REMKO WPM-Smart-Control-Manual for specialists-WKF-120 User Manual
Page 89
Designation
Input
Output
Signal
Description
A11.1
X
Changeover valve 2nd WE Smart BVT
A12.1
X
Not connected
A13.1
X
2nd mixed heating cycle pump (230V) switched
A14.1
X
Changeover valve / pump cooling (230V)
A20.1
X
1st mixed heating cycle mixer open (230V)
A21.1
X
1st mixed heating cycle mixer closed (230V)
A22.1
X
Bypass valve indoor unit closed (230V)
A23.1
X
Bypass valve indoor unit open (230V)
A24.1
X
2nd mixed heating cycle mixer open (230V)
A25.1
X
2nd mixed heating cycle mixer closed (230V)
A30.1
X
Non functional
A31.1
X
Non functional
A32.1
X
Enable 2nd WE booster heating or boiler
A33.1
X
Non functional
A34.1
X
Alarm codes
A40.1
X
Speed setting solar pump PWM
A41.1
X
Speed setting 1st mixed heating cycle (0-10V)
A42.1
X
Speed setting unmixed heating cycle (0-10V)
A43.1
X
Speed setting primary pump M 0-10V
A44.1
X
Not connected
A45.1
X
Not connected
A46.1
X
Pump second mixed heating cycle
MI
Non functional
MO
CLK
nSS
GND
OT 1 (2x)
Non functional
OT 2 (2x)
Non functional
B1, A1
+12 Volt,
GND
Operat. module SMT 1 and communic. I/0 module 2
B2 / A2
Communication Com-Kit 1
B3 / A2
Non functional
RC.1
RC coding resistance WKF 120/180 Duo
89