Mitsubishi Electronics GOT1000 16.3.2RS-422cable

16.3.2RS-422 cable

Connection diagram

RS422 connection diagram 1)

		Connector for		Connector for		Connector for
		interface unit's		interface unit's		interface unit's
			or	or			or
		1st axis servo		2nd axis servo		32nd axis (last axis)*1
GOT side		amplifier's CN3		amplifier's CN3		servo amplifier's CN3
RDA1(RXD1+)		SDP		SDP					SDP
	3		9		9			9
		SDN		SDN
RDB1(RXD1-)	4		19		19			19	SDN
		RDP		RDP
SDA1(TXD1+)	1		5		5			5	RDP
		RDN		RDN
SDB1(TXD1-)	2		15		15			15	RDN
		LG		LG
SG	13		11		11			11	LG
		LG		LG
RSA(RTS+)	9		1		1			1	LG
		TRE		TRE
RSB(RTS-)	10		10		10			10	TRE
		SD		SD
CSA(CTS+)	11		Plate		Plate			Plate	SD
CSB(CTS-)	12
SDA2(TXD2+)	5
SDB2(TXD2-)	6
RDA2(RXD2+)	7
RDB2(RXD2-)	8
NC	14
	Shell

*1 At the last axis, connect TRE to RDN.

RS422 connection diagram 2)

		Connector for		Connector for		Connector for
		interface unit's		interface unit's		interface unit's
			or	or			or
		1st axis servo		2nd axis servo		32nd axis (last axis)
GOT side		amplifier's CN3		amplifier's CN3		servo amplifier's CN3 *1
RXD+(RDA)	2	SDP	9	SDP	9			9	SDP
		SDN		SDN
RXD-(RDB)	7		19		19			19	SDN
		RDP		RDP
TXD+(SDA)	1		5		5			5	RDP
		RDN		RDN
TXD-(SDB)	6		15		15			15	RDN
		LG		LG
SG(GND)	5		11		11			11	LG
		LG		LG
RTS+(RSA)	3		1		1			1	LG
		TRE		TRE
RTS-(RSB)	8		10		10			10	TRE
		SD		SD
CTS+(CSA)	4		Plate		Plate			Plate	SD
CTS-(CSB)	9

*1 At the last axis, connect TRE to RDN.

9

TO CONNECTIONPLC MELSECNET/H(PLCNETWORK)

10

MELSECNET/10 CONNECTION (PLC TO PLC NETWORK)

11

CC-Link IE CONTROLLER NETWORK CONNECTION

12

CC-Link IE FIELD NETWORK CONNECTION

13

CC-Link CONNECTION (INTELLIGENT DEVICE STATION)

14

CC-Link CONNECTION (Via G4)

15

CONNECTION

INVERTER

16

CONNECTION

SERVO AMPLIFIER

16. SERVO AMPLIFIER CONNECTION	16 - 9
16.3 Connection Diagram