Mitsubishi Electric MELSERVO-J3 Series Instruction Manual page 127

9. OPTIONS FOR DIRECT DRIVE SERVO
2) Internal wiring diagram
Refer to the following table for the required wires to fabricate the encoder cable.
(c) Encoder cable C)
1) Connector details
When the distance between the servo amplifier and the
direct drive motor is within 20m (Note)
c) For CN2 connector
P5 1
LG 2
MR 3
MRR 4
THM1 5
THM2 6
BAT 9
SD Plate
Note. For the cable of 20m or longer, contact your local sales office.
2
Core size [mm ]
0.25
e) For absolute position storage unit
connector
Straight plug: RM15WTPZ-12P(72)
Cord clamp: JR13WCCA-8(72)
(Hirose Electric)
Recommended cable:
20276 VSVPAWG#23×6P
KB-0492 (Note 2)
(Bando Densen)
8 9
MRR P5
7 12 10
MR LG
6 11
THM1 THM2
5 4
FG
View seen from the wiring side. (Note 1)
Note 1. Keep open the pin shown with
2. Purchase from Toa Electric Industry Co. Ltd., Nagoya Branch
9 - 8
d) For absolute position
storage unit connector
9 P5
10 LG
7 MR
8 MRR
6 THM1
11 THM2
2 BAT
5 FG
Conductor resistance of
one core [Ω/km]
63.6 or less
Straight plug: RM15WTPZK-12S
Cord clamp: JR13WCCA-8(72)
(Hirose Electric)
Recommended cable:
(Bando Densen)
1
VB
2
BAT
3
View seen from the wiring side. (Note 1)
.
Cable OD [mm]
8.2
f) For encoder connector
20276 VSVPAWG#23×6P
KB-0492 (Note 2)
1 9 8
VB P5 MRR
2 10 12 7
BAT LG MR
3 11 6
THM2 THM1
4 5
FG