Orion MUA II D User Manual
www.orioncontrols.com
Operator Interfaces
Technical Guide
For MUA II D Controllers
( SS1013 or Y200405 MUA II D Controller Code)
(Use SS1010 System Manager Code & SS1009 Service Tool Code)
Table Of Contents
Introduction ..................................................................................................................................................... 3
Modular Service Tool .................................................................................................................................................................. 3
Modular System Manager........................................................................................................................................................... 3
System Connections........................................................................................................................................ 4
Modular Service Tool .................................................................................................................................................................. 4
Modular System Manager........................................................................................................................................................... 5
General Programming Information ................................................................................................................. 6
Operator Interfaces Comparison ................................................................................................................................................ 6
Modular System Manager........................................................................................................................................................... 7
Modular Service Tool .................................................................................................................................................................. 7
System Manager Passcodes ...................................................................................................................................................... 9
Scheduling ................................................................................................................................................................................ 10
Setting Time & Date...................................................................................................................................................................11
Space Sensor Overrides ........................................................................................................................................................... 12
Alarm Search ............................................................................................................................................................................ 12
Programming The MUA II D Controller ......................................................................................................... 13
Configuration ............................................................................................................................................................................ 13
Setpoints................................................................................................................................................................................... 14
Status........................................................................................................................................................................................ 18
Scheduling ................................................................................................................................................................................ 19
Outputs Force ........................................................................................................................................................................... 20
Notes:............................................................................................................................................................. 21
WattMaster Controls Inc.
WattMaster Controls Inc.
8500 NW River Park Drive · Parkville , MO 64152
8500 NW River Park Drive · Parkville , MO 64152
Toll Free Phone: 866-918-1 100
Toll Free Phone: 866-918-1 100
PH: (816) 505-1100 · F AX: (816) 505-1 101 · E-mail: mail@wattmaster .com
PH: (816) 505-1100 · F AX: (816) 505-1 101 · E-mail: mail@wattmaster .com
Visit our web site at www.orioncontrols.com
Visit our web site at www.orioncontrols.com
Form: OR-SMST-TGD-01B
Form: OR-MUAIID-SMST -TGD-01C
Copyright 2002 W attMaster Controls, Inc.
Copyright 2004 W attMaster Controls, Inc.
AAON® is a registered trademark of AAON, Inc., T ulsa, OK.
AAON® is a registered trademark of AAON, Inc., T ulsa, OK.
WattMaster Controls, Inc. assumes no responsibility for errors, or omissions.
WattMaster Controls, Inc. assumes no responsibility for errors, or omissions.
This document is subject to change without notice.
This document is subject to change without notice.
Introduction
Technical Guide
Modular Service Tool
2.02"
4.75”
Mode
Selection
STATUS
SETPOINTS
SCHEDULES
OVERRIDES
ALARMS
CONFIGURATION
BALANCE - TEST
ON
1.63"
Figure 1: Modular Service Tool Dimensions
Description
The MUA II D Modular Service Tool is a system operator interface
that provides a direct link to enable the system operator to view the
status, configure and to adjust the setpoints of any controller on the
control system communications loop. The Service Tool is housed in
an attractive beige colored plastic enclosure. The display area is covered with a clear plastic bezel for protection of the display screen. The
Service T ool has a four line by 20 character display panel with adjustable contrast control and a 27 key membrane keypad for data selection
and entry. All keypad operations are simple and straight forward, utilizing non-cryptic plain English language messages. Menu driven programming allows for easy setup and operation without the need for
specialized training. The Wendy’s Modular Service Tool is supplied
with (4) AA (1.5V) Volt alkaline batteries a wall mount DC power
supply and a communication cable terminated with an 8 pin DIN connecter for connection to the Service T ool. The cable allows the user to
setup and program any MUA II D controller with a 8 pin DIN connector socket by simply plugging in the service tool to the socket on the
controller.
The Service Tool is designed to be carried by the system installer or
service technician. Its rugged plastic housing, provides superior protection for the electronic components housed inside. The MUA II D Modular
Service Tool is a top quality service tool that will stand up to the demands of the typical job site environment for many years.
UP
PREV
ESC
13
4
708
DEC
NEXT
DOWN
CLEAR
ENTER
2
5
6
9
MINUS
-
10.00”
Modular System Manager
9.00"
13
2
5
6
4
708
9
DEC
MINUS
-
UP
PREV
ESC
DOWN
ENTER
Figure 2: Modular System Manager Dimensions
Description
The MUA II D Modular System Manager provides a direct link to enable the system operator to view the status and to adjust the setpoints of
any controller on the control system communications loop. The System
Manager is designed to be used with the MUA II D controllers. The
System Manager is housed in an attractive beige colored plastic enclosure. The System Manager is equipped with a four line by 20 character
backlighted display panel and a 24 key membrane keypad for data selection and entry. All keypad operations are simple and straight forward, utilizing non-cryptic plain English language messages. Menu
driven programming allows for easy setup and operation without the
need for specialized training. The System Manager also has 2 integral
LED’s for user notification of system alarm conditions and override
initiations. Protection from unauthorized users is provided by the System Manager’s integral multi-level passcode authorization programming.
On a Networked System the Modular System Manager is connected to
the communications and power loop of the system via modular cables
that simply plug into the System Manager board and the Power/Comm
Distribution Board. This virtually eliminates wiring errors and makes
installation fast and easy. When it is to be connected to a Stand Alone
system, a cable with modular connectors on one end and stripped wire
ends on the other end is provided to facilitate connecting communications and power to the System Manager from the 24 VAC power source
and the HVAC unit controller communication wiring terminals.
The System Manager is designed for wall mounting. Mounting holes
are provided to attach the System Manager to a standard handy box. It
is recommended that the System Manager be mounted at approximately
eye level to allow for ease of programming and reading of the display.
The System Manager is typically mounted in the building manager or
superintendent’s office or in an equipment room. The attractive enclosure is quite suitable for mounting in any location or with most decors.
STATUS
SETPOINTS
NEXT
SCHEDULES
CLEAR
OVERRIDES
ALARMS
6.25"
1.81"
Operator Interfaces 3
Technical Guide
System Connections
Modular Service Tool
Wether you have a Stand Alone, Interconnected or Networked Orion
Controls System, the Modular Service T ool always connects to an HV AC
unit controller via a prefabricated cable that is supplied with the service
tool. The Modular Service Tool cable is terminated on both ends with a
mini DIN connector. Attach one end to the Modular Service Tool and
the other end to the mini DIN connector on the HV AC unit controller. If
this is an Interconnected System, all controllers that are interconnected
Male DIN Connector
with communications cable can be programmed from any HVAC unit
controller on the loop. If this is a Networked System, all controllers on
the entire Networked System can be programmed from one HVAC unit
controller.
Be sure that the Modular Service Tool has fresh batteries installed or
that it is connected to a power source using the supplied power pack
before attempting any programming of the controller. See Figure 3 for
connection details.
Female DIN Connector
Connector Cable
Selection
SETPOINTS
SCHEDULES
OVERRIDES
CONFIGURATION
BALANCE - TEST
Mode
PREV
STATUS
13
ALARMS
4
708
DEC
ON
Typical Controller Board
The Modular Service Tool Can Be
Connected To The VAV/CAV
Controller Or The VAV/Zone
Controller 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.
Modular Service Tool
UP
NEXT
DOWN
CLEAR
ESC
ENTER
2
5
6
9
MINUS
-
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.
Figure 3: Modular Service Tool
4
Power On Button
Operator Interfaces
Technical Guide
U13
V62C518256L-70P
74HC573
CX8
RN1
YS101830PREV.
2PMODULARPSYSTEM
MANAGER
PCB80C552-5-16WPP442860=2/5
PDfD9722V7Y
R1
R4
24C128
74HC259
U14
CX9
470uF50v
1000uF10v
470uF50v
R12
R11
COMMOUT
COMMIN
74HC540
CX10
74HC923
82B715
RS-485P
V62C518256L-70P
75176
YS101830PREV.
2PMODULARPSYSTEM
PDfD9722V7Y
74HC259
470uF50v
1000uF10v
1000uF10v
COMMOUT
COMMIN
74HC540
CX14
82B715
Modular System Manager
As previously described, when you are connecting the Modular System
Manager to a Networked System, the Modular System Manager is connected to the communications and power loop of the system via modular cables. These cables simply plug into the System Manager board
and to any device with modular connectors on any local loop on the
system. Devices with modular connectors include the Power/Comm Distribution Board, VAV/Zone controller and the Modular Polling device.
By using these plug in connections wiring errors are virtually eliminated and system installation is fast and easy. See Figure 4 for typical
connection information. See Figure 5 for typical Power/Comm board
wiring and connection information.
When the System Manager is to be connected to a Stand Alone system,
a 12 ft. cable with modular connectors on one end and stripped wire
ends on the other end is provided for this purpose. This is used to facilitate connecting communications and power wiring to the Modular System Manager from a 24 VAC power source and to the HVAC unit controller communication wiring terminals. See Figure 6 for wiring details. If the supplied cable wire is not long enough for your installation,
a standard modular cable of the correct length can be purchased through
WattMaster and one of the modular connectors can be cutoff to allow
for the transformer and communication terminal wiring connections. It
is recommended that you do not splice the communications wire if at all
possible. The transformer should be rated at 6 VA minimum power
output.
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/COMMBOARD. NO EXCEPTIONS.
DO NOT CONNECT ANY OTHER DEVICES
TO THE TRANSFORMER USED FOR THE
POWER/COMM BOARD!
Line Voltage
24VAC
24VAC Transformer (By Others)
Size For Total Load Of Devices
Connected To Board
25
F1
4 Amp Slow Blow Fuse
4A
Power/ Cable To Power/Comm
Comm Other Distribution Board,
System Manager, MiniLink Or Other VAV/Zone Controllers
On Local Loop
Power/Comm Cable Power/Comm Distribution Board,
System Manager, MiniLink Or Other
VAV/Zone Controller On Local Loop. If This Is The First
Power/Comm Board On The Local Loop,
Connection Is Not Required.
TB2
VAC
24
LD1
POWER
V1
D1
P1
From Other
Polling Device
Connect To VAV/CAV Controller
If This Is First Power/Comm Board
On Local Loop - Otherwise No
Connection Is Required.
Local Loop RS-485
9600 Baud
All Comm Loop Wiring Is
Straight Thru
TtoT
C1
P5
RtoR
SHLD to SHLD
Local Loop RS-485
9600 Baud
COMMPIN
TB1
P2
SHLD
T
R
POWER& COMM
DIST.BOARD
YS101856
REV.0
R1
P4
P3
OUT
POWER& COMM
Polling Device
Figure 5: Typical Power/Comm Board Wiring
YS101830PREV.
2PMODULARPSYSTEM
MANAGER
U1
74HC259
CX2
U2
R3
R1
R4
PCB80C552-5-16WPP442860=2/5
PDfD9722V7Y
C1
X1
C2
U7
PAL
U8
CX7
CX11
U11
CX12
V62C518256L-70P
U12
R2
EWDOG
CX4
U3
R3
PHILIPS
24C128
U4
PHILIPS
CX5
CX6
R9
D3
C3
8583
X2
U6
RN1
74HC573
P1
CX8
P2
SC1
EPROM
VAR1
RAM
CX13
U13
75176
RS-485P
COMM
R14
Power/Commr Cables To
Power/Comm
Board, MiniLink Polling Device
Or VAV/Zone Controllers On
Local Loop.
DSPY1
U3
CX3
D1
R5
82B715
R6
D2
PJ1
COMMOUT
R11
R12
U9
9936
COMMIN
D6
MC34064A
R13
470uF50v
C7
470uF50v
All Modular Power/Comm
Cables Are To Be
WattMaster Part Number
PCC-xx Or PCCE-xx
Cables.
Distribution
RV1
R7
R10
D5
D4
L1
CX10
C4
74HC923
C5
U10
CX9
1000uF10v
C6
C8
1000uF10v
CX14
P3
74HC540
U14
Modular System Manager
Back of Front Cover
YS101830PREV.
2PMODULARPSYSTEM
MANAGER
U1
74HC259
CX2
U2
R3
R1
R4
PCB80C552-5-16WPP442860=2/5PDfD9722V7Y
C1
X1
C2
U7
PAL
U8
CX7
CX11
U11
CX12
V62C518256L-70P
U12
Note: If Desired A Power/Comm Board As
Used With The Networked System Can
Be Installed And Wired Instead Of Using
The Pigtail Cable Wiring Shown Below.
See The Networked System Wiring
Diagram For Details.
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)
R2
EWDOG
CX4
U3
R3
PHILIPS
24C128
U4
PHILIPS
CX5
CX6
R9
D3
C3
8583
X2
U6
RN1
CX8
74HC573
SC1
EPROM
RAM
CX13
75176
RS-485P
COMM
R14
DSPY1
U3
CX3
D1
R5
82B715
R6
D2
PJ1
COMMOUT
P1
P2
VAR1
U13
D5
R11
R12
L1
U9
C4
9936
COMMIN
D6
MC34064A
R13
CX9
1000uF10v
470uF50v
C8
C7
1000uF10v
470uF50v
RV1
R7
R10
D4
CX10
74HC923
C5
U10
C6
P3
74HC540
CX14
U14
Modular System Manager
Back of Front Cover
T
SHLD
R
Controller Board
Figure 4: Modular System Manager - Networked
Operator Interfaces
Class 2 Transformer
Rated For 6 VA Minimum
Figure 6: Modular System Manager - Stand Alone
5
Technical Guide
General Programming Information
Operator Interfaces Comparison
In order to configure and program the Orion System controllers you
must have a central operators interface or a personal computer with the
Prism computer front end software installed. Two different central operators interfaces are available for programming of the Orion Controls
System. Y ou may use either the Modular Service Tool and/or the Modu-
lar System Manager to access the status and setpoints of any controller on your communications loop.
Mode
Selection
STATUS
SETPOINTS
SCHEDULES
OVERRIDES
ALARMS
CONFIGURATION
BALANCE - TEST
ON
Modular Service Tool
13
2
MINUS
PREV
6
9
-
4
708
DEC
5
UP
ENTER
DOWN
NEXT
CLEAR
2
5
6
9
MINUS
-
PREV
ESC
13
4
708
DEC
System Manager
UP
NEXT
DOWN
ENTER
CLEAR
ESC
STATUS
SETPOINTS
SCHEDULES
OVERRIDES
ALARMS
The Modular Service Tool or the System Manager allow the user to
view any temperature or output condition and change any setpoint to
fine tune the operations of the total system. All keypad operations are
simple and straightforward, utilizing non-cryptic plain English messages.
Display Screens & Data Entry Keys
The System Manager display screens and the Modular Service Tool
display screens are very similar. For most setpoints and modes the only
difference between using the Service T ool and the System Manager is a
few differences in the function of the keypads. The Modular Service
Tool has 2 extra function keys (“Configuration” and “Balance-Test”)
that are not available on the System Manager. Where a dif ference in the
keypad input or the screens displayed exists between the two operators
interfaces, both screens or keypads will be shown. See the chart below
for a list of the keypad descriptions and functions.
Keypad
Description
ESC
ENTER
Clear
Minus
DEC
⇐ ⇒
⇑
⇓
System Manager Modular Service Tool
Used to exit from screens
or from data entry. Use
this s creen to return to the
main menu from any
screen in the system
This key is used to close a
data entry field and
advance to the next item
or screen
If a data entry mistake is
made, press this key to
clear the data entry field
and start over
If the a setpo i nt with a
negative value is required,
press this key for the
minus sign
Press this key when
entering data that requires
a decim al po int
Ste p s the user to the nex t
controller on the loop on
interconnected or
networked systems
Steps the user backward or
forward th rou gh the
screens
Key Function
Same function as
System Manager but
also turns off the
power to the Se rvic e
Tool when on the
main menu screen
Same function as
System M an age r
Same function as
System M an age r
Same function as
System M an age r
Same function as
System M an age r
Same function as
System M an age r
Same function as
System M an age r
6
Modular System Manager
Operator Interfaces
Modular System Manager
System Manager Initialization Screens
When the System Manager is powered up, the first screen displays the
current version of the software installed in your System Manager and
whether your system is configured for Network or Stand-Alone operation. The System Manager will try to detect the type of installation you
have by scanning the communications loop. See the screens below. If it
is configured for Stand-Alone operation, only the HVAC unit controller
that the System Manger is connected to is available for programming.
On a Networked System, all controllers on the communications loop
are available for programming by entering their loop address (ID). If an
Interconnected System is connected to the System Manager all controllers that are connected to the communication loop are available for programming.
Initializing
System Manager vX.XX
Wattmaster Controls
Network Mode
Technical Guide
1) Set Time & Date
2) Communications
->) Next Menu
ESC) Exit Menu
Press the “2” key on the keypad to enter the communications screen.
THIS ACTION REQUIRES
PASSCODE CLEARANCE
Enter Passcode: xxxx
Enter the seven digit passcode “2337377” to access the next screen.
These seven digits spell the word “ADDRESS” on your telephone keypad if you forget what they are. Once on the screen shown below, use
the keypad to enter the correct mode for your installation. The screen
will now show “Stand Alone System” or “Multiple MGRS” or “Network System” depending on what you selected.
System Manager vX.XX
Monday Operations
09/09/99 04:26 PM
Outdoor Air 87°F
The screen above will appear a few seconds later. If this is a Stand
Alone system, the outdoor air temperature will not be shown on the
display. If you believe your system is incorrectly configured, please follow the instructions that follow. If your system is configured correctly
proceed to the Menu Screens section of this manual.
Configuring The System Manager For Network
Or Stand-Alone Operation
The System Manager can operate as a Stand Alone interface with the
HVAC unit controller and does not require any other communications
devices to read or reset any available values. T o verify if it is currently
configured for Stand Alone operation, cycle power to the System Manager and monitor the LCD initialization screen. If it is configured for
Stand Alone you will see the words “Stand Alone Mode” on the bottom
line of the display. If you are using this System Manager on a communications loop and have installed a MiniLink or CommLink II communications interface, then you need to operate in Network Mode and the
bottom line should display the words “Network Mode”.
If your display indicates a different mode than the one you need, press
the “Enter” key and the following screen will appear.
0) Stand Alone
1-60) Multiple MGRS
63) Network System
Enter Mode Of Op:.xx
Once you have the correct mode displayed, press the ENTER key. The
following screen will appear to telling you that you have changed the
system mode. Press any key on the keyboard to exit this screen.
You Have Changed The
System Mode
Press Any Key To
Continue
Modular Service Tool
The Modular Service Tool is very similar to the System Manager in its
operations as stated previously . Two exceptions to this are that the Service Tool unlike the System Manager does not check the system to determine whether it should be in Network or Stand Alone Mode and it
does not have any passcoding capability.
After connecting the Service Tool to the controller with the supplied
cable, press the “On” key. The following screen will appear.
Service Tool vX.XX
Monday Operations
09/09/02 04:26 PM
Stand Alone Mode
Operator Interfaces
7
Technical Guide
General Programming Information
Configuring The Modular Service Tool For
Network Or Stand-Alone Operation
As with the System Manager described previously, you must determine
if the mode displayed is correct for your system. If it is configured for
Stand Alone you will see the words “Stand Alone Mode” on the bottom
line of the display. This is the factory default setting. If you are using
this tool on a system or controller that does not have a CommLink or
MiniLink installed, then this is the correct setting and you can proceed
to desired screen by pressing the menu key or any function key. If you
are using this Service Tool on a communications loop with and have
installed a MiniLink or CommLink II communications interface, then
you need to operate in network mode and the bottom line should display the words “Network Mode”.
If your display indicates a different mode than the one you need, press
the "Enter" key and the following screen will appear.
1) Set Time & Date
2) Communications
3) Energy Saving
ESC) Exit Menu
1) Set Time & Date
2) Communications
3) Energy Saving
ESC) Exit Menu
When this screen appears press the “3” key to access the Energy Saving
screen. The following screen will appear.
Energy Saving
Automatic Power Down
Minutes: xx
Press ESC to Exit
Enter the number of minutes you want the Service Tool to stay active
before it automatically powers down. To cancel the automatic power
down enter “99”. After you have entered this number between 1 and 99
minutes, press “ESC” to exit as the screen instructs you.
Unit Selection
Press the “2” key on the keypad to enter the communications screen.
0) Stand Alone
1) Network System
Enter Mode Of Op:.xx
As the screen indicates, press “0” or “1” keys to select the proper
mode of operation. When you are finished press “Enter” to move
back to the main menu screen.
You Have Changed The
System Mode
Press Any Key To
Continue
Setting The Energy Saving Timer
The Modular Service Tool has a built in timer that can be programmed
to shut the Service T ool off after a specified period of time if no buttons
are pressed. This is a very useful feature if you are powering the Service
Tool from the internal batteries. To access this setting from the main
status screen press "Enter".
With both the Modular Service Tool and the Modular System Manager
You must enter the ID (Address) of the controller you wish to program
Unit Selection
Enter Unit ID#
Selected ID#: xxxx
With the main menu screen displayed, press the function key associated
with the operation (setpoints, configuration, etc.) you want to perform.
The screen shown above will appear asking you to enter a unit I.D.#
(controller address). Put in the ID# of the controller you wish to communicate with then press the “ENTER” key.
If this is Network System (the system has a CommLink), the Unit ID is
actually two separate numbers, combined into one value. The first part
of the number contains the Loop Address at which the controller is
located. The second part of the number contains the actual controller
address. See Examples #1 & #2 below.
If this is a Stand Alone System (system without a CommLink) this will
be a number between 1 and 59. It is recommended the address be set to
1. See example #3 below.
EXAMPLE #1
You would like to view the 3rd controller on the 5th loop. Enter “503”
as the Unit ID.
8
Operator Interfaces
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