Danfoss Cascade Operating Instructions Manual page 2

System Optimisation
Feedback Transmitter Wiring
Parameter group 700, all parameters
Service parameters
2
Step 1: Master drive programming ........................................................................ 46
Step 2: Slave drive programming .......................................................................... 49
Alternate programming: .......................................................................................... 50
System start up and final adjustments ................................................................... 52
Best efficiency frequency ....................................................................................... 52
Optimization of the process regulator .................................................................... 53
Connecting feedback transmitters ......................................................................... 54
Single 0 - 10 V feedback transmitter connection: .................................................. 54
Two 0 - 10 V feedback transmitter connections: ................................................... 54
Two 4 - 20 mA feedback transmitters connection: ................................................ 55
Two feedback signals and two setpoints: .............................................................. 55
Programming example ........................................................................................... 55
Parameter group 700 definitions ............................................................................ 57
Display information ................................................................................................. 58
Relay status ........................................................................................................... 59
Cascade Controller Option
.................................................................................... 52
................................................................... 54
................................................... 57
........................................................................................ 58
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