VDC
GND
GND
AUX IN
RST IN
RHT EN
HTG OVR
CLG OVR
GND
SAT
T
SHLD
R
PJ1
V4
U5
K3
K4
K2
AUX
COMP
R23
VALVE
CX5
R17
R2
STEP
EPROM
U1
C4
THERM
4-20MA
0-10V
C2
RAM
AUXIN
SETUP
R9 R8 D4
CX2 R13 R7 D3 R6
U2
R5
R1
D2
R4 PU
R12
2
I C OUT
2
ICIN
C1
C3
CX1
RV1
R2
COMM
VR1
D6 R11
WDOG
R1
D5
CX6
U6
R3 R3
C12
R20
C3
U2
D1
R19
R18
C8
L1
AUX
1
U1
D1
D1
L2
ADD
COM
SW1
RESET LIMIT
C13
R31
V5
ADD
FOF
F
F
O
1
1
2
2
C15
4
4
8
8
SW2
16
16
32
32
64
64
128
128
SETPOINT
R40 R39
STATUS
POWER
U3
CX3
U4
CX4
U5
CX5
C1
YS101818
552PROCESSOR
BOARD
X1
C2
P1
C4
TB4
GND
+24VAC
D11
R38
SA Sensor Wiring Location
HVAC Unit Controls By Others and MHGRV II Only
JOB NAME
FILENAME
O-SA-MHGR-MODG-VCM1a
DATE:
03/09/06
PAGE
3of3
Supply Air Sensor Wiring
Configurations and Connection Diagrams
Component & System Wiring90
DRAWN BY:
DESCRIPTION:
B. Crews
Chip Locations
Comm Driver Chip
(U5) Pin 1
TB1
COMM
LD6
INPUTS
TB3
C21
T
SHLD
R
CX5
COMM
LD7 PWR
LD8
LED1
LD9
LED2
R1
TESTPOINT
U7
RV1 VREFADJ
+VDC
AIN1
AIN2 AIN3
AIN4
AIN5
GND GND AOUT1
AOUT2
AIN7
GND
PJ1
PRESSURE SENSOR
EXPANSION
RAM Chip (U2) Pin 1
CX1
RN1
1
U5
RS-485
COMM
1
RN3
+VREF
5.11V
RN5
C10
C12
C17
CX2
U2
U1
RAM
HH
U6
C1
P1
EWDOG
PHILIPS
R28
ADD
ADDRESS
1 2 4
PU1
8
D6
16
PU2
32
D7
TOKEN
PU3
NETWORK
D8
SW1
PU4
D9 PU5
D11 PU7
D14
D15
C20
R26
X2
0-5
0-1
VDC
VDC
JP1
U13
R15
C14
R19
CX13
U15
C15
R22
R24
R25
CX15
PJ3
PJ2
OE331 - VCM Controller
U3
EPROM
TUC-5RPLUS
YS101816REV. 2
U10
C11
U14
D17
T'STAT
(1MEG)
C2
C3
CX10
U12
CX14
EPROM Chip
(U3) Pin 1
CX3
CX4
U4
PAL
1
RN2
CX6
X1
1
RN4
U9
C7
R7
D10
CX12
D12
R13
SC1
D19
D18
C19
C18
VR1
PAL Chip
(U4) Pin 1
D1
CX8
R10
D16
COM1-3
COM4-5
R11
R27
R1 R2 R3
R4
R5
U8
NE5090NPB3192 0PS
R6
C9
9936
U11
MC34064A
C13
C16
GND
V6
POWER
24VAC
V1
V2
V3
TB2
V4
V5
TB4
PAL Chip
(U9) Pin 1
VAVZCONTROLLER
SYS101854 REV.3
C2
C4
CX9
PAL
U9
EEPROM
U1
SER#
CX10
CX11
NET
CX1
SW1
X1
U3
CX6
RN1
JP2:ON=VAV
OFF=VVT
U10
8
32162
4
U6
PJ1
1
ADD
U2
R1
JP1
CX3 C5
WDOG
C7
JP2
C12
R24
EPROM
R25
U11
PJ4
EPROM Chip
(U10) Pin 1
EXPANSION
R3
R4
CX4
R38
U7
AIRFLOW
U4
R21
R22
CX7
ACTUATOR
PJ2
R9R8R7R6R5
Q3
C10
C9
SPACESENSOR
PJ3
C1
C3
C11
K1
R10
D1
Q1
C6
REC
SCAN
U5
R20
R15
R19
R14
C8
R18
L1
C13
PWR
GND
AIN
RV1
AUX
DE IN THE USA
(U8) Pin 1
D4
D5
TB2
Comm Driver Chip
K2
POWERAND COMM
D2
P1
Q2
D3
P2
R16
HAND HELD
R35
R36
R37
P3
R23
CX8
U8
485
DRIVER
VR1
R32
R33
C14
OE324 - VAV/Zone Controller
RLY1
D2
RLY2
D3
RLY3
D4
RLY4
D5
RLY5
L1
D13
7824CT
M
VR2
PAL Chip
(U7) Pin 1
EPROM Chip
(U11) Pin 1
RAM Chip
(U12) Pin 1
Comm Driver Chip
(U13) Pin 1
Warning!
Use Extreme Caution When Removing Any Chips To Avoid Damaging Any Circuit Board Traces Which Are Under The Chip.
Be Sure That Any Small Screwdriver Or Other Sharp Object Used To Remove The Chip Does Not Come Into Contact With The Printed Circuit Board Surface.
A Small Screwdriver May Be Inserted Between The Chip And The Socket To Aid In Removal Of The Chip.
Be Very Careful Not To Insert The Screwdriver Under The Socket!! Damage To The Board Is Not Covered By Warranty.
C1
C2
U7
PAL
CX7
CX11
YS101830PREV.2
MODULAR SYSTEMMANAGER
R1 R4
X1
U11
CX12
U12
U1
U3
U8
CX2
R3
R2
U2
EWDOG
R3
CX5
C3
X2
RN1
CX8
EPROM
RAM
CX3
CX4
CX6
U6
SC1
CX13
U3
U4
R9
D3
P1
P2
VAR1
U13
RS-485P
COMM
R14
OE392 System Manager
DSPY1
D1 R5 R6 D2
PJ1
COMMOUT
COMMIN
D5
R11 R12
U9
D6
C7
R10
D4
L1
C4
CX10
C5
R13
CX9
C6
C8
CX14
RV1
Comm Driver Chip
R7
U10
P3
U14
(U1) Pin 1
TB1
24VAC
GND
VAR1
C2
CR2
R7
U6
CX7
R12
R11
U7
C10
Y2
C5
R1
CR1
J1
L1
R13
WDOG
C11
SERIALNUMBER
TB2
R
T
C1
SHLD
J01
TERM
COMM
RS-485
GND
U1
R4
R3
R5
CX5
R9
CX8
U8
JO3
RN1
R14
C12
D1
LOOP
P1
COMPUTER DCE PORT
R2
CX1
U9
R15
D2
COMP
MODEM
P
P
P2
YS101693 REV 3
MADE IN U.S.A.
C3
CX2
U2
R6
C4
R10
CX10
U10
CX9
R16
D3
EPROM Chip
(U11) Pin 1
U11
DTE PORT
Y1
C7
MODEM
CX11
MODEL
P
C6
C8
C9
MULTI
SINGLE
JO4
TP1
GND
Single/Multi
Loop Jumper
(J04)
OE361-04 Commlink II
JOB NAME
FILENAME
O-DRCHPREP.CDR
DATE:
PAGE
1of3
03/09/06
DRAWN BY:
DESCRIPTION:
Orion Components
Chip Replacement Information
B. CREWS
Component & System Wiring 91
Chip Locations (Cont’d)
1 2 4 8
PJ3
X2
R15
C14
R19
C15
R22
R24
R25
U3
EPROM
TUC-5RPLUS
YS101816REV. 2
U10
C11
U14
D17
T'STAT
(1MEG)
C2
C3
CX10
U12
CX14
EPROM Chip
(U3) Pin 1
CX3
CX4
U4
PAL
1
RN2
CX6
X1
1
RN4
U9
C7
D10
CX12
D12 R13
SC1
D19
D18
C19
C18
VR1
Comm Driver Chip
(U5) Pin 1
COMM
LD6
INPUTS
TB3
RAM Chip
(U2) Pin 1
C21
CX1
CX2
TB1
T
SHLD
R
CX5
COMM
LD7 PWR
LD8
LED1
LD9
LED2
R1
U7
RV1 VREFADJ
+VDC
AIN1
AIN2 AIN3
AIN4
AIN5
GND GND AOUT1
AOUT2
AIN7 GND
PJ1
PRESSURE SENSOR
EXPANSION
RN1
1
1
RN3
+VREF
TESTPOINT
C10
RN5
C17
U2
U1
U5
RS-485
RAM
COMM
HH
U6
C1
P1
5.11V
EWDOG
PHILIPS
R28
ADD
ADDRESS
PU1 D6
16
PU2
32
D7
TOKEN
PU3
NETWORK
D8
SW1
PU4
D9 PU5
D11 PU7
0-1
0-5
VDC
VDC
D14
C12
R26
JP1
U13
CX13
D15
U15
C20
CX15
PJ2
OE330 - GPC Plus & GBD Controller
PAL Chip
(U4) Pin 1
D1
VR3
R63
V8
24V
GND
TB4
C30
+
R62
U17
REC
V1
OUT1
TB5 TB6 TB7 TB8 TB9
V2
OUT2
V3
OUT3
V4
OUT4
V5
OUT5
V6
OUT6
V7
OUT7
TB11TB10
R10
CX8
D16
COM1-3
COM4-5
NE5090NPB3192 0PS
R6
R11
R27
V6
V1
V2
V3
R1 R2
R3
R4
R5
TB2
V4
V5
U8
C9
9936
U11
MC34064A
C13
C16
TB4
GND
POWER
24VAC
RLY1
D2
RLY2
D3
RLY3
D4
RLY4
D5
RLY5
R7
L1
D13
7824CT
M
VR2
D33
P3
P3
D34
LEDDISPLAY
K1
K2
K3
K4
K5
K6
K7
VR2
C26
C27
D25
C32
U14
C31
C28
CX14
WDOG
R58
L1
+
SC1
PWR
R61
C29
U16
X2
R60
C24
R59
U15
CX17
P2
R49 R50
OUT1
D26
R51
OUT2
D27
R52
OUT3
D28
R53 R54
OUT4
D29
OUT5
R55
D30
OUT6
D31
R56
OUT7
R57
D32
RAM Chip
(U11) Pin 1
SERIAL#
R42
R41
R36
R35
R34
R46
R45
R44
C25
C23
U12
SW1
R47
R40
Q2
C21
JO4
EWDOG
D23
B
U5
CX5C33
U5
+
C22
R43
C34
R39
R38
R37
R65
5.11V ADJ
C17
C16
U9
U13
R48
X1
C18
U11
RAM
R64
JO3
C20
32K
8K
1
RN2
CX12
D19
D21
D20
D17
D18
D22
ADD
C15
16
4
2
A
8
1
Q3
JO5
BATT
CX13
D24
C
R33
PJ1
D1
Q4
C21
D3
D5
R31
Q5
D7
5.11V T.P.
D9
VR1
R32
D11
D13
D15
REV.4
C19
U10
EPROM
R23
R24
R25
CX10
U6
PAL
CX6
R29
C13
C12
C14
C11
R30
Q1
U7
EPROMChip
(U10) Pin 1
SENSORJACK
R8
C4
R9
R10 R11 R12
C6
R13
R14
R15
R16
C8
R17
R18
R19
R20
C10
R21
R22
YS101560
U1
U2
PRESSURE
+5V
R7
JO1
THERM8
CX1
R28
SIG
GND
PU
C3
PU
PU
C5
PU
PU
C7
PU
PU
C9
PU
RN1
R1
R6
CX2
R27
TERM
AB
C
R26
U3
JO2
CX3
C2
ANALOG
INPUTS
+V
+V
1
2
3
4
5
6
7
8
G
G
TB1
ANALOG
OUTPUTS
A1
A2
G
TB2
EXP
BUSS
P1
C1
COMM
T
SH
R
TB3
PAL Chip
(U6) Pin 1
Comm Driver Chip
(U3) Pin 1
OE310 - GPC-17 Controller & Lighting Controller
PAL Chip
(U6) Pin 1
EPROM Chip
(U10) Pin 1
Comm Driver
Display Must Be Removed To Access Driver Chip
RV1 CONT.
1
U6
PAL
CX8
U8
CX7
U7
CX10
R3
R4
C5
CX11
U11
X2
SC1
U10
R7
D3
R9
Q1
D7
R10
R11
R12
R13
Chip
(U1) Pin 1
U4
SERIAL #
C7
C6
U12
D5
L1
P3
485 DRIVER
RN1
CX4
CX1
U1
CX9
U9
C3
C4
EPROM
SYSM HAND HELD YS101890 REV 2
D9C8D8R8D4
D6
B2
B1
R2
CX14
NETWORK LOOP
TB4
NETWORK
DRIVER
T
P2
P1
C2
WDOG
Polling Device
PAL Chip
(U2) Pin 1
C4
EPROM
D1
CX10
U1
U6 CX6
CX11
R24
LD4
U14
R
SHLD
U1
U6
U10
P3
SERIAL#
P5
ADD
Network Loop
Comm Driver Chip
(U14) Pin 1
Polling Device EPROM Chip
(U3) Pin 1
C2
RV1
VREF
CX2
R4
C13
LED 1
LED 2
POWER
C12
R1
P1
VR2
D1P2R5R6D2
U3
R
R
D4
R31
V1
GND
24VAC
TB1
CX3
U4
EPROM
RAM
C7
AIN1 AIN2
0-10V
R27
4-20mA
THERM
OFF=0-5V
AIN 1
+24VDC
C11
D5
TB2
Processor
Comm Driver Chip
(U15) Pin 1
CX4
C8
AIN 2
U5
CX2
0-10V 4-20mA THERM
GND
Polling Device
CX5
R1
U2
PROC. DRIVER
CX15
LOCALLOOP
LD6
R35
P4
RAM Chip (U4) Pin 1
YS101818P552 BOARD
X1
PROCESSOR
C1
C3
CX1
ULLABEL
LOOP DRIVER
CX13
U13
U15
LD5
T
R
SHLD
TB3
Local Loop
Comm Driver Chip
(U13) Pin 1
RN2
RN3
1
2
4
MiniLink
EPROM Chip
(U6) Pin 1
CX7
U7
CX1
CX6
YS101900 MINILINK
POLLING DEVICE REV.1
U11
C9
X2 R28 R29 R30
16
8
32
SW1
C1
R3
X1
C3
C10
OE364-22 - MiniLink Polling Device
JOB NAME
9V
OE391 - Service Tool
FILENAME
O-DRCHPREP.CDR
DATE:
03/09/06
PAGE
2of3
Chip Replacement Information
Component & System Wiring92
DRAWN BY:
B. CREWS
DESCRIPTION:
Orion Components
Chip Installation Procedures
Small Flathead Screwdriver
Gently Rock Chip Side To Side And Then Lift Straight Up To Remove Chip From Chip Socket.
I.C. Puller
Using I.C. Puller To Remove Socketed Chip
Gently Lift The Chip On One End And Rock Chip Back And Forth With Screwdriver As Shown. Repeat This Process On The Other End Of Chip. Alternate This Process On Both Ends Of Chip Until The Chip Is Free From The Chip Socket.
Direction Of Pull
Using Screwdriver To Remove Socketed Chip
Chip
Chip Socket
Printed Circuit Board
Chip Socket
Printed Circuit Board
Chip
WARNING!
Be sure the chip you have selected to replace is a socketed chip. Not all driver chips on the boards are field replaceable. Only socketed chips may be removed and replaced in the field. All other chips that are not socketed will require sending the board to the WattMaster factory for repair.
remove a chip that is not socketed it will destroy the circuit board.
Once you have determined that the chip needing replacement is indeed a socketed chip please proceed in the following manner.
Remove the communications loop connector and then the 24VAC power connector on the controller before attempting to change any components.
DAMAGE
will occur if components are removed or
installed with power applied.
If you are unsure how to safely remove the chip or about the correct pin placement, please consult the factory before proceeding.
Damage to the board caused by failure to correctly remove or install the chip is not covered by the WattMaster warranty.
Use extreme care to avoid inserting the screwdriver or I.C. Puller under the socket. You must insert the tip of the screwdriver or ends of the I.C. Puller between the body of the chip and the chip socket.
Each chip be installed with Pin 1 in the correct
MUST
location. Installing the chip “backwards” will in most cases destroy the device when power is reapplied.
Pin 1 can be located by looking for the notch in the end of the chip. Pin 1 on "some" chips is identified with a dot.
Be certain that pins are lined up in the socket
ALL
before pressing the chip in. Failure to properly line up the pins will result in damage to the chip. This is a common error -
VERY BE CAREFUL.
Only after confirming that the chip has been correctly installed with Pin 1 in the proper position and that the pins are lined up and none are bent or out of the socket, should communication or power wiring be reconnected to the board. Tp prevent possible damage always reconnect the power wiring first and then the communication wiring.
If you try to
Notch
Dot
Pin1
Top View Of Socketed Chip Assembly
Socket
Dot
Pin 1
Printed
Circuit
Board
Typical RS-485 Communications
Driver Chip Detail
End View Of Socketed Chip Assembly
JOB NAME
FILENAME
O-DRCHPREP.CDR
DATE:
PAGE
3of3
03/09/06
Chip Replacement Information
DRAWN BY:
DESCRIPTION:
Orion Components
Chip
Chip Socket
Printed Circuit Board
B. CREWS
Component & System Wiring 93
Temperatur e & Humidity Sensor Voltage-Resistance Tables
Sensor Checks
The following sensor voltage and resistance tables are provided to aid in checking sensors that appear to be operating incorrectly. Many sys­tem operating problems can be traced to incorrect sensor wiring. Be sure all sensors are wired per the wiring diagrams in this manual.
Temperature – Resistance – Voltage For Type III 10 K Ohm Thermistor Sensors
Temp
(ºF)
-10 93333 4.620 60 14681 3.042 86 8153 2.297
-5 80531 4.550 62 14014 2.985 88 7805 2.242
10 52500 4.297 68 12191 2.810 100 6047 1.927 15 45902 4.200 69 11906 2.780 105 5453 1.805 20 40147 4.095 70 11652 2.752 110 4923 1.687 25 35165 3.982 71 11379 2.722 115 4449 1.575 30 30805 3.862 72 11136 2.695 120 4030 1.469 35 27140 3.737 73 10878 2.665 125 3656 1.369 40 23874 3.605 74 10625 2.635 130 3317 1.274 45 21094 3.470 75 10398 2.607 135 3015 1.185 50 18655 3.330 76 10158 2.577 140 2743 1.101 52 17799 3.275 78 9711 2.520 145 2502 1.024 54 16956 3.217 80 9302 2.465 150 2288 0.952 56 16164 3.160 82 8893 2.407 58 15385 3.100 84 8514 2.352
Resistance
(Ohms)
0 69822 4.474 64 13382 2.927 90 7472 2.187 5 60552 4.390 66 12758 2.867 95 6716 2.055
Voltage @
Input (VDC)
Temp
(ºF)
Resistance
Thermistor Sensor Testing Instructions
Use the resistance column to check the thermistor sensor while discon­nected from the controllers (not powered). Use the voltage column to check sensors while connected to powered controllers. Read voltage
If the sensors still do not appear to be operating or reading correctly, check voltage and/or resistance to confirm that the sensor is operating correctly per the tables. Please follow the notes and instructions below each chart when checking sensors.
(Ohms)
Voltage @
Input (VDC)
Temp
(ºF)
Resistance
(Ohms)
with meter set on DC volts. Place the “-”(minus) lead on GND terminal and the “+”(plus) lead on the sensor input terminal being investigated.
If the voltage is above 5.08 VDC, then the sensor or wiring is “open.”
If the voltage is less than 0.05 VDC, the sensor or wiring is shorted.
Voltage @
Input (VDC)
OE265-03 Relative Humidity Transmitter – Humidity vs. Voltage
Humidity
Percentage
(RH)
Voltage
@
Input
(VDC)
Humidity
Percentage
(RH)
Voltage
@
Input
(VDC)
0% 1.00 26% 2.04 52% 3.08 78% 4.12 2% 1.08 28% 2.12 54% 3.16 80% 4.20 4% 1.16 30% 2.20 56% 3.24 82% 4.28 6% 1.24 32% 2.28 58% 3.32 84% 4.36
8% 1.32 34% 2.36 60% 3.40 86% 4.44 10% 1.40 36% 2.44 62% 3.48 88% 4.52 12% 1.48 38% 2.52 64% 3.56 90% 4.60 14% 1.56 40% 2.60 66% 3.64 92% 4.68 16% 1.64 42% 2.68 68% 3.72 94% 4.76 18% 1.72 44% 2.76 70% 3.80 96% 4.84 20% 1.80 46% 2.84 72% 3.88 98% 4.92 22% 1.88 48% 2.92 74% 3.96 100% 5.00 24% 1.96 50% 3.00 76% 4.04
OE265-03 Relative Humidity Sensor Testing Instructions:
Use the voltage column to check the Humidity Sensor while connected to a powered expansion board. Read voltage with meter set on DC volts.
Humidity
Percentage
(RH)
Voltage
@
Input
(VDC)
Humidity
Percentage
(RH)
Voltage
@
Input
(VDC)
Place the “-”(minus) lead on terminal labeled GND and the “+” lead on terminal AIN4 on the Analog Input/Output Expansion Board.
Component & System Wiring94
Pressure Sensor s Voltage-Resistance Tables
OE271 Duct Static Pressure Sensor
This sensor is used to sense duct static pressure for the Orion system controllers. The OE271 sensor is a 0-5” W.C. pressure range, 0-5 VDC voltage range sensor. Use the table and testing information below to check for proper sensor operation.
OE271 Du ct Static Press ure Sen so r
Pressure
@ Sensor (“ W.C.)
0.00 0.25 2.60 2.20
0.10 0.33 2.70 2.28
0.20 0.40 2.80 2.35
0.30 0.48 2.90 2.43
0.40 0.55 3.00 2.50
0.50 0.63 3.10 2.58
0.60 0.70 3.20 2.65
0.70 0.78 3.30 2.73
0.80 0.85 3.40 2.80
0.90 0.93 3.50 2.88
1.00 1.00 3.60 2.95
1.10 1.08 3.70 3.03
1.20 1.15 3.80 3.10
1.30 1.23 3.90 3.18
1.40 1.30 4.00 3.25
1.50 1.38 4.10 3.33
1.60 1.45 4.20 3.40
1.70 1.53 4.30 3.48
1.80 1.60 4.40 3.55
1.90 1.68 4.50 3.63
2.00 1.75 4.60 3.70
2.10 1.83 4.70 3.78
2.20 1.90 4.80 3.85
2.30 1.98 4.90 3.93
2.40 2.05 5.00 4.00
2.50 2.13
Voltage
@
Input
(VDC)
Pressure
@
Sensor
(“ W .C.)
Voltage
@
Input
(VDC)
OE258 Building Pressure Sensor
This sensor is used to sense building pressure for the Orion system controllers. The OE258 sensor is a -0.25” to +0.25” W .C. pressure range, 0-5 VDC voltage range sensor. Use the table and testing information below to check for proper sensor operation.
OE258 Building Pressure Sensor
Pressure
@
Sens or
(“ W.C.)
-0.25 0.00 0.01 2.60
-0.24 0.10 0.02 2.70
-0.23 0.20 0.03 2.80
-0.22 0.30 0.04 2.90
-0.21 0.40 0.05 3.00
-0.20 0.50 0.06 3.10
-0.19 0.60 0.07 3.20
-0.18 0.70 0.08 3.30
-0.17 0.80 0.09 3.40
-0.16 0.90 0.10 3.50
-0.15 1.00 0.11 3.60
-0.14 1.10 0.12 3.70
-0.13 1.20 0.13 3.80
-0.12 1.30 0.14 3.90
-0.11 1.40 0.15 4.00
-0.10 1.50 0.16 4.10
-0.09 1.60 0.17 4.20
-0.08 1.70 0.18 4.30
-0.07 1.80 0.19 4.40
-0.06 1.90 0.20 4.50
-0.05 2.00 0.21 4.60
-0.04 2.10 0.22 4.70
-0.03 2.20 0.23 4.80
-0.02 2.30 0.24 4.90
-0.01 2.40 0.25 5.00
0.00 2.50
Voltage
@
Input
(VDC)
Pressure
@
Sensor
(“ W.C.)
Voltage
@
Input
(VDC)
OE271 Pressure Sensor Testing Instructions
Use the voltage column to check the Duct Static Pressure Sensor while connected to powered controllers. Read voltage with meter set on DC volts. Place the “-”(minus) lead on GND terminal and the “+”(plus) lead on the 0-5 pin terminal on (JP1) with the jumper removed. Be sure to replace the jumper after checking.
OE258 Building Pressure Sensor Testing Instructions
Use the voltage column to check the Building Static Pressure Sensor while connected to a powered expansion board. Read voltage with meter set on DC volts. Place the “-”(minus) lead on terminal labeled GND and the “+” lead on terminal AIN4 on the Analog Input/Output Expan­sion Board.
Component & System Wiring 95
Form: OR-VCMWIRE-TGD-01B Printed in the USA September 2006 All rights reserved Copyright 2006
WattMaster Controls Inc. • 8500 NW River Park Drive • Parkville, Mo. • 64152
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