Honeywell COMMERCIAL PROGRAMMABLE T7350 User Manual
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T7350 COMMERCIAL PROGRAMMABLE THERMOSTAT
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Table 21. T7350H Network Variable Summary. (Continued)
Nv Name
L
ON
S
PEC
™ Ref Name
Class
Description
nciRcvHrtBt
Controller Receive Time
CONFIG
Receive heartbeat time (seconds) for all failure detect heartbeat
network variables in this node.
0: Disable failure (Default).
300: Typical value in Honeywell system.
nciSetpoints
Setpoint Config
CONFIG
Heating and Cooling SetPoints in Celsius engineering units.
Occupied cool set-point.
23.9 C: (Default)
Standby cool set-point.
25.6 C: (Default).
Unoccupied cool set-point.
29.4 C: (Default).
Note:
It is required that:
UnoccCl>=OccCl>=OccHt+1.11 C.
UnoccCl>=StdByCl>=StdByHt+1.11 C.
If the above criteria is not met, then the nciSetpoints received over
the L
ON
W
ORKS
network will not be accepted, and all the current
controlling set points will be restored from the thermostat.
Occupied heat set-point.
21.1 C: (Default).
Standby heat set-point.
19.4 C: (Default).
Unoccupied heat set-point.
12.8 C: (Default).
It is required that:
UnoccHt<=OccHt<=OccCl-1.11 C.
UnoccHt<=StdByHt<=StdByCl-1.11 C.
If the above criteria is not met, then the nciSetpoints received over
the L
ON
W
ORKS
network will not be accepted, and all the current
controlling set points will be restored from the thermostat.
nciSndHrtBt
Controller Send Time
CONFIG
Send heartbeat time (seconds) for all Guaranteed periodic update
heartbeat network variables in this node.
0: Disable periodic update (Default).
55: Typical value in Honeywell system.
nroPgmVer
Program Version
CONST
The Honeywell program identifier and subbase firmware version
number.
nroT7350Ver
T7350 Version
CONST
Detailed T7350 cover assembly firmware version information.
nviApplicMode
Application Mode In
IN
Thermostat System mode switch:
0: HVAC_AUTO
1: HVAC_HEAT
3: HVAC_COOL
6: HVAC_OFF
8: HVAC_EMERG_HEAT
Others: Considered to be HVAC_AUTO.
Failure detect and mains power up value: HVAC_AUTO.