17
Parameter Variable
Name
Function
¾
This configuration property defines model number and software
version of the thermostat
¾
Valid Range and Default values:
Sub
Name
Valid Range
Default value
01 Thermostat
Model
60 = VT7200C
61 = VT7200F
41 = VT7300A
42 = VT7305A
43 = VT7350C
44 = VT7300C
45 = VT7355C
46 = VT7305C
47 = VT7350F
48 = VT7300F
49 = VT7355F
50 = VT7305F
Depend on model
being used
Thermostat’s
model number
network input config
UNVT_model_info_2
nciSccModel
02 Software
Version
Unsigned short
Thermostat
dependent
¾
This configuration property helps the user identify the type of
equipment being monitored.
¾
Valid
Range:
Sub
Identifier Name
HVAC Unit-
Type Identifier
network input config
SNVT_hvac_type
nciHvacType
0
1
2
3
4
5
6
7
8
9
HVT_GENERIC –
Not Used
HVT_FAN_COIL
HVT_VAV –
Not Used
HVT_HEAT_PUMP–
Not Used
HVT_ROOFTOP –
Not Used
HVT_UNIT_VENT –
Not Used
HVT_CHIL_CEIL –
Not Used
HVT_RADIATOR –
Not Used
HVT_AHU –
Not Used
HVT_SLF_CONT –
Not Used
Generic
Fan Coil
Variable Air Volume Terminal
Heat Pump
Rooftop Unit
Unit Ventilator
Chilled Ceiling
Radiator
Air Handling Unit
Self-Contained Unit
Maximum
Send Time
network input config
SNVT_time_sec
nciSendHrtBt
¾
This configuration property defines the maximum period of that
expires before the specified network variable outputs will
automatically be updated
¾
Valid Range: 0 sec. to 6553.4 sec.. Setting nciSendHrtBt to 0
disables the Send Heartbeat mechanism.
¾
Default Null Value : 0.0 sec (no automatic update)
Minimum
Send Time
network input config
SNVT_time_sec
nciMinOutTm
¾
This configuration property defines the minimum period of time
between automatic network variable outputs transmissions.
¾
Valid Range: 0 sec. to 6553.4 sec.. Setting nciRcvHrtBt to 0
disables the Minimum Send Time mechanism.
¾
Default Null Value : 0.0 sec (no minimum send time)
Minimum
Receive Time
network input config
SNVT_time_sec
nciRcvHrtBt
¾
This configuration property is used to control the maximum time
that elapses after the last update to a specified network variable
input before the Space Comfort Controller starts to use its default
values.
¾
Valid Range: 0 sec. to 6553.4 sec.. Setting nciRcvHrtBt to 0
disables the Receive Heartbeat mechanism.
¾
Default Null Value : 0.0 sec (no failure detected)
Hardware or
Software
revisions
network input config
SCPT_maj_ver
nciMajVer
¾
This configuration property defines the major module hardware
and software revisions.
¾
Valid Range: 0 to 255
Hardware or
Software
revisions
network input config
SCPT_min_ver
nciMinVer
¾
This configuration property defines the minor module hardware
and software revisions.
¾
Valid Range: 0 to 255
