We have been use ACS800 drives for a long time over Profibus by its RPBA-01 module.
ACS800 drives will not produced anymore. So, we began to use ABB ACS880 drives. ACS880 uses FPBA-01 adapter module for profibus.
I try to communicate ABB ACS880 drive with DCS using RPBA-01 emulation without changing the configuration on DCS. Communication protocol is PROFIBUS DP.
As it is said at FPBA manual, when you change parameter 51.07 RPBA-01 Emulate enable, without changing any configuration on DCS or PLC, ACS880 drives can communicate with DCS.
I changed all parameters according to manual. Leds on the module indicates that, network is OK but communication is lost.
Anyone can help me about this?
Thanks a lot..