
20
DDC Controller for Tempered Air Products
This screen allows The user To quickly enable The bms To conTrol uniT
operaTion.
This screen appears if the unit is equipped with a BMS communication card.
The factory default configuration is for a non-BMS controlled unit. To allow
the BMS to start/stop the unit, change set point and occupancy, alter the
parameters on this screen.
This screen allows The user To view The sTaTus of The wriTable bms poinTs.
View the status of each point to confirm BMS communication.
The Service Settings menu allows the user to change the default Service
Password (1000), save and restore default parameters, and adjust probe
values.
This screen allows The user To view uniT run hours, and alTer seT poinTs
for mainTenance.
Run hours: The amount of time in hours that the unit has been powered.
Set Point: The amount of running time in hours before a maintenance alarm
should occur.
Reset to Zero: Reset the measured amount of run time.
The probe adjusTmenT menu allows The user To calibraTe sensor probes
wiTh an offseT value.
Similar screens are available for remaining sensor probes.
This screen allows The user To change The service level password (pw1)
This screen allows The user To save and resTore The defaulT
parameTers sTored in memory.
If the user would like to save their settings, move the cursor to the SAVE
position and change to YES. This will save all of the current parameters into
memory as Service Settings. If the user would like to restore to these values
at some point in the future, moving the cursor to the RESTORE position, and
selecting YES will restore the controller to the user saved defaults.
Unit BMS Control
Unit Start/Stop: No
Temp Setpoint: Local
Occupancy: Input ID6
BMS Writable Points
TempSetpoint: 78.0°F
Start/Stop: Stop
Reset Alarms: No
Occupancy: Occ
MAINTENANCE HOURS
SYSTEM
Run hours: 0000h
Set Point: 0000h
Reset to Zero? No
Analog Input
Outside Temperature
Input B01
Offset: 0.0°F
Value: 70.5°F
User Default
Insert new service password
(PW1): 1000
User Default Settings
Save? No
Restore? No
G. Service
d. Service Settings
a. Working hour set
b. Probe adjustment
b. Password/Defaults
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