Gogo Posted August 21, 2017 Report Share Posted August 21, 2017 Hello, I'm having trouble with reading anything (value) from a weighing indicator connected to a V570 PLC via RS232. The wiring is OK, and I know this from the fact that when i enter serial monitor and go to port 2, I am able to read all the messages (in ASCII) from the weighing indicator (pic number 4). When I try to configurate the protocol in ladder, I keep getting status: 1 (which in manual says Send: General Error Indicates an unknown system error.). I'm not trying (need) to send anything to the weighing indicator. My configuration is as follows. 9600 baud rate, parity: none, 1 stop bit, 8 data bits on both the PLC and the indicator. Any advice on how to fix the general error is welcome Thanks in advance Quote Link to comment Share on other sites More sharing options...
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