Delta DVP-ES2/EX2/SS2/SA2/SX2/SE manual D120 high ‘0’ 30 H

3. Instruction Set

Registers for received data (VFD-B responds with messages)

Register		Data		Explanation
D120 low	‘: ’		3A H	STX
D120 high	‘0’		30 H	ADR 1
D121 low	‘1’		31 H	ADR 0
D121 high	‘0’		30 H	CMD 1
D122 low	‘3’		33 H	CMD 0
D122 high	‘0’		30 H	Number of data (counted by byte)
D123 low	‘C’		43 H
D123 high	‘0’		30 H
D124 low	‘1’		31 H	Content of address 2101 H
D124 high	‘0’		30 H
D125 low	‘0’		30 H
D125 high	‘1’		31 H
D126 low	‘7’		37 H	Content of address 2102 H
D126 high	‘6’		36 H
D127 low	‘6’		36 H
D127 high	‘0’		30 H
D128 low	‘0’		30 H	Content of address 2103 H
D128 high	‘0’		30 H
D129 low	‘0’		30 H
D129 high	‘0’		30 H
D130 low	‘0’		30 H	Content of address 2104 H
D130 high	‘0’		30 H
D131 low	‘0’		30 H
D131 high	‘0’		30 H
D132 low	‘1’		31 H	Content of address 2105 H
D132 high	‘3’		33 H
D133 low	‘6’		36 H
D133 high	‘0’		30 H
D134 low	‘0’		30 H	Content of address 2106 H
D134 high	‘0’		30 H
D135 low	‘0’		30 H
D135 high	‘3’		33 H	LRC CHK 1
D136 low	‘B’		42 H	LRC CHK 0
D136 high	CR		D H	END
D137 low	LF		A H

3.The status of Delta VFD series inverters can also be accessed by handy instruction API 105 RDST instruction through COM2/COM3 on PLC.

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