B7
TRtPrim

Primary return temperature

TDiffFlRtLm

EnTDiffFlRtLm

SpTDiffFlRtLm

Temperature difference limitation between flow and return

Enable

Setpoint

B26
TFlPrim

Primary flow temperature

X1
SpRel

Relative setpoint

TRtLm

EnTRtLm

SpHTRt

SpCTRt

Return temperature limitation

Enable


Setpoints (heating/cooling)

PwrMax

Maximum power

DU

Pulse input flow sensor

C+/C-

Flow sensor

TRtLmWgd

EnTRtLmWgd

TRtPrimDsgn

TFlPrimDsgn

Return temperature limitation weighted

Enable


Design primary temperatures (return/flow)

CtlMod

Control mode

VflMaxRel

Relative maximum volume flow

VflMinRel

Relative minimum volume flow

Y
VlvPos

Valve position

 

SVC

Service button

X1

Setpoint (SpRel)

X2

Output for feedback

U

Valve actuator positioning feedback signal (VlvPosFb)

Y

Valve actuator positioning signal (VlvPos)

B7

Primary return temperature (TRtPrim)

B26

Primary flow temperature (TFlPrim)

X3

Pressure sensor (monitoring) - optional

 

 

Related documents

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

● 2-port valves EVG../EVF..: A6V11444716

● 3-port valves EXG../EXF..: A6V12028437