WattMaster VAV System - Manual (Page 7)

Operator Interfaces
Technical Guide
7
Mode Selection Buttons Button
Description
Modular Service Tool System Manager
STATUS Pressing this button
takes you directly to
the controller
“Status” screens
Pressing this button
takes you directly to
the controller
“Status” screens
SETPOINTS Pressing this button
takes you directly to
the controller
“Setpoints” screens
Pressing this button
takes you directly to
the controller
“Setpoints” and
“Configuration”
Menu
SCHEDULES
Pressing this button
takes you directly to
the controller
“Schedules” screens
Pressing this button
takes you directly to
the controller
“Schedules” screens
OVERRIDES
Pressing this button
takes you directly to
the controller
“Overrides” screen.
See the “Override
Button” section of
this manual for a
description of this
function.
See Note 1 below.
Pressing this button
takes you directly to
the controller
“Overrides” screen.
See the “Override
Button” section of
this manualfor a
description of this
function.
See Notes 1 & 2
below.
ALARMS Pressing this button
takes you directly to
the controller
“Alarms” screen.
See the “Alarms
Button” section of
this manual for a
description of this
function.
See Note 1 below.
Pressing this button
takes you directly to
the controller
“Alarms” screen.
See the “Alarms
Button” section of
this manual for a
description of this
function.
See Notes 1 & 2
below.
CONFIGURATION Pressing this button
takes you directly to
the controller
“Configuration”
screens
Not Available
Use “Setpoints”
Button To Access
Menu
BALANCE-TEST Pressing this button
takes you directly to
the controller
“Balance-Test”
screens
Not Available
Notes:
1.) This button only functions when the system is configured
for “Network Mode” or “Multiple MGRS Mode”. It will not
function in ‘Stand Alone Mode”.
2.) The “Search For Units” function must be performed on the
System Manager upon initial system setup before this function
will be available. See the “System Manager NM & MM Loop
Search” section of this manual for complete instructions on
performing a loop search.
Service Tool And System Manager
Entering Unit ID (Address)
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 com-
municate with then press the “ENTER” key.
If this is Multiple Loop Network System the Unit ID is actually two
separate numbers, combined into one value. The first part of the num-
ber 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.
EXAMPLE #1
You would like to view the 3rd controller on the 5th loop. Enter “503”
as the Unit ID.
EXAMPLE #2
You would like to view the 12th controller on the 24th loop. Enter “2412”
as the Unit ID
EXAMPLE #3
You would like to view the only controller on the loop. Enter 1 as the
Unit ID. No loop number is required since there is only one loop.
Hit the “Enter” key after entering the unit ID. If you are using the Modular
Service Tool you will be taken directly to the first screen for the opera-
tion you are trying to program.
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 opera-
tion. On a Networked System, all controllers on the communications
loop are available for programming by entering their loop address (ID).
If the System Manager is configured for Stand-Alone operation, only
the HVAC unit controller that the System Manger is connected to is
available for programming. The Stand-Alone feature is only used for
servicing and testing. For normal operation the System Manager must
be configured for Network mode.