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Hi guys,
I migrated a WINCC V4.0 to WINCC V7.0. But the old WINCC version had a MODBUS SERIAL channel driver. But this communication channel driver is no longer available, and the old WINCC was communicating to a controller via Serial cable.
Well, Can i use a RS232 to TCP converter and use the MODBUS TCP/IP channel driver??
What are the parameters of the Modbus TCP channel driver configuration:
CPY TYPE?
PORT NO.?
No. Of slave address?
I migrated a WINCC V4.0 to WINCC V7.0. But the old WINCC version had a MODBUS SERIAL channel driver. But this communication channel driver is no longer available, and the old WINCC was communicating to a controller via Serial cable.
Well, Can i use a RS232 to TCP converter and use the MODBUS TCP/IP channel driver??
What are the parameters of the Modbus TCP channel driver configuration:
CPY TYPE?
PORT NO.?
No. Of slave address?