Viconics VT7300 Installation Manual (First Release 1000 Series) - Manual (Page 15)

15
DHumiLCK
Dehumidification network lockout
Locks out dehumidification
variable
Default value: On = Authorized Typically toggled through the network.
This variable enables or disables dehumidification based on central network
requirements from the BAS front end
On = Dehumidification Authorized
Off = Dehumidification Not Authorized
%RH set *
Dehumidification setpoint
Default is 50 % RH Used only if dehumidification sequence is enabled 30-95% RH
DehuHyst *
Dehumidification hysterisys
Default is 5 % RH Humidity control hysterisys. Used only if dehumidification sequence is enabled.
2 to 20% RH
DehuCool *
Maximum Dehumidification
Cooling output
Default is 100 % Maximum cooling valve position when dehumidification is enabled. This can be
used to balance smaller reheat loads installed in regards to the capacity of the
cooling coil.
Range is : 20 to 100 %
Unocc HT
Unoccupied heating setpoint
Default value = 62 °F Heating setpoint range is:
40 to 90 °F ( 4.5 to 32.0 °C )
Unocc CL
Unoccupied cooling setpoint limit
Default value = 80 °F Cooling setpoint range is:
54 to 100 °F ( 12.0 to 37.5 °C )
heat max *
Maximum heating setpoint limit
Default value = 90 °F ( 32 °C ) Maximum occupied & unoccupied heating setpoint adjustment. Heating setpoint
range is:
40 to 90 °F ( 4.5 to 32.0 °C )
cool min *
Minimum cooling setpoint limit
Default value = 54 °F ( 12 °C ) Minimum occupied & unoccupied cooling setpoint adjustment. Cooling setpoint
range is:
54 to 100 °F ( 12.0 to 37.5 °C )
Set Type *
Temporary setpoint enable
Default is : Permnent
Enables temporary setpoints
feature to any change of
occupied or unoccupied setpoint. Temporar: (temporary) Local changes to the heating or cooling setpoints by the
user are temporary. They will remain effective for the duration specified by
ToccTime. Setpoints will revert back to their default value after internal timer
ToccTime expires.
To change setpoints permanently, revert to No this variable or write through the
network. Any setpoints written through the network will be permanent ones and
written to EEPROM.
Permnent: (permanent) Any change of occupied or unoccupied setpoints through
the keypad by the user are permanent and written to RAM & EEPROM
TOccTime *
Temporary occupancy time
Default value = 2 hours Temporary occupancy time with occupied mode setpoints when override function is
enabled
When the thermostat is in unoccupied mode, function is enabled with either the
menu or UI2 configured as remote override input.
0,1, 2, 3, 4, 5, 6, 7, 8, 9, 10, & up to 24 hours
DoorTime *
Default value = 2 minutes Used only if BI1 is set to Motion NO or NC and BI2 is set to Door Dry. With this
option enabled, the thermostat will stay in unoccupied mode when the door is open
and remains open by a duration longer than set by this parameter.
1, 2, 3, 4, 5, 6, 7, 8, 9, 10 minutes
deadband *
Minimum deadband
Default value = 2.0 °F ( 1.0 °C ) Minimum deadband value between the heating and cooling setpoints. If modified, it
will be applied only when any of the setpoints are modified.
2, 3, 4 or 5 °F, 1.0 °F increments ( 1.0 to 2.5 °C, 0.5 °C increments )
cal RS
Room temperature sensor
calibration
Default value = 0.0 °F or °C Offset that can be added/subtracted to actual displayed room temperature
± 5.0 °F, 1.0 °F increments ( ± 2.5 °C, 0.5 °C increments )
cal RH
Humidity sensor calibration
Default value = 0 %RH Offset that can be added/subtracted to actual displayed humidity by ± 15.0 %RH.
Range is : ± 15.0 %RH