This function block can be used to control ACS drives with ABB drives profile using direct input of status word (SW) from drive via any supported fieldbus communication like PROFINET, EtherCAT, CANopen.
Control word (CW) will be built by the function block according to the ABB drives profile state machine. Output CW has to be send to the drive via any fieldbus communication supported. Function block provides standard start/stop signals to control the drive and standard diagnosis signals are read from the drive.
|
Drive Parameter |
ACS380/ ACS480/ ACS580/ ACH580/ ACQ580/ ACS880 |
ACSM1 |
Comment |
|---|---|---|---|
|
EXT1 COMMANDS |
20.01 = Fieldbus A |
10.01 = FBA |
Fieldbus interface as source for start and stop |
|
EXT1 / EXT2 SEL |
19.11 = MCW Bit11 (06.01) |
34.01 = P02.12 bit 15 |
Fieldbus interface as source to switch to EXT2 control place |
|
REF1 SELECT |
22.11 = FBA ref1 |
24.01 = FBA ref1 |
Fieldbus interface as source to speed reference |
|
FAULT RESET SELECT |
31.11 = P06.01 bit 7 |
10.08 = P02.12 bit 8 |
Fieldbus interface as source for fault reset |
|
PROFILE |
51.02 = Drives Classic / Enhanced |
51.02 = Drives Classic / Enhanced |
Control profile to ABB Drives profile classic or enhanced |