Toshiba VF-AS1 instruction manual Res, RR/S4

E6581301!

2.3.2 Control circuit terminal block

The control circuit terminal block is common to all equipment.

!!

2

ST-CC Shorting bar (VFAS1-****-WN, HN) !

￿How to set input terminal function, refer to section 7.

Terminal	Input/		Function (Sink logic)	Function (Source logic)	Electrical specifications
symbol	output		VFAS1-****- H1,HN,WN	VFAS1-****-WP
			Shorting across F-CC causes forward	Shorting across F-P24/PLC causes	Voltage free contact
F	Input		rotation; open causes deceleration	forward rotation; open causes	input
			stop. (Across ST-CC is short state.)	deceleration stop.	24Vdc-5mA or less
			Shorting across R-CC causes reverse	Shorting across R-P24/PLC causes	Lan current signal.
R	Input		rotation; open causes deceleration	reverse rotation; open causes
					Choose low current
			stop. (Across ST-CC is short state.)	deceleration stop.
					contacts to avoid
			The motor is on standby if ST and CC	The motor is on standby if ST and
		Multifunction			poor ￿￿￿￿￿￿￿￿￿￿￿
			are connected. It coasts to a stop if this	P24/PLC are connected. It coasts to a
ST	Input
			connection is broken. This terminal can	stop if this connection is broken. This	*Sink/source selectable
			be used for interlocking.	terminal can be used for interlocking.	with SW1
			Shorting and then opening RES-CC	Shorting and then opening RES-	Sink input
		programmable	cancels the status held by an inverter	P24/PLC cancels the status held by an	ON:Less than DC10V
RES	Input		protective function. When the inverter	inverter protective function. When the	OFF:DC16V or more
			is operating normally, shorting and	inverter is operating normally, shorting	Source input
			then opening RES-CC produces no	and then opening RES-P24/PLC	ON:DC11V or more
			effect.	produces no effect.	OFF:Less than DC5V
S1	Input	contact	Shorting across S1-CC causes preset	Shorting across S1-P24/PLC causes	Note:
			speed operation.	preset speed operation.
					external power supply
					Even when an
		input
S2	Input		Shorting across S2-CC causes preset	Shorting across S2-P24/PLC causes	is used (in sink logic
			speed operation.	preset speed operation.	mode, i.e., when
					SINK (PLC) is
			Shorting across S3-CC causes preset	Shorting across S3-P24/PLC causes	selected), connect the
S3	Input				reference
			speed operation.	preset speed operation.
					potential-side (0V
			SW3: When SW3 is in the S4 position,	SW3: When SW3 is in the S4 position,	side) cable from the
RR/S4	Input		S4 and CC are shorted and preset	S4 and P24/PLC are shorted and preset	power supply to the
			speed operation is selected.	speed operation is selected.	CC terminal.

SW1=SINK (INT): Sink logic!(When

!!!! the! internal! ! 24V power supply is used)!

	If SW1 is set to 1
P24/PLC
SW1
SINK	SOURCE
	P24
	2.2kΩ
2.2kΩ
CC

SW1=SINK (PLC): Sink logic!(When an external 24V power supply is used)!

	If SW1 is set to 2
P24/PLC
SW1
SINK	SOURCE
	P24
	2.2kΩ
2.2kΩ
CC

SW1=SOURCE (INT/PLC):! Source logic!(When the internal 24V power supply or an external 24V power

supply is used)!

If SW1 is set to 3

2.2kΩ	2.2kΩ
	P24
SINK	SOURCE
SW1
P24/PLC
CC

B-11