Mitsumi electronic 55K, FR-F520-0.75K Inboard dedicated options, Name Type Function

OPTIONS

7.1.2Inboard dedicated options

•Inboard options

	Name	Type		Function
			•	Input interface used to set the inverter frequency accurately using external 3-digit BCD or
12-bit digital input		FR-A5AX		12-bit binary-coded digital signals.
			•	Gains and offsets can also be adjusted.
Digital output			•	Among standard output signals of the inverter, this option outputs any 7 selected signals
				from open collector output terminals.
Extension analog		FR-A5AY	•	Outputs extra 16 signals which can be monitored on the FM and AM terminals such as
				output frequency, output voltage and output current, etc.
output
			•	20mADC or 5V(10V)DC meter can be connected.
Relay output		FR-A5AR	•	Among 26 standard output signals of the inverter, this option outputs any 3 selected
				signals from relay contact output terminals.
Auxiliary Control		FR-A5AC	•	Eight 120VAC inputs which implement the input terminal functions of the inverter.
(Note2)			•	Two relay outputs which are selected from among standard outputs.
Analog input-output			•	One isolated 4-20mA input which can set the frequency command to the inverter.
function		FR-A5AN	•	Two Isolated 4-20mA outputs which can be connected to an analog meter or other
(Note2)				compatible device.
			•	Operation/monitoring/parameter change of the inverter can be performed under the control
	Computer link			of a user program from a computer, e.g. personal computer or FA controller, connected by
		FR-A5NR		a communication cable.
Communication	Relay output		•	Any one output signal can be selected from among the standard output signals of the
				inverter and output as a relay contact (contactor) signal.
	Profibus DP	FR-A5NP	•	Operation/monitoring/parameter change of the inverter can be performed from a computer
				or PLC.
	DeviceNetTM	FR-A5ND	•	Operation/monitoring/parameter change of the inverter can be performed from a computer
				or PLC.
	CC-Link (Note 3)	FR-A5NC	•	Operation/monitoring/parameter change of the inverter can be performed from a PLC.
	Modbus Plus	FR-A5NM	•	Operation/monitoring/parameter change of the inverter can be performed from a computer
				or PLC.

Note: 1. Three inboard options may be mounted at the same time (the number of the same options mountable is only one, and only one of the communication options may be mounted.)

2.NA version only.

3.CC-Link stands for Control & Communication Link.

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