Mitsubishi MR-J4-70A User Manual

3. SIGNALS AND WIRING
3 - 19
(2) For source I/O interface
POINT
For notes, refer to (1) in this section.
(Note 4, 12)
24 V DC
(Note 4, 12)
24 V DC
Servo amplifie
r
(Note 6)
CN6
2 m or less
DC ± 10 V
DC ± 10 V
Analog monitor 1
Analog monitor 2
(Note 1)
(Note 9)
(Note 2)
Malfunction
(Note 5)
Zero speed
detection
Limiting speed
Encoder A-phase pulse
(differential line driver)
10 m or less
2 m or less
Encoder B-phase pulse
(differential line driver)
Control common
Encoder Z-phase pulse
(open collector)
(Note 6)
CN1
Ready
Encoder Z-phase pulse
(differential line driver)
(Note 6)
CN1
Personal
computer
+
(Note 8)
USB cable
(option)
CN5
2 m or less
Upper limit setting
Plate
Upper limit setting
Analog torque command
±8 V/maximum torque
Analog speed limit
0 to ±10 V/rated speed
(Note 7)
MR Configurator2
Plate
10 m or less
Forced stop 2
Servo-on
Reset
Forward rotation selection
Reverse rotation selection
(Note 3)
Speed selection 2
Speed selection 1
(Note 10)
Short-circuit connector
(Packed with the servo amplifier)
CN8
(Note 11)
Main circuit power supply
3 MO1
1LG
2 MO2
9
47 DOCOM
46 DOCOM
48 ALM
23 ZSP
25 VLC
4LA
5 LAR
6LB
7 LBR
34 LG
33 OP
SD
49 RD
8LZ
LZR
20
21
DICOM
DICOM
+
CN5
27
1
28
2
TC
SD
VLA
LG
P15R
42
15
19
18
17
41
16
EM2
SON
RES
RS1
RS2
SP1
SP2
RA1
RA2
RA3
RA4
CN8

Mitsubishi MR-J4-70A Specifications

General

Brand	Mitsubishi
Model	MR-J4-70A
Category	Amplifier
Language	English