Mitsubishi Electronics FR-A700 Inverter Status Monitoring, Special Registers for Control

	CONTENTS
1. PLC FUNCTION		1
1.1	Function Block Diagram	2
1.2	PLC Function Specifications	3
1.3	System Configuration	4

1.4Wiring of the Inverter and Personal Computer Using

GX Developer for RS-485 Communication		..............................5
1.5 Prior to Sequence Program Creation		6
1.5.1 Precautions for sequence program creation		6
1.5.2 Usable main GX Developer functions		6
1.5.3 Sequence program execution key		7
1.5.4	Sequence program write	8
1.5.5 Setting list of built-in PLC function parameter		9
1.6 Device Map		10
1.6.1	I/O device map	10
1.6.2 Internal relay (M) device map		12
1.6.3 Data register (D) device map		12
1.6.4	Special relays	12
1.6.5	Special registers	14

1.7Inverter Status Monitoring, Special Registers for Control ..20

1.7.1	Data that can be read at all times	20
1.7.2	Data that are read by controlling (OFF to ON) the read command	23

1.7.3How to write data by controlling (OFF to ON) the write

		command	25
1.7.4		Inverter operation status control	31
1.7.5		Inverter parameter access error (D9150)	33
1.7.6		Inverter status (D9151)	33
1.8	Inverter Parameter Read/Write Method		34
1.8.1		Reading the inverter parameters	34
1.8.2		Writing the inverter parameters	36
1.9	User Area Read/Write Method		38
1.9.1		User parameter read/write method	38
1.10	Analog I/O function		39
1.10.1		Analog input	39
1.10.2		Analog output	39
1.11	Paluse train input function		40
1.12	PID control		41
1.13	Inverter Operation Lock Mode Setting		43

CONTENTS

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