Selects the communication parity for terminals
SG(+) and SG(-) of RS-485 communication.
0: 8, N, 2 (Modbus RTU)
1: 8, N, 1 (Modbus RTU)
2: 8, E, 1 (Modbus RTU)
3: 8, O, 1 (Modbus RTU)
4: 8, N, 2 (Modbus ASCII)
5: 8, N, 1 (Modbus ASCII)
6: 8, E, 1 (Modbus ASCII)
7: 8, O, 1 (Modbus ASCII)
8: 7, N, 2 (Modbus ASCII)
9: 7, N, 1 (Modbus ASCII)
10: 7, E, 1 (Modbus ASCII)
11: 7, O, 1 (Modbus ASCII)