3.2
Example I/O signal connections
Precautions
• Do not connect CN1A and CN1B connectors to a network other than the network used by this servo amplifier. Doing so
may cause a malfunction.
• In the torque mode, EM2 functions the same as EM1.
MR-J5-_G_
Sink I/O interface
Forced stop 2
*4
Forward rotation stroke end
*6
Reverse rotation stroke end
Proximity dog
Touch probe1
Touch probe2
MR Configurator2
+
3 SIGNALS AND WIRING
40
3.2 Example I/O signal connections
10 m or less
Main circuit power supply
*3
*16
*15
*15
*9
24 V DC
Personal computer
USB cable
*5
MR-J3USBCBL3M
(option)
Short-circuit connector
(Packed with the servo amplifier)
Network
Servo amplifier
*11
*11
*7
CN3
CN3
EM2
20
3
LSP
2
13
LSN
12
9
DOG
19
15
TPR1
10
TPR2
1
6
DICOM
5
16
7
17
8
18
11
Plate
CN6
3
CN5
1
2
*8
CN8
CN1A
CN1B
10 m or less
*9
24 V DC
DOCOM
*2
Electromagnetic
MBR
RA1
brake interlock
INP
In-position
RA2
ALM
Malfunction
RA3
Encoder A-phase pulse
LA
(differential line driver)
LAR
Encoder B-phase pulse
LB
(differential line driver)
LBR
Encoder Z-phase pulse
LZ
(differential line driver)
LZR
Control common
LG
SD
2 m or less
MO1
DC ± 10 V
LG
DC ± 10 V
MO2
2 m or less
*1
Network
*13
*12
*10
Analog monitor 1
Analog monitor 2