Delta DVP-ES2/EX2/SS2/SA2/SX2/SE Function Group RUN/STOP Switch Number M1035 Contents, Port, COM1

DVP - ES2/EX2/SS2/SA2/SX2/SE Operation Manual - Programming

Function Group	RUN/STOP Switch
Number	M1035
Contents:

When M1035 = ON, PLC uses input point X7 as the switch of RUN/STOP.

Function Group COM Port Function
	Port	COM1	COM2	COM3
	Item
Number	Communication format	D1036	D1120	D1109
	Communication setting holding	M1138	M1120	M1136
	ASCII/RTU mode	M1139	M1143	M1320
	Slave communication address	D1121		D1255

Contents:

COM ports (COM1: RS-232, COM2: RS-485, COM3: RS-485) support communication format of MODBUS ASCII/RTU modes. When RTU format is selected, the data length should be set as 8. COM2 and COM3 support transmission speed up to 921kbps. COM1, COM2 and COM3 can be used at the same time.

COM1:

Can be used in master or slave mode. Supports ASCII/RTU communication format, baudrate (115200bps max), and modification on data length (data bits, parity bits, stop bits). D1036: COM1 (RS-232) communication protocol of master/slave PLC. (b8 - b15 are not used) Please refer to table below for setting.

COM2:

Can be used in master or slave mode. Supports ASCII/RTU communication format, baudrate (921kbps max), and modification on data length (data bits, parity bits, stop bits). D1120: COM2 (RS-485) communication protocol of master/slave PLC. Please refer to table below for setting.

COM3:

Can be used in master or slave mode. Supports ASCII/RTU communication format, baudrate (921kbps max), and modification on data length (data bits, parity bits, stop bits). D1109: COM3 (RS-485) communication protocol of master/slave PLC. (b8 - b15 are not used) Please refer to table below for setting.

		Content
b0	Data Length	0: 7 data bits, 1: 8 data bits
		(RTU supports 8 data bits only)
b1		00: None
	Parity bit	01: Odd
b2
		11: Even
b3	Stop bits	0: 1 bit, 1: 2bits
b4	Baud rate	0001(H1):	110
b5		0010(H2):	150
b6		0011(H3):	300
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