Mitsubishi Electronics QD75P, QD75D user manual SON Pulser A+

APPENDICES

MELSEC-Q

Appendix 7 Connection examples with servo amplifiers manufactured by SANYO DENKI Co., Ltd.

Appendix 7.1 Connection example of QD75D and PYO series (Differential driver) 4

				2m max	5
QD75D						PYO	3
	1
PULSE F+	15				26	PPC
PULSE F-	16				27	PPC
PULSE R+	17				28	NPC
PULSE R-	18				29	NPC
CLEAR	13				34	CLE
CLEAR COM	14				24	SG
PGO24	8				25	SG
PGO COM	10				11	COP
READY	11				41	SRDY
RDY COM	12				49	DOR-24V
		5V		+5V	37	SON
PULSER A+	A19				32	PROT
		A		Manual pulse
PULSER A-	B19				33	NROT
		B		generator
PULSER B+	A20				13	SG
		0V		MR-HDP01
PULSER B-	B20			5G	50	DC5-24V
		Near-point dog
DOG	3				48	SG
FLS	1	Upper limit	2	2
RLS	2	Lower limit	2	2
STOP	4	Stop
		External command
CHG	5
					24G
COM	6
COM	7				P24V

Differential driver common terminal

REMARK

(1) 1: The logic for each I/O terminal can be changed with " Pr.22 Input signal logic selection" and " Pr.23 Output

signal logic selection" in detailed parameters 1. (Negative logic is used for all terminals in the example above.)

(2)2: The QD75D upper limit (FLS) and lower limit (RLS) are used in the OPR retry function. Set these signals inside the servo amplifier limit switches.

(3)3: Refer to the manual of the servo amplifier for information on the servo amplifier side wiring and various signal wire shields not shown above.

(4)4: Use the same logic (positive logic/negative logic) for the QD75D and servo amplifier. The QD75D is initially set to negative logic.

(5)5: This indicates the distance between the QD75D and PYO.

Appendix - 42