Gert, im doing a similar application with an ABB ACQ580 - Fena-21...
in your logic, you have vector length a 1. which makes sense in the logic that youve presented.
Did writing 1151 start the drive and 1150 stop the drive?
Did you read or write any more data to/ from the drive?
in my application, im looking to also send a speed reference. Would i just increase my vector length to read or write to another register in the drive?
controlling ABB ACS355 with modbus
in Vision & Samba PLC + HMI Controllers & VisiLogic Software
Posted
Gert, im doing a similar application with an ABB ACQ580 - Fena-21...
in your logic, you have vector length a 1. which makes sense in the logic that youve presented.
Did writing 1151 start the drive and 1150 stop the drive?
Did you read or write any more data to/ from the drive?
in my application, im looking to also send a speed reference. Would i just increase my vector length to read or write to another register in the drive?
Thanks in advance!