Mitsubishi Electronics FR-A700, 700 Series Analog I/O function, Analog input, Analog output

Analog I/O function

1.10 Analog I/O function

1.10.1 Analog input

Analog input value of termianl 1, 2, 4 can be read from D9245 to D9247.

Device	Terminal Name	Setting	Data Access Enable
No.		Unit	Condition
D9245	Terminal 1 input	0.1%	Always
D9246	Terminal 2 input	0.1%
D9247	Terminal 4 input	0.1%

Actual read processing is performed at the END processing of the sequence.

REMARKS

Full-scale value of analog input is determined by the setting of Pr. 73 Analog input selection, Pr. 267 Terminal 4 input selection. Refer to the inverter instruction manual (applied).

1.10.2 Analog output

Analog output from each terminal can be performed by setting value on D9251 to D9254.

Output from PLC function can be performed by setting "7" in output signal selection parameters of each terminal (terminal FM: Pr. 54, terminal AM: Pr. 158, terminal AMO, AM1: Pr. 306, Pr. 310).

Device	Terminal Name	Setting	Data Access Enable
No.		Unit	Condition
D9251	Terminal FM	0.1%
D9252	Terminal AM	0.1%
D9253	Terminal AM0	0.1%	Always
	(FR-A7AY)
D9254	Terminal AM1	0.1%
	(FR-A7AY)

Actual read processing is performed at the END processing of the sequence.

1

REMARKS

High speed pulse train output (Pr. 291) from terminal FM can be performed. (Refer to the

inverter instruction manual (applied).)

PLC FUNCTION

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