Delta DVP-ES2/EX2/SS2/SA2/SX2/SE Lrc Chk, PLC1 Ö PLC2，PLC1 sends 01 0F 0500 0010 02 34 12 21 ED

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

Register	Data			Descriptions
D1260 下	‘0’	30 H
D1260 上	‘0’	30 H	Number of Data (count by bit)
D1261 下	‘1’	31H
D1261 上	‘0’	30 H
D1262 下	‘0’	30 H	Byte Count
D1262 上	‘2’	32 H
D1263 下	‘3’	33 H
D1263 上	‘4’	46 H		1234H
D1264 下	‘1’	33 H	Data contents	Content of register D0
D1264 上	‘2’	46 H
D1265 下	‘9’	39 H	LRC CHK 1	Checksum: LRC CHK (0,1)
D1265 上	‘3’	33 H	LRC CHK 0

Registers for received data (responding messages)

Register	Data		Descriptions
D1070 下	‘0’	30 H	ADR 1
D1070 上	‘1’	31 H	ADR 0
D1071 下	‘0’	31 H	CMD 1
D1071 上	‘F’	46 H	CMD 0
D1072 下	‘0’	30 H
D1072 上	‘5’	35 H
			Data Address
D1073 下	‘0’	30 H
D1073 上	‘0’	30 H
D1074 下	‘0’	30 H
D1074 上	‘0’	30 H	Number of Data(count by bit)
D1075 下	‘1’	31 H
D1075 上	‘0’	30 H
D1076 下	‘D’	44 H	LRC CHK 1
D1076 上	‘B’	42 H	LRC CHK 0

RTU mode (M1143 = ON)

When X0 = ON, MODRW instruction executes the function specified by Function Code H0F

PLC1 Ö PLC2，PLC1 sends: “01 0F 0500 0010 02 34 12 21 ED”

PLC2 Ö PLC1，PLC1 receives: “01 0F 0500 0010 54 CB”

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