WattMaster WCC III User Manual part 17

16. WCC III V-Out Relay
Board Installation

WCC III

16. WCC III V-Out Relay
Board Installation

T ABLE OF CONTENTS

SECTION 16:
WCC III V -OUT RELA Y BOARD
INST ALLA TION

OE430-01

WCC3 V-Out RELAY board Sequence .......16-1

Binary Output Mode of Operation ............16-1

V-Out Mode of Operation ..........................16-1

SAT III Controller Connection
For a Binary Output Type

Connection ................................................16-2

Duplicating the Original

SAT II V-Out Type Connection ..................16-2

Dimensions of the WCC3

V-Out Relay Board .....................................16-4

OE430-02

WCC3 V-Out Relay Board Sequence .........16-5

Binary Output Mode of Operation ............16-5

V-Out Mode of Operation ..........................16-5

SAT III Controller Connection
For a Binary Output Type

Connection ................................................16-6

Duplicating the Original SAT II V-Out

Type Connection ....................................... 16-6

Dimensions of the WCC3 V-Out

Relay Board ...............................................16-8

WCC3 V-Out Relay Board

Connections ..............................................16-8

WCC3 V-Out Relay and Mounting ..............16-8

WCC3 V-Out Relay Board

Connections ..............................................16-4

WCC3 V-Out Relay Board

Installation and Mounting .........................16-4

16. WCC III V-OUT RELAY BOARD INSTALLATION

OE430-01 Installation

ENGINEERING

INSTALLATION GUIDE

WCC III V-OUT RELAY BOARD - WITH N/O RELAY CONTACTS

WATTMASTER PART # OE430-01 (SS5008)

WCC3 V-Out RELAY board Sequence

There are two modes of operation for the WCC3 V-Out RELAY board. One is the V-Out mode and the other is the Binary Output mode.
The WCC3 V-Out RELAY board has eight relays, each with N.O. (Normally Open) contacts. These relay contacts are rated for 1 Amp at
24VAC/VDC operation only. This WCC3 V-Out RELAY board connects to the HSS expansion port on the side of the SAT III controller. The
WCC3 V-Out RELAY board is an expansion board that allows for another 8 binary outputs (Relay Contacts) to be used with the SAT III controller. Up to three of these
WCC3 V-Out RELAY boards may be connected to the SAT III HSS expansion port. Two boards in the Binary Output mode are supported, and one board in the V-Out
Mode is supported. One HSS expansion board will add 10 VA of VA load to the SAT III power requirement.

These eight Analog Inputs connections must be connected to the eight Analog Outputs of the SAT III controller in the V-Out mode of operation. These analog values are
not digitally transmitted via the HSS port on the SAT III to the WCC3 V-Out RELAY board in the V-Out mode.

There is a load protection device called a varistor across each of the 8 relay output connections of the WCC3 V-Out RELAY board that limit the allowable voltage to no
More than 32 volts AC\DC maximum at 1 amp current draw for each relay output contact. Attempting to switch any voltage greater than 32Volts or current draws of
more than 1 amp per contact could and will result in damage to the WCC3 V-Out RELAY board and/or to the SAT III controller.

The connecting HSS cable is available in 1 ft., 1 / ft , 3 ft., 25 ft., 40 ft., 80., and 120 ft. Lengths. No more than 150 ft. of total wire can be used to power a SAT III HSS loop.

The Dipswitch on the WCC3 V-Out RELAY board
Dipswitch SW1-7 (MODE 2 - V-Out Mode) and SW1-8 (MODE 1 - Binary Output Mode) selects the MODE of operation for the WCC3 V-Out RELAY board.
If both MODE (SW1-7 and SW1-8) switches are OFF, then the WCC3 V-Out RELAY board is in Binary Output mode. Binary Output 1 to 8 is selected. If MODE 1
Switch (SW1-8) is "ON", then Binary Output 9 to 16 is selected. If MODE 2 Switch (SW1-7) is "ON", then the V-Out mode is selected. You must cycle power to
The WCC3 V-Out RELAY circuit board after setting dip switch SW1-8. You may select any other switch setting without cycling power to the board.

SW1-1 (1) (V-OUT MODE - ADDS 1 VOLT TO DEAD BAND)
SW1-2 (2) (V-OUT MODE - ADDS 2 VOLTS TO DEAD BAND)
SW1-3 (4) (V-OUT MODE - ADDS 4 VOLTS TO DEAD BAND)
SW1-4 (8)
SW1-5 (16)
SW1-6 INVERT (V-OUT MODE) (FLIPS CONDITION OF THE RELAY OUTPUTS)

SW1-7 MODE 2 (V-OUT MODE)

SW1-8 MODE 1 (When changing this switch, you must cycle power to the circuit board)

Binary Output Mode of operation

When the WCC V-Out RELAY board is set for the Binary Output mode (SW1- switch # 8 is either "ON" or "OFF" and SW1 - switch #7 is "OFF") the eight relays of the
WCC V-Out RELAY board are controlled by the WCC III program setup of the SAT Binary Output screens for each satellite controller. SW1- switch # 8 “OFF" is
Binary Output board address relays 1 to 8, and SW1- switch # 8 "ON" is Binary Output board address relays 9 to 16. This assumes that SW1 - switch #7 is "OFF".

V-Out Mode of operation

When the WCC V-Out RELAY board is set for the V-Out mode (SW1- switch # 7 "ON"), the relay output will turn "ON" when the input voltage rises above 7.5 VDC

(+/-.25V) plus the dead band setting that is determined by Sw1 settings. When the WCC3 V-Out RELAY board is set for the V-Out mode, the relay output will turn
"OFF" when the input voltage drops below 7.5 VDC
for all eight inputs and outputs.

When SW1-1 is selected, 1 volt is added to the dead band. (Dead Band = +/- 1 volts)
When SW1-2 is selected, 2 volts are added to the dead band. (Dead Band = +/- 2 volts)
When SW1-1 and SW1-2 is selected, 3 volts are added to the dead band. (Dead Band = +/- 3 volts)
When SW1-3 is selected, 4 volts are added to the dead band. (Dead Band = +/- 4 volts)
When SW1-3 and SW1-1is selected, 5 volts are added to the dead band. (Dead Band = +/- 5 volts)

The eight analog inputs on the WCC3 V-Out RELAY board must be wired to the eight analog outputs on the SAT III or SAT II controller in order for the V-Out mode to
Function. Also, the HSS connector must be connected to the SAT III HSS expansion port for power and ground connections to the SAT III controller or a special two
wire power and ground pigtail must be provided for connection to 24VAC and GND to power the WCC3 V-Out RELAY board.

(V-OUT MODE DEFAULT SETTING ON)

(Hysteresis is added to the Setpoint via setting of the SW1 Dipswitch)

1

2.

Sets the various modes of operation, and dead band in the V-Out mode.

(V-OUT MODE DEFAULT SETTING ON)

(+/- .25V) minus the dead band setting that is determined by SW1 dipswitch settings. These dipswitch settings apply

(DEFAULT)

WCC III Technical Guide

16-1

16. WCC III V-OUT RELAY BOARD INSTALLATION

OE430-01 Installation

SATIII CONTROLLER CONNECTION FOR A
BINARY OUTPUTTYPE CONNECTION.

0-15VDC

OUTPUT
MIN LOAD
IS 1K OHM
RESISTIVE
VDC ONLY

EACH CONTACT
IS RATED FOR
24VAC ORVDC
@ .5AMPMAX

WCC3 V-OUTRELAY
N.O. ONLYCONTACTS
(OE430-01)

CONNECTION FROM A SAT III CONTROLLER TOWCC3 V-OUT RELAYBOARD USING THE "NEW" HSS CABLE CONNECTION METHOD

SAT III CONTROLLER

+V

ATI

ON OFF

BATTON/ OFF

ON OFF

ON OFF

ON OFF

PULSE INPUT
OPTION 3
OPTION 2
OPTION 1
LOCALSET DISABLE
LOCALSET
TEST

L16
L15
L14

BINARY

L13
L12

INPUTS

L11
L10
L9

L8
L7
L6

BINARY

L5
L4

INPUTS

L3
L2
L1

128
64
32
16
8
4
2

SATADDRESS

1

GND

2134

CHANNEL

2134

L
O
A
D

GND

V

OUT

5678

567

8

H

COM

C

DAISY CHAIN OUT TO
OTHER WCC3 V-OUT RELAY
BOARD OR TO OTHER WCC3
BINARY INPUTW/TIME
DELAYBOARDS THAT ARE
TO BE CONNECTED TO THE
SATIII HSS
COMMUNICATIONS PORT.

STATUS

SATREC

SAT III

HSS REC

PROGRAMMABLE CONTROLLER

ANALOG INPUT

JUMPER SELECTION

THERM

0TO 1V

0 - 10V
0 - 5V

INPUT

0 - 1V

THERM

0TO 5V

0 - 10V

0 - 5V

INPUT

0 - 1V

THERM

0TO 10V

0 - 10V

INPUT

0 - 5V

0 - 1V

CH

THERM
0 - 10V

1
2
3
4
5
6
7
8

THERMISTOR

0 - 5V

INPUT

0 - 1V

THERM
0 - 10V

CURRENT

0 - 5V

INPUT

0 - 1V

A4TO 20 mA SENSOR WILL REQUIRE A
50 OHM LOAD RESISTORWHEN SETFOR
A1VOLT INPUT, ORA 250 OHM LOAD
RESISTORWHEN SETFOR A 5 VOLTINPUT.

A2WIRE ROOM SENSOR WILL REQUIRE
A300 OHM LOAD RESISTORWHEN SET
FORA1 VOLT INPUT.

A3WIRE ROOM SENSOR WILL NOT
REQUIREALOAD RESISTOR WHEN SET
FORA1 VOLT INPUT.

WattMaster Controls Inc.

SATXMIT

HSS XMIT

LOCALSET

STATUS 1

STATUS 2

STATUS 3

24VAC

WARNING: OBSERVE POLARITY

BETWEEN THE SATIII AND THE WCC3
V-OUT RELAY BOARD - GROUND
CONNECTIONS MUST BE THE SAME.

USING THIS METHOD CAN NOT

DAMAGE EITHER DEVICES.

24VAC

24VAC 120VAC

GROUND

120VAC WIRING IS BY OTHERS
THE VA RATING FOR THE SAT III CONTROLLER IS 15VA.
THE VA RATING FOR THE WCC3 BINARY INPUT BOARD IS 5 VA.
THE VA RATING FOR THE WCC3 V-OUT RELAYN.O. BOARD IS 10 VA.(OE430-01)

TO HSS EXPANSION BOARDS.
UP TO TWO WCC3 BINARY INPUT W/TIME DELAY
BOARDS, AND UP TOTHREE V-OUT RELAYBOARDS
MAYBE CONNECTED TO A SATIII CONTROLLER
HSS COMMUNICATIONS PORT.

TO OTHER
SAT III OR TO
WCC III - MCD

TO OTHER
SAT III OR TO
WCC III - MCD
WIRE "T" TO "T"
"R" TO "R"
"SHD" TO "SHD"

DUPLICATINGTHE ORIGINAL SAT II
V-OUTTYPE CONNECTION.
CONNECT ALL EIGHTOF THE SAT III
ANALOG OUTPUTS V-OUT #1 THRU
V-OUT # 8 TO THE "OLD" SATII TYPE
V-OUT BOARD INPUTS # 1THRU # 8.
CONNECT ONE OF THE SAT III GND
CONNECTIONS TO THE "OLD" SAT II
TYPE V-OUTBOARD GND
CONNECTION IF POSSIBLE.

"SAT 2 TYPE" V-OUT BOARD

0-15VDC

OUTPUT
MIN LOAD
IS 1K OHM
RESISTIVE
VDC ONLY

EACH CONTACT
IS RATED FOR
24VAC ORVDC
@ .5AMPMAX

SAT III CONTROLLER

+V

ATI

ON OFF

BATTON/ OFF

ON OFF

ON OFF

ON OFF

PULSE INPUT
OPTION 3
OPTION 2
OPTION 1
LOCALSET DISABLE
LOCALSET
TEST

L16
L15
L14

BINARY

L13
L12

INPUTS

L11
L10
L9

L8
L7
L6

BINARY

L5
L4

INPUTS

L3
L2
L1

128
64
32
16
8
4
2

SATADDRESS

1

GND

2134

CHANNEL

2134

5678

567

L
O
A
D

GND

V

OUT

8

H

COM

C

STATUS

SATREC

SAT III

SATXMIT

HSS XMIT

LOCALSET

STATUS 1

STATUS 2

STATUS 3

24VAC

PROGRAMMABLE CONTROLLER

HSS REC

ANALOG INPUT

JUMPER SELECTION

THERM

0TO 1V

0 - 10V

0 - 5V

INPUT

0 - 1V

THERM

0TO 5V

0 - 10V

0 - 5V

INPUT

0 - 1V

THERM

0TO 10V

0 - 10V

INPUT

0 - 5V

0 - 1V

CH

THERM

0 - 10V

1
2
3
4
5
6
7
8

WARNING: OBSERVE POLARITY

BETWEEN THE SATIII AND THE "OLD"
SATII TYPE V-OUT BOARD.
THE GROUND CONNECTIONS MUST BE
THE SAME. DAMAGE TO THE SAT III
CONTROLLER OR TO THE "OLD" SAT II
TYPE V-OUTBOARD CAN RESULT IN
VOIDING WARRANTY.

THERMISTOR

0 - 5V

INPUT

0 - 1V

THERM

0 - 10V

CURRENT

0 - 5V

INPUT

0 - 1V

A4TO 20 mA SENSOR WILL REQUIRE A
50 OHM LOAD RESISTORWHEN SETFOR
A1VOLT INPUT, ORA 250 OHM LOAD
RESISTORWHEN SETFOR A 5 VOLTINPUT.

A2WIRE ROOM SENSOR WILL REQUIRE
A300 OHM LOAD RESISTORWHEN SET
FORA1 VOLT INPUT.

A3WIRE ROOM SENSOR WILL NOT
REQUIREALOAD RESISTOR WHEN SET
FORA1 VOLT INPUT.

WattMaster Controls Inc.

TO HSS EXPANSION BOARDS.
UP TO TWO WCC3 BINARY INPUT W/TIME DELAY
BOARDS, AND UP TOTHREE V-OUT RELAYBOARDS
MAYBE CONNECTED TO A SATIII CONTROLLER
HSS COMMUNICATIONS PORT.

TO OTHER
SAT III OR TO
WCC III - MCD

TO OTHER
SAT III OR TO
WCC III - MCD
WIRE "T" TO "T"
"R" TO "R"
"SHD" TO "SHD"

24VAC

24VAC 120VAC

GROUND

A CHIPSWITCH MUST BE
PRESENT FOR EACH OUTPUT
TO FUNCTION

CONNECTION FROM A SAT III CONTROLLER TOAN OLD SAT II TYPE V-OUT BOARD USING THE “OLD” HARD WIRED WAY. WIRING THE SAT III CONTROLLER’S V-OUT

CONNECTIONS # 1 THRU # 8 TO THE OLD SAT II TYPE V-OUT BOARD INPUTS VIN 1 THRU VIN 8 CONNECTION METHOD.

120VAC WIRING IS BY OTHERS

THE VA RATING FOR THE SAT III CONTROLLER IS 15VA.
THE VA RATING FOR THE WCC2 V-OUTRELAY BOARD IS 10 VA.
THE VA RATING FOR THE WCC3 V-OUTRELAY N.O. BOARD IS 10 VA.(OE430-01)
THE VA RATING FOR THE WCC3 V-OUTRELAY N.O./N.C. BOARD IS 20 VA. (OE430-02)

16-2

WCC III Technical Guide

16. WCC III V-OUT RELAY BOARD INSTALLATION

OE430-01 Installation

WCC III Technical Guide

16-3

16. WCC III V-OUT RELAY BOARD INSTALLATION

OE430-01 Installation

16-4

WCC III Technical Guide

16. WCC III V-OUT RELAY BOARD INSTALLATION

OE430-02 Installation

ENGINEERING

INSTALLATION GUIDE

WCC III V-OUT RELAY BOARD - WITH N/O N/C RELAY CONTACTS

WATTMASTER PART # OE430-02 (SS5008)

N.O. JUMPER SELECTED

NORMALLY OPEN

R54

24V

VDE

5A30VDC

CHINA

10A250VAC ~

NC NO

V1

RLY1

P2 P3

24V

VDE

5A30VDC

CHINA

10A250VAC ~

NC NO

V1

RLY1

P2 P3

N.C. JUMPER SELECTED

NORMALLY CLOSED

VIN2

VIN1

C10

R14

R16

R18

R21

R3

C7

R1

R2

R15

D3

R19

D6

WCC3 Vout RELAY BOARD

WATTMASTER CONTROLS, INC

SERIAL #

RLY1

R59

K1

OMRON

SA

G5Q-1A4
DC24V

5A30VDC

CHINA

10A250VAC ~

NC NO

V1

P2 P3 P4 P6

COM

CHASSISGND

P20

R50

R44

R45

R46

K5

R36

R47

R48

R49

COMM

STAT

R34

C2C3C4

U1

C1

C5

C9

R26

R63

K6 K8

D7

RLY5

COM

GND

C13

ULN2802A

EEPROM

93C46

C18

R62

R20

K4

RLY4

P10

COMCOM

C14

PROGRAM SOCKET

U3

X1

U4

C6

R24

D5

P12 P13 P14 P16

VIN8

VIN7

VIN6

VIN5

VIN4

VIN3

R43

R33

R22

R25

R27

R29

R37

R39

C12

C15

C16

C17

R31

C11

R23

YS102058 REV3

R4

VDE

OUT

R41

MADE IN USA

D14

R32

R28

D10

R38

R42

R60

R17

R61

K2

K3

D4

NC NO NC NO NC NO NC NO NC NO NC NO NC NO

V2 V3 V4 V5 V6 V8

RLY2RLY1

COM

RLY3

P7 P9

OUT OUT OUT OUT OUT OUT OUT

R55

C25

C20

U6

P29

C8

R64

COM

R57

R58

L1

C23

VR1

C22

OPTIONS

1

2
4

R5

U2

RLY6

8
16
INVERT
MODE 2
MODE 1

SW1

R30

R65

D11

V7

RLY7

P19

P17

COM

D15

C21

R56

D17

POWER

R6

R7

R8

R9

R10

R11

R12

R13

RLY8RLY7RLY6RLY5RLY4RLY3RLY2

R35

R66

D13

RLY8

P21 P23 P40

COM

V9

HSS

P30

HSS

P28

R51

R52

C19

485

DRV

R53

R40

WCC3 V-Out RELAY board Sequence

There are two modes of operation for the WCC3 V-Out RELAY board. One is the V-Out mode and the other is the Binary Output mode.
The WCC3 V-Out RELAY (OE430-02) board has eight relays each with a jumper selectable N.O. (Normally Open) or N.C. (Normally Closed) contacts. These relay
Contacts are rated for 1 Amp at 24VAC/VDC operation only. This WCC3 V-Out RELAY board connects to the HSS expansion port on the side of the SAT III controller. The
WCC3 V-Out RELAY board is an expansion board that allows for another 8 binary outputs (Relay Contacts) to be used with the SAT III controller. Up to three of these
WCC3 V-Out RELAY boards may be connected to the SAT III HSS expansion port. Two boards in the Binary Output mode are supported, and one board in the V-Out
Mode is supported. One HSS expansion board will add 20 VA of VA load to the SAT III power requirement.

These eight Analog Inputs connections must be connected to the eight Analog Outputs of the SAT III controller in the V-Out mode of operation. These analog values are
not digitally transmitted via the HSS port on the SAT III to the WCC3 V-Out RELAY board in the V-Out mode.

There is a load protection device called a varistor across each of the 8 relay output connections of the WCC3 V-Out RELAY board that limit the allowable voltage to no
More than 32 volts AC\DC maximum at 1 amp current draw for each relay output contact. Attempting to switch any voltage greater than 32Volts, or current draws of
more than 1 amp per contact could and will result in damage to the WCC3 V-Out RELAY board and/or to the SAT III controller.

The connecting HSS cable is available in 1 ft., 1 / ft , 3 ft., 25 ft., 40 ft., 80., and 120 ft. Lengths.

The Dipswitch on the WCC3 V-Out RELAY board
Dipswitch SW1-7 (MODE 2 - V-Out Mode) and SW1-8 (MODE 1 - Binary Output Mode) selects the MODE of operation for the WCC3 V-Out RELAY board.
If both MODE (SW1-7 and SW1-8) switches are OFF then the WCC3 V-Out RELAY board is in Binary Output mode. Binary Output 1 to 8 is selected. If MODE 1
Switch (SW1-8) is "ON" then Binary Output 9 to 16 is then selected. If MODE 2 Switch (SW1-7) is "ON" then the V-Out mode is selected. You must cycle power to
The WCC3 V-Out RELAY circuit board after setting dip switch SW1-8. You may select any other switch setting without cycling power to the board.

SW1-1 (1) (V-OUT MODE - ADDS 1 VOLT TO DEAD BAND)
SW1-2 (2) (V-OUT MODE - ADDS 2 VOLTS TO DEAD BAND)
SW1-3 (4) (V-OUT MODE - ADDS 4 VOLTS TO DEAD BAND)
SW1-4 (8)
SW1-5 (16)
SW1-6 INVERT (V-OUT MODE) (FLIPS CONDITION OF THE RELAY OUTPUTS)
SW1-7 MODE 2 (V-OUT MODE) (V-OUT MODE DEFAULT SETTING ON)
SW1-8 MODE 1 (When changing this switch, you must cycle power to the circuit board)

Binary Output Mode of operation

When the WCC V-Out RELAY board is set for the Binary Output mode (SW1- switch # 8 is either "ON" or "OFF" and SW1 - switch #7 is "OFF") the eight relays of the
WCC V-Out RELAY board are controlled by the WCC III program setup of the SAT Binary Output screens for each satellite controller. SW1- switch # 8 “OFF" is
Binary Output board address relays 1 to 8, and SW1- switch # 8 “ON" is Binary Output board address relays 9 to 16. This assumes that SW1 - switch #7 is "OFF".

V-Out Mode of operation

When the WCC V-Out RELAY board is set for the V-Out mode (SW1- switch # 7 "ON"), the relay output will turn "ON" when the input voltage rises above 7.5 VDC

(+/-.25V) plus the dead band setting that is determined by Sw1 settings. When the WCC3 V-Out RELAY board is set for the V-Out mode, the relay output will turn
"OFF" when the input voltage drops below 7.5 VDC
for all eight inputs and outputs.

When SW1-1 is selected, 1 volt is added to the dead band. (Dead Band = +/- 1 volts)
When SW1-2 is selected, 2 volts are added to the dead band. (Dead Band = +/- 2 volts)
When SW1-1 and SW1-2 is selected, 3 volts are added to the dead band. (Dead Band = +/- 3 volts)
When SW1-3 is selected, 4 volts are added to the dead band. (Dead Band = +/- 4 volts)
When SW1-3 and SW1-1is selected, 5 volts are added to the dead band. (Dead Band = +/- 5 volts)

The eight analog inputs on the WCC3 V-Out RELAY board must be wired to the eight analog outputs on the SAT III or SAT II controller in order for the V-Out mode to
Function. Also, the HSS connector must be connected to the SAT III HSS expansion port for power and ground connections to the SAT III controller or a special two
wire power and ground pigtail must be provided for connection to 24VAC and GND to power the WCC3 V-Out RELAY board.

(Hysteresis is added to the Setpoint via setting of the SW1 Dipswitch)

1

2.

No more than 150 ft. of total wire can be used to power a SAT III HSS loop.

Sets the various modes of operation, and dead band in the V-Out mode.

(V-OUT MODE DEFAULT SETTING ON)

(+/- .25V) minus the dead band setting that is determined by SW1 dipswitch settings. These dipswitch settings apply

(DEFAULT)

WCC III Technical Guide

16-5

16. WCC III V-OUT RELAY BOARD INSTALLATION

OE430-02 Installation

SATIII CONTROLLER CONNECTION FOR A

BINARY OUTPUTTYPE CONNECTION.

0-15VDC

OUTPUT
MIN LOAD
IS 1K OHM
RESISTIVE
VDC ONLY

EACH CONTACT
IS RATED FOR
24VAC ORVDC
@ .5AMPMAX

WCC3 V-OUTRELAY
N.O./N.C. CONTACTS
(OE430-02)

CONNECTION FROM A SAT III CONTROLLER TOWCC3 V-OUT RELAYBOARD USING THE "NEW" HSS CABLE CONNECTION METHOD

SAT III CONTROLLER

+V

ATI

ON OFF

BATTON/ OFF

ON OFF

ON OFF

ON OFF

PULSE INPUT
OPTION 3
OPTION 2
OPTION 1
LOCALSET DISABLE
LOCALSET
TEST

L16
L15
L14

BINARY

L13
L12

INPUTS

L11
L10
L9

L8
L7
L6

BINARY

L5
L4

INPUTS

L3
L2
L1

128
64
32
16
8
4
2

SATADDRESS

1

GND

2134

CHANNEL

2134

L
O
A
D

GND

V

OUT

5678

567

8

H

COM

C

DAISY CHAIN OUT TO
OTHER WCC3 V-OUT RELAY
BOARD OR TO OTHER WCC3
BINARY INPUTW/TIME
DELAYBOARDS THAT ARE
TO BE CONNECTED TO THE
SATIII HSS
COMMUNICATIONS PORT.

STATUS

SATREC

SAT III

HSS REC

STATUS 1

STATUS 2

STATUS 3

PROGRAMMABLE CONTROLLER

ANALOG INPUT

JUMPER SELECTION

THERM

0TO 1V

0 - 10V

0 - 5V

INPUT

0 - 1V

THERM

0TO 5V

0 - 10V
0 - 5V

INPUT

0 - 1V

THERM

0TO 10V

0 - 10V

INPUT

0 - 5V
0 - 1V

CH

THERM
0 - 10V

1
2
3
4
5
6
7
8

THERMISTOR

0 - 5V

INPUT

0 - 1V

THERM
0 - 10V

CURRENT

0 - 5V

INPUT

0 - 1V

A4TO 20 mA SENSOR WILL REQUIRE A
50 OHM LOAD RESISTORWHEN SETFOR
A1VOLT INPUT, ORA 250 OHM LOAD
RESISTORWHEN SETFOR A 5 VOLTINPUT.

A2WIRE ROOM SENSOR WILL REQUIRE
A300 OHM LOAD RESISTORWHEN SET
FORA1 VOLT INPUT.

A3WIRE ROOM SENSOR WILL NOT
REQUIREALOAD RESISTOR WHEN SET
FORA1 VOLT INPUT.

WattMaster Controls Inc.

SATXMIT

HSS XMIT

LOCALSET

24VAC

WARNING: OBSERVE POLARITY

BETWEEN THE SATIII AND THE WCC3
V-OUT RELAY BOARD - GROUND
CONNECTIONS MUST BE THE SAME.
USING THIS METHOD CAN NOT
DAMAGE EITHER DEVICES.

24VAC

24VAC 120VAC

GROUND

120VAC WIRING IS BY OTHERS
THE VA RATING FOR THE SAT III CONTROLLER IS 15VA.
THE VA RATING FOR THE WCC3 BINARY INPUT BOARD IS 5VA.
THE VA RATING FOR THE WCC3 V-OUTRELAY N.O. BOARD IS 10 VA.(OE430-01)
THE VA RATING FOR THE WCC3 V-OUTRELAY N.O./N.C. BOARD IS 20 VA. (OE430-02)

TO HSS EXPANSION BOARDS.
UP TO TWO WCC3 BINARY INPUT W/TIME DELAY
BOARDS, AND UP TOTHREE V-OUT RELAYBOARDS
MAYBE CONNECTED TO A SATIII CONTROLLER
HSS COMMUNICATIONS PORT.

TO OTHER

SAT III OR TO

WCC III - MCD

TO OTHER
SAT III OR TO
WCC III - MCD
WIRE "T" TO "T"
"R" TO "R"
"SHD" TO "SHD"

DUPLICATINGTHE ORIGINAL SAT II
V-OUTTYPE CONNECTION.

CONNECT ALL EIGHTOF THE SAT III

ANALOG OUTPUTS V-OUT #1 THRU
V-OUT # 8 TO THE "OLD" SATII TYPE

V-OUT BOARD INPUTS # 1THRU # 8.
CONNECT ONE OF THE SAT III GND
CONNECTIONS TO THE "OLD" SAT II

TYPE V-OUTBOARD GND
CONNECTION IF POSSIBLE.

"SAT 2 TYPE" V-OUT BOARD

0-15VDC

OUTPUT
MIN LOAD
IS 1K OHM
RESISTIVE
VDC ONLY

EACH CONTACT
IS RATED FOR
24VAC ORVDC
@ .5AMPMAX

SAT III CONTROLLER

+V

ATI

ON OFF

BATTON/ OFF

ON OFF

ON OFF

ON OFF

PULSE INPUT
OPTION 3
OPTION 2
OPTION 1
LOCALSET DISABLE
LOCALSET
TEST

L16
L15
L14

BINARY

L13
L12

INPUTS

L11
L10
L9

L8
L7
L6

BINARY

L5
L4

INPUTS

L3
L2
L1

128
64
32
16
8
4
2

SATADDRESS

1

GND

2134

CHANNEL

2134

5678

567

L
O
A
D

GND

V

OUT

8

H

COM

C

STATUS

SATREC

SAT III

SATXMIT

HSS XMIT

LOCALSET

24VAC

PROGRAMMABLE CONTROLLER

HSS REC

STATUS 1

STATUS 2

STATUS 3

ANALOG INPUT

JUMPER SELECTION

THERM

0TO 1V

0 - 10V

0 - 5V

INPUT

0 - 1V

THERM

0TO 5V

0 - 10V
0 - 5V

INPUT

0 - 1V

THERM

0TO 10V

0 - 10V

INPUT

0 - 5V

0 - 1V

CH

THERM
0 - 10V

1
2
3
4
5
6
7
8

WARNING: OBSERVE POLARITY

BETWEEN THE SATIII AND THE "OLD"
SATII TYPE V-OUT BOARD.
THE GROUND CONNECTIONS MUST BE
THE SAME. DAMAGE TO THE SAT III
CONTROLLER OR TO THE "OLD" SAT II
TYPE V-OUTBOARD CAN RESULT IN
VOIDING WARRANTY.

THERMISTOR

0 - 5V

INPUT

0 - 1V

THERM
0 - 10V

CURRENT

0 - 5V

INPUT

0 - 1V

A4TO 20 mA SENSOR WILL REQUIRE A
50 OHM LOAD RESISTORWHEN SETFOR
A1VOLT INPUT, ORA 250 OHM LOAD
RESISTORWHEN SETFOR A 5 VOLTINPUT.

A2WIRE ROOM SENSOR WILL REQUIRE
A300 OHM LOAD RESISTORWHEN SET
FORA1 VOLT INPUT.

A3WIRE ROOM SENSOR WILL NOT
REQUIREALOAD RESISTOR WHEN SET
FORA1 VOLT INPUT.

WattMaster Controls Inc.

TO HSS EXPANSION BOARDS.
UP TO TWO WCC3 BINARY INPUT W/TIME DELAY
BOARDS, AND UP TOTHREE V-OUT RELAYBOARDS
MAYBE CONNECTED TO A SATIII CONTROLLER
HSS COMMUNICATIONS PORT.

TO OTHER
SAT III OR TO
WCC III - MCD

TO OTHER
SAT III OR TO
WCC III - MCD
WIRE "T" TO "T"
"R" TO "R"
"SHD" TO "SHD"

24VAC

24VAC 120VAC

GROUND

A CHIPSWITCH MUST BE
PRESENT FOR EACH
OUTPUT TO FUNCTION

CONNECTION FROM A SAT III CONTROLLER TOAN OLD SAT II TYPE V-OUT BOARD USING THE “OLD” HARD WIRED WAY. WIRING THE SAT III CONTROLLER’S V-OUT
CONNECTIONS # 1 THRU # 8 TO THE OLD SAT II TYPE V-OUT BOARD INPUTS VIN 1 THRU VIN 8 CONNECTION METHOD.

120VAC WIRING IS BY OTHERS
THE VA RATING FOR THE SAT III CONTROLLER IS 15VA.
THE VA RATING FOR THE WCC2 V-OUTRELAY BOARD IS 10 VA.
THE VA RATING FOR THE WCC3 V-OUTRELAY N.O. BOARD IS 10 VA.(OE430-01)
THE VA RATING FOR THE WCC3 V-OUTRELAY N.O./N.C. BOARD IS 20 VA. (OE430-02)

16-6

WCC III Technical Guide

16. WCC III V-OUT RELAY BOARD INSTALLATION

OE430-02 Installation

WCC III Technical Guide

16-7

16. WCC III V-OUT RELAY BOARD INSTALLATION

OE430-02 Installation

16-8

WCC III Technical Guide