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Modbus gateway, number of stop bits

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TransPort WR44 is configured as a Modbus TCP to Modbus RTU converter through ASY0. Terminal device (modbus slave is connected to serial port on WR44) has a fixed configuration for serial port - 8N2 (8 data bits, no parity, 2 stop bits). Closest configuration on WR44 is 8N1. According to knowlegde base WR44 should adjust serial port configuration depending on the requests, but in this case router acts as a modbus master - initiates communication. Hence, it uses selected configuration 8N1 and terminal device fails to recognize it. Is there a way to change number of stop bits to 2?
asked Jul 23, 2015 in Digi TransPort Cellular by dllglv New to the Community (0 points)
retagged Jul 22, 2015 by dllglv

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