User's Manual
Table Of Contents
- Viconics
- Part
- Numbers
- 1. (None): No function will be associated with the input
- 4. (Filter): a backlit flashing Filter alarm will be displayed on the thermostat LCD screen when the input is energized. It can be tied to a differential pressure switch that monitor filters
- 5. (Service): a backlit flashing Service alarm will be displayed on the thermostat LCD screen when the input is energized. It can be tied in to the AC unit control card, which provides an alarm in case of malfunction.
- 1. (None): No function will be associated with the input
- 2. (COC/NH) Change over dry contact. Normally Heat: Used for hot / cold water change over switching in 2 pipe systems.
- Contact closed = Cold water present
- Only used and valid if system is setup as 2 pipes. Parameter ( Pipe No ) set as 2 pipes.
- 3. (COC/NC) Change over dry contact. Normally Cool: Used for hot / cold water or air change over switching in 2 pipe systems.
- Contact closed = Hot water present
- Only used and valid if system is setup as 2 pipes. Parameter ( Pipe No ) set as 2 pipes.
- 4. (COS) Change over analog sensor: Used for hot / cold water or air change over switching in 2 pipe systems.
- Only used and valid if system is setup as 2 pipes. Parameter ( Pipe No ) set as 2 pipes.
- 5. (SS) Supply air sensor monitoring: Used for supply air temperature monitoring.
- Only used for network reporting of the supply air temperature. Has no internal function in the thermostat.
- Range is: 0 to 500
- This parameter (Personal Area Network Identification) is used to link specific thermostats to a single specific Viconics wireless gateway ( VWG ) For every thermostat reporting to a gateway ( maximum of 30 thermostats per gateway ), be sure you set the SAME PAN ID value both at the gateway and the thermostat(s).
- Range is: 10 to 26
- Viconics recommends using only the 2 last channels ( 25-2575MHz and 26-2580MHz )
- Range is: 0 to 254
- This parameter / function is not currently supported by the wireless thermostats.
- BI1
- Default value = None
- (None): No function will be associated with the input
- (Filter): a backlit flashing Filter alarm will be displayed on the thermostat LCD screen when the input is energized. It can be tied to a differential pressure switch that monitor filters
- (Service): a backlit flashing Service alarm will be displayed on the thermostat LCD screen when the input is energized. It can be tied in to the AC unit control card, which provides an alarm in case of malfunction.
- UI3
- Default value = None
- (None): No function will be associated with the input
- (COC/NH) Change over dry contact. Normally Heat: Used for hot / cold water or air change over switching in 2 pipe systems.
- Contact closed = Cold water or air present
- Only used and valid if system is setup as 2 pipes. Parameter ( Pipe No ) set as 2 pipes.
- (COC/NC) Change over dry contact. Normally Cool: Used for hot / cold water or air change over switching in 2 pipe systems.
- Contact closed = Hot water present
- Only used and valid if system is setup as 2 pipes. Parameter (Pipe No ) set as 2 pipes.
- (COS) Change over analog sensor: Used for hot / cold water or air change over switching in 2 pipe systems.
- Only used and valid if system is setup as 2 pipes. Parameter (Pipe No ) set as 2 pipes.
- (SS) Supply air sensor monitoring: Used for supply air temperature monitoring.
- 2.0 Pipes, will limit the number of sequences of operation available from 0 to 3
11
• Mode button menu sequence.
- Modes presented to the user are dependent on sequence of operation selected
-
Default mode is in bold when sequence of operation parameter is changed
- * Auto mode menu can be disabled with (AutoMode) parameter
Sequence selected Mode Menu
0 = Cooling only
Off - Cool
1 = Heating only
Off - Heat
2 = Cooling With Reheat
Off – Auto
*– Heat – Cool
3 = Heating With Reheat
Off - Heat
4 = Cooling / Heating 4 pipes
Off – Auto
*– Heat – Cool
5 = Cooling / Heating 4 pipes with Reheat
Off – Auto
*– Heat – Cool
* Auto. The Auto mode can be disabled from the menu with the (AutoMode) parameter
• Available fan button menu sequences.
Fan button menu
configuration
Menu presented are dependent on model used
and sequence of operation selected
Default value when
sequence toggled
0 Low-Med-High 3 Speed configuration using 3 fan relays ( L-M-H )
High
1 Low-High 2 Speed configuration using 2 fan relays ( L-H )
High
2 Low-Med-High-Auto 3 Speed configuration with Auto fan speed mode using 3 fan relays ( L-M-H )
High
3 Low-High-Auto 2 Speed configuration with Auto fan speed mode using 2 fan relays ( L-H )
High
4 On-Auto Single Speed configuration. Auto is for Fan on demand / On is On all the time
Auto
Auto speed fan mode is also offered in heating mode applications; it will not however have any effect on dehumidification. It will be
strictly for noise comfort issues
Configuration parameters
Default value
Significance and adjustments
Com Addr
Thermostat networking address
Default value = 4
Range is: 0 to 254
Conditional parameter to BACnet MS-TP models (VT730xX1000B)
Conditional parameter to Wireless models (VT730xX1000W)
This parameter will only appear when a BACnet or wireless network adapter is
present. If the thermostat is installed as a stand-alone unit or with an Echelon
adapter, this parameter will not be used or displayed
• For BACnet MS-TP models valid range to use is from 1 to 127
• For wireless models valid range is 0 to 254 with a maximum of 30 thermostat per
VGG
PAN ID
Personal Area Network
Identification
Default value = 0
Range is: 0 to 500
Conditional parameter to Wireless models (VT730xX1000W)
This parameter will only appear when a wireless network adapter is present. If the
thermostat is installed as a stand-alone unit or with a BACnet or Echelon adapter,
this parameter will not be used or displayed
This parameter (Personal Area Network Identification) is used to link specific
thermostats to a single specific Viconics wireless gateway ( VWG ) For every
thermostat reporting to a gateway ( maximum of 30 thermostats per gateway ), be
sure you set the SAME PAN ID value both at the gateway and the thermostat(s).
The default value of 0 is NOT a valid PAN ID. The valid range of available PAN ID
is from 1 to 500
Channel
Channel selection
Default value = 10
Range is: 10 to 26
Conditional parameter to Wireless models (VT73x0X1000W)
This parameter will only appear when a wireless network adapter is present. If the
thermostat is installed as a stand-alone unit or with a BACnet or Echelon adapter,
this parameter will not be used or displayed
This parameter (Channel) is used to link specific thermostats to specific Viconics
wireless gateway(s) ( VWG ) For every thermostat reporting to a gateway (
maximum of 30 thermostats per gateway ), be sure you set the SAME channel
value both at the gateway and the thermostat(s).
Viconics recommends using only the 2 last channels ( 25-2575MHz and 26-
2580MHz )
The default value of 10 is NOT a valid channel. The valid range of available
channel is from 11 to 26