Programming hints
Whenever you do not need one of the macro inputs, connect them to the value specified in the next table.
The "PumpEnable" input always needs a connection.
Inputs |
Default values unused inputs |
ManSwCond |
5 |
Enable2Pumps |
0 |
Status1 |
connect to Pmp1Cmd if nor used |
Status2 |
connect to Pmp2Cmd if nor used |
Alarm1 |
0 |
Alarm2 |
0 |
PowerDmdOff |
0 |
Reset |
0 |
PumpEnable |
Connection to other macros
Whenever you do need twin pumps for an other macro like heating circuits, boilers, heat exchangers, heating coils or other:
See the next picture for a connection example: