hi every one we have acs800, plc s7400, profibus, wincc for hmi, our plcman says i dont have all signals(rpm, maine voltage, ampere, running,and ... ) on hmi(not on the screen of the drive) and just i have three signal. i say the adress of the others are wrong but he says no and you must set parameters. is ther any parameter to set so he can see all signals. very thanks
your question is really very general .... what kind of PPO are you using on profibus? What signals do you have to report to the PLC? Is this a new or existing configuration that already worked? This is not the place to do a profibus course, we can only give you some advice on well documented cases and with precise questions, because we know nothing about your application.
Hi, Usually you have to give the GSD file to the PLC guys and adjust the Profibus module/parameters in the drive. If some signals are OK already (received from the PLC), all possible signals should be accessible.