Toshiba VF-S11 manual Control circuit terminals, SW1, 24VDC PLC, Via

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E6581160

QControl circuit terminals

Terminal	Input/output		Function	Electrical		Inverter internal circuits
symbol				specifications
			Shorting across F-CC causes
F	Input	input	forward rotation; open causes slow-
			down and stop. (When ST is always
			ON)
		contact
			Shorting across R-CC causes				24V		SW1
R	Input		reverse rotation; open causes slow-	No voltage				SINK	PLC
			down and stop. (When ST is always							SOURCE
		programmable		contact input
			ON)
				24Vdc-5mA or less
			This inverter protective function is
			disabled if RES are CC is connected.			PLC
RES	Input		Shorting RES and CC has no effect	*Sink/Source/PLC
			when the inverter is in a normal	selectable using		820
		Multifunction	condition.	SW1			4.7K
			Shorting across S1-CC causes
S1	Input				F	S3
			preset speed operation.
S2	Input		Shorting across S2-CC causes		Factory default setting
			preset speed operation.
S3	Input		Shorting across S3-CC causes		WN, AN type : SINK side
					WP type : SOURCE side
			preset speed operation.
	Input	External 24Vdc power input		24VDC
PLC		When the source logic is used, a common		(Insulation
	(common)
		terminal is connected.		resistance: DC50V)
CC	Common to	Control circuit's equipotential terminal (3				CC
	Input/output	terminals)

						+24V
PP	Output	Analog power supply output	10Vdc	PP	conversion
			(permissible load
					Voltage
			current: 10mA)
				0.47∝
		Multifunction programmable analog input.
		Factory default setting: 0~10Vdc and
		0~60Hz (0~50Hz) frequency input.
		The function can be changed to	10Vdc			+5V
		4~20mAdc (0~20mA) current input by	(internal impedance:
		flipping the dip switch to the I position.			15k	300
			30kΩ)
VIA	Input				VIA
		By changing parameter setting, this		VIA	V	15k
		terminal can also be used as a	4-20mA		I
		multifunction programmable contact input	(internal impedance:
		terminal. When using the sink logic, be	250Ω)			250
		sure to insert a resistor between P24-VIA
		(4.7 kΩ―1/2 W). Also move the VIA dip
		switch to the V position.

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