X1
SpTFl

Flow temperature setpoint

X3
TFl

Flow temperature

TempFlowMaxPrt

Flow over-temperature protection

TFlowFrPrt

Flow temperature frost protection

KickFnct
EnKick

Kick function

DlyOffHcrPu

Switch-off delay for heating circuit pump

HcrPuCmd

Heating circuit pump command

Q13/Q14

Switching output relay for pump release

B7
TRtPrim

Primary return temperature

B26
TFlPrim

Primary flow temperature

TDiffFlRtLm

EnTDiffFlRtLm

SpTDiffFlRtLm

Temperature difference limitation between flow and return

Enable

Setpoint

TRtLm

EnTRtLm

SpHTRt

SpCTRt

Return temperature limitation

Enable


Setpoints (heating/cooling)

TRtLmWgd

EnTRtLmWgd

TRtPrimDsgn

TFlPrimDsgn

Return temperature limitation weighted

Enable


Design primary temperatures (return/flow)

SpRel

Relative setpoint

PwrMax

Maximum power

CtlMod

Control mode

VflMaxRel

Relative maximum volume flow

DU

Pulse input flow sensor

VflMinRel

Relative minimum volume flow

C+/C-

Flow sensor

Y
VlvPos

Valve position

 

SVC

Service button

X1

Setpoint (SpTFl)

U

Valve actuator positioning feedback signal (VlvPosFb)

Y

Valve actuator positioning signal (VlvPos)

B7

Primary return temperature (TRtPrim)

B26

Primary flow temperature (TFlPrim)

X3

Secondary flow temperature sensor

 

 

Related documents

You can find further information on the design and operation of Intelligent Valve in the product documentation:

● 2-port valves EVG../EVF..(WLAN): A6V11444716

● 2-port valves EVG../EVF.. (non-WLAN): A6V13266422

● 3-port valves EXG../EXF..(WLAN): A6V12028437

● 3-port valves EXG../EXF.. (non-WLAN): A6V13913365