Mitsubishi Electronics MR-J2S- CL Standard flexing life Long flexing life, 16.4, 131.2, 164.0

14.OPTIONS AND AUXILIARY EQUIPMENT

(2)Encoder cable

CAUTION	If you have fabricated the encoder cable, connect it correctly.
	Otherwise, misoperation or explosion may occur.

POINT

The encoder cable is not oil resistant.

Refer to Section 14.4 for the flexing life of the encoder cable.

When the encoder cable is used, the sum of the resistance values of the cable used for P5 and the cable used for LG should be within 2.4. When soldering the wire to the connector pin, insulate and protect the connection portion using heat-shrinkable tubing.

Generally use the encoder cable available as our options. If the required length is not found in the options, fabricate the cable on the customer side.

(a) MR-JCCBL M-L	MR-JCCBL M-H
These encoder cables are used			with the HC-KFS HC-MFS HC-UFS3000r/min series servo
motors.
1) Model explanation
Model: MR-JCCBL	M-
		Symbol	Specifications

LStandard flexing life

H Long flexing life

Symbol	(Note) Cable length [m(ft)]
2	2	(6.56)
5	5	(16.4)
10	10 (32.8)
20	20 (65.6)
30	30 (98.4)
40	40	(131.2)
50	50	(164.0)

Note: MR-JCCBLM-H has

no 40(131.2) and 50m(164.0ft) sizes.

2)Connection diagram

For the pin assignment on the servo amplifier side, refer to Section 3.3.1.

Servo amplifier			Encoder cable
			supplied to servo motor
		Encoder connector Servo motor
	Encoder cable
	(option or fabricated)
CN2				Encoder
		50m(164.0ft) max.	30cm
			(0.98ft)

Encoder connector 172161-9 (AMP)

	2	3
MR	MRR	BAT
4	5	6
MD	MDR
7	8	9
P5	LG	SHD

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