Mitsumi electronic 55K, FR-F520-0.75K instruction manual Communication operation mode

		OPERATION/CONTROL
	Preparation
•	Start signal	Switch, relay, etc. (for 1)
•	Frequency setting signal	0 to 5V, 0 to 10V or 4 to 20mA DC signals from a potentiometer or outside
		the inverter (for 2)
•	Operation unit	Operation panel (FR-DU04), parameter unit (FR-PU04)
•	Connection cable	To be prepared for use of the operation unit away from the inverter
		FR-CB2 (option) or the following connector and cable available on the
		market:

•Connector: RJ45 connector

• Cable : Cable conforming to EIA568 (e.g. 10BASE-T cable)

3)Combined operation mode

Change the setting of Pr. 79 "operation mode selection" as follows:

Setting				Description
		Running frequency setting					Start signal
	PU (FR-DU04/FR-PU04)				Terminal signal
3	•	Direct setting and	key	setting,	•	STF
					•	STR
		Multi-speed setting
	Terminal signal				Parameter unit
	•	0 to 5VDC across 2-5			•	FWD	key
	•	0 to 10VDC across 2-5			•	REV	key
4	•	4 to 20mADC across 4-5
	•	Multi-speed selection (Pr. 4 to Pr. 6, Pr. 24
		to Pr. 27)
	•	Jog frequency (Pr. 15)

(4) Communication operation mode

Communication operation can be performed by connecting a personal computer and the PU connector with the RS-485 communication cable.

The inverter setup software (FR-SW0-SETUP-WE (or –WJ for Japanese Version)) is available as a startup 3 support software package for the FR-F500.

Preparation

•	Connection cable	Connector	: RJ45 connector
		Cable	: Cable conforming to EIA568
			(E.g. 10BASE-T cable)
•	Personal computer	Windows 95 or Windows 98 environment
		(CD-ROM installation disk)

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