Mitsubishi Electronics MR-J2S- A Junction terminal block MR-TB20, Terminal labels

13. OPTIONS AND AUXILIARY EQUIPMENT

13.1.3 Junction terminal block (MR-TB20)

POINT

When using the junction terminal block, you cannot use SG of CN1A-20 and CN1B-20. Use SG of CN1A-4 and CN1B-4.

(1)How to use the junction terminal block

Always use the junction terminal block (MR-TB20) with the junction terminal block cable (MR- J2TBL05M) as a set. A connection example is shown below:

Servo amplifier

Junction terminal block

Cable clamp MR-TB20(AERSBAN-ESET)

CN1A or

CN1B Junction terminal block cable

(MR-J2TBL05M)

Ground the junction terminal block cable on the junction terminal block side with the standard accessory cable clamp fitting (AERSBAN-ESET). For the use of the cable clamp fitting, refer to Section 13.2.6, (2).

(2)Terminal labels

Among the terminal block labels for the junction terminal block, use the two for the MR-J2S-A(MR-J2- A). When changing the input signals in parameters No. 43 to 48, refer to (4) in this section and Section 3.3 and apply the accessory signal seals to the labels.

1) For CN1A 2) For CN1B

LG		PP		LZ			LB		COM		OPC		PG		LZR		LBR		RD			LG		VDD		SON
10		11		12			13		14		15		16		17		18		19		10			11		12		13
	NP		P15R			LA		CR		SG		NG		OP		LAR		INP		SD			VC		DO1		TLC
	0		1		2			3		4		5		6		7		8		9			0		1		2

	TL		P15R		COM		EMG		LSN		ZSP
	14		15		16		17		18		19
PC		SG		TLA		RES		LSP		ALM		SD
3		4		5		6		7		8		9

(3) Outline drawing

126(4.96)		[Unit: mm]
		([Unit: in.])
117(4.61)
MITSUBISHI	50(1.97)	60(2.36)
MR-TB20
		2- 4.5(0.18)

	46.2(1.82)
7	(0.28)

Terminal screw: M3.5

Applicable cable: Max. 2mm2

(Crimping terminal width: 7.2mm (0.283 in) max.)

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