Room Sensor Parameters - Lennox Prodigy 2.0 Application Manual

2.2.8.

Room Sensor Parameters

Any of the parameters listed in table 7, can be directly modified using the following method:
Go to SETTINGS > RTU OPTION > EDIT PARAMETER =
Control Parameter
P Screen Name
63 HT ELEC STG UP TMR
64 HT ELEC STG DWN TMR
74 HT GAS STG UP TMR
75 HT GAS STG DWN TMR
101 CL STG 2 STGUP TIME
102 CL STG 3 STGUP TIME
103 CL STG 4 STGUP TIME
104 CL STAGE DOWN TIME
133 ZONE SENS STRTUP DLY
Table 7. Room Sensor Parameter Summary
Short Description Min.
Electric Heat
Electric Heat Maximum
Lower Stage Run Time in
0
Room Sensor
Applications
Electric Heat Time Delay
for Lower Stage
0
Termination Following
Higher Stage Termination
Gas Heat
Gas Stage Up Timer 0
Gas Stage Down Timer 0
Cooling
Maximum Stage 1
Cooling Time Before Call
0
for Stage 2 Cooling
Maximum Stage 2
Cooling Time Before Call 0
for Stage 3 Cooling
Maximum Stage 3
Cooling Time Before Call 0
for Stage 4 Cooling
Cooling Stage Down
0
Time
Room Sensor Start-up
2
Delay
Control Value
Unit
Default Max.
912 3600 Sec
0 3600 Sec
912 3600 Sec
0 3600 Sec
912 3600 Sec
912 3600 Sec
912 3600 Sec
912 3600 Sec
General
2 30 Min
Page 12
Description
•
Stage up timer. The maximum time that
lower stage runs before calling next
heat stage. Used in room sensor ap­
plications.
•
Disabled if set to 0.
•
Time delay before a lower stage turns
off following a higher stage termination.
•
Used in room sensor applications.
•
Stage-up timer. The maximum time that
lower stage runs before calling next
heat stage. Used in room sensor ap­
plications.
•
Disabled if set to 0.
•
Time delay before a lower stage turns
off following a higher stage termination.
•
Used in room sensor applications.
•
Stage 2 stage up timer. The maximum
time that cooling stage 1 runs before
calling cooling stage 2.
•
Used in room sensor applications.
•
Disabled if set to 0.
•
Stage 3 stage up timer. The maximum
time that cooling stage 2 runs before
calling cooling stage 3.
•
Used in room sensor applications.
•
Disabled if set to 0.
•
Stage 4 stage up timer. The maximum
time that cooling stage 3 runs before
calling cooling stage 4.
•
Used in room sensor applications.
•
Disabled if set to 0.
•
Time delay before a lower stage turns
off following a higher stage termination.
•
Used in room sensor applications.
•
Delay on any power-up or reset. During
the delay, no blower, heating, or cooling
operation will occur.
•
May be used to stagger unit start-ups.
Does NOT delay demands in thermo­
stat mode.
•
Zone Sensor Start-up Delay is termin­
ated if message from Comfort Sensor
or NCP is received.