Mitsubishi Electric MELSERVO-J4 series, Instruction Manual

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3 SIGNALS AND WIRING
3.2 I/O signal connection example
95
3
3.2
I/O signal connection example
• EM2 has the same function as EM1 in the torque mode.
• When the servo amplifier is used in the motion mode, use the switching hub DT135TX (Mitsubishi Electric
System & Service) to branch a CC-Link IE Field Network.
For sink I/O interface
CAUTION
• The CN1A and CN1B connectors are designed for CC-Link IE Field Network only. Do not connect these connectors to other than CC-Link IE Field Network.
Doing so may cause a malfunction.
20 EM2
2
19
12
LSP
DOG
LSN
Servo amplifier
CN3
*12
*4 Forward rotation stroke end
Reverse rotation stroke end
Proximity dog
*13
Encoder A-phase pulse
(differential line driver)
Encoder B-phase pulse
(differential line driver)
Encoder Z-phase pulse
(differential line driver)
CN3
*12
Electromagnetic brake
interlock
*14
13 MBR
9 INP
15 ALM
6 LA
16 LAR
7 LB
17 LBR
8 LZ
18 LZR
Malfunction
*11
In-position
11 LG Control common
RA1
RA2
RA3
DOCOM
TPR2
3
1
10 TPR1
Main circuit
power supply *8
Personal
computer
CN5
MR Configurator2
*5
+
USB cable
MR-J3USBCBL3M
(option)
24 V DC *10
Analog monitor 1
± 10 V DC
Analog monitor 2
± 10 V DC
MO1
MO2
4
14
SD Plate
2 m or less
10 m or less 10 m or less
Forced stop 2
*3
24 V DC
*10
*2
*6
CN8
Short-circuit connector *9
(Packed with the servo amplifier)
Touch probe 1
Touch probe 2
DICOM
5
*7
CN1A
CC-Link IE Field Network
CN1B
CC-Link IE Field Network