Viconics VT7200 Series User Manual

11 | PIR Ready VT7200 Series-Installation Guide
Schematic
Wiring
Settings
Heating or cooling hydronic valve control: VT7200C5x00(x) Floating actuator
Mandatory
 Out1Conf = 2.0
 CntrltTyp = Floating
 FL time = as per
actuator
If cooling only set::
 SeqOpera = 0
Cooling only
If heating only set::
 SeqOpera = 1
Heating only
Heating or cooling hydronic valve control: VT7200F5x00(x) Analog actuator
Mandatory
 Out1Conf = 2.0
 RA/DA = as per
actuator
If cooling only set::
 SeqOpera = 0
Cooling only
If heating only set::
 SeqOpera = 1
Heating only
Cooling / heating with changeover hydronic valve control: VT7200C5x00(x)
Floating actuator
Mandatory
 Out1Conf = 2.0
 CntrltTyp = Floating
 FL time = as per
actuator
If heat / cool auto-
changeover with a local
water temperature
sensor set:
 SeqOpera = 0
Cooling only
 UI3 = COS
UI3 COS
0 V~ Com
24 V~ Hot
BO1 Open
BO2 Close
Supply water
temperature sensor
UI3 COS
0 V~ Com
24 V~ Hot
BO1 Open
BO2 Close
Modulating Floating
Valve Cooling or Heating
Room Temperature
Control Thermostat
Analog Valve
Cooling or Heating
Room Temperature
Control Thermostat
0 to 10
VDC
UI3 COS
0 V~ Com
24 V~ Hot
AO1
Modulating Floating Valve
Heating and/or Cooling
Optional Water
Supply Sensor
Room Temperature
Control Thermostat

Viconics VT7200 Series Specifications

General

Brand	Viconics
Model	VT7200 Series
Category	Controller
Language	English