Mitsubishi Electric MELSERVO-J2S Series Transition Handbook page 38

Part 2: Review on Replacement of MR-J2S-_A_ with MR-J4-_A_
(3) Torque control mode
MR-J2S-_A_
Speed selection 1
10 m or lower
Emergency stop
Servo-on
Reset
Speed selection 2
Forward rotation selection
Reverse rotation selection
Upper limit setting
Analog torque command
±8 V/Maximum torque
Upper limit setting
Analog speed limit
0 to ±10 V/Rated speed
2 m or lower
Personal
computer
Setup software
(SETUP161E)
Communication cable
For 11 kW to 22 kW, the connector for the analog monitor is CN4.
(Refer to Section 3.4 (2) (c).)
Servo amplifier
Malfunction
Zero speed detection
Limiting speed
10 m or lower
Ready
Encoder Z-phase pulse
(differential line driver)
Encoder A-phase pulse
(differential line driver)
Encoder B-phase pulse
(differential line driver)
Control common
Control common
Encoder Z-phase pulse
(Open collector)
Plate
Plate
2 m or lower
Analog monitor
Max. +1 mA total
Zero-center
Plate
2 m or lower
10 m or less
Main circuit power supply
Forced stop 2
Servo-on
Reset
Speed selection 1
Speed selection 2
Forward rotation selection
Reverse rotation selection
24 V DC
Upper limit setting
Analog torque command
±8 V/maximum torque
Upper limit setting
Analog speed limit
0 to ±10 V/rated speed
2 m or less
Personal
computer
MR Configurator2
USB cable
(option)
+
Short-circuit connector
(Packed with the servo amplifier)
2 - 7
MR-J4-_A_
Servo amplifier
CN1
24 V DC
46
DOCOM
47
DOCOM
Malfunction
48 ALM
RA1
CN1
Zero speed
23 ZSP
EM2 42 RA2
detection
SON 15
Limiting speed
25 VLC
RA3
RES 19
49 RD Ready
SP1 41 RA4
SP2 16
10 m or less
RS1 18
RS2 17 8 LZ
Encoder Z-phase pulse
(differential line driver)
20 9 LZR
DICOM
21 4 LA
DICOM Encoder A-phase pulse
(differential line driver)
5 LAR
P15R 1 6 LB
Encoder B-phase pulse
(differential line driver)
TC 27 7 LBR
LG 28 Control common
34 LG
VLA 2
33 OP Encoder Z-phase pulse
(open collector)
Plate SD
SD Plate
2 m or less
CN5 CN6
3 MO1
DC ± 10 V
1 LG
DC ± 10 V
2 MO2
CN8
2 m or less
Analog monitor 1
Analog monitor 2