			1	IN1	Point of contact input signal 1				11	PAO	PG dividing output A phase
2	IN2	Point of contact input signal 2				12	PBO	PG dividing output B phase
			3	SG-COM	Output signals0V				13	SG	0V
4	-	-				14	PULS	Command pulse input
			5	-	-				15	/PULS	Command pulse input
6	-	-				16	SIGN	Command symbol input
			7	ALM	Alarm output				17	/SIGN	Command symbol input
8	OUT2	Output signals2				18	CLR	Devision counter clear input
			9	+24VIN	External power supply				19	/CLR	Devision counter clear input
10	PCO	PG dividing output C phase				20	FG	Frame ground

CN2/PG Encoder Terminal Output Pin Diagram

	1	PG0V	PG power supply 0V				11	-	-
2				PG0V	PG power supply 0V	12				-	-
	3	PG0V					13	-	-
4				PG5V	PG power supply 5V	14				PC	PG output C phase
	5	PG5V	PG power supply 5V				15	/PC	PG output C phase
6				PG5V		16				PA	PG output A phase
	7	-	-				17	/PA	PG output A phase
8				-	-	18				PB	PG output B phase
	9	-	-				19	/PB	PG output B phase
10				-	-	20				FG	Frame ground

CN3 Input Electric Terminal Cable Diagram

1	FG
2	GND
3	DC24V

CN4 Motor Terminal Cabling Diagram

1	U phase	Red
2	V phase	White
3	W phase	Blue
4	FG phase	Green

CN1/IO Digital Operator Personal Computer Connection Terminal Output Pin Diagram

Pin No.	Mine-monic	Signal description
1	TXD	Transmit data (non-inverting side)
2	/TXD	Transmit data (inverting side)
3	RXD	Receive data (non-inverting side)
4	/RXD	Receive data (inverting side)
5	OPH
6		-
7	5VPP
8	GND	For the singnal 0V

SIGMA KOKI CO.,LTD.
Tokyo Head office
5F, SIGMA KOKI Tokyo Head office 1-19-9, Midori, Sumida-ku, Tokyo, 130-0021, JAPAN
TEL.+81-3-5638-8228 FAX.+81-3-5638-6550 international@sigma-koki.com
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