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Hello specialists,
I am new on Siemens Drives, and have a MicroMaster440 connected to asynchronous motor. I need to read data to PC. I am getting all data into DriveMonitor software over the RS232 port, but I will need it to have in Matlab. But at first I can't read it even into simple Docklight RS232 Terminal/RS232 monitor. I am sending simple parameters request to the Drive, e.g.: 02 12 00 12 BC 00 00 00 00 00 00 02 BD., and I do not have any replay from Drive. Using simple null-modem cable (stright connected).
By the way, maybe there should be some parameters set in drive before using USS protocol over the RS232 not RS485.
I will really appreciate your help.
BR,
Vyto.
I am new on Siemens Drives, and have a MicroMaster440 connected to asynchronous motor. I need to read data to PC. I am getting all data into DriveMonitor software over the RS232 port, but I will need it to have in Matlab. But at first I can't read it even into simple Docklight RS232 Terminal/RS232 monitor. I am sending simple parameters request to the Drive, e.g.: 02 12 00 12 BC 00 00 00 00 00 00 02 BD., and I do not have any replay from Drive. Using simple null-modem cable (stright connected).
By the way, maybe there should be some parameters set in drive before using USS protocol over the RS232 not RS485.
I will really appreciate your help.
BR,
Vyto.