Mitsubishi Electric MR-JE-C, Instruction Manual

Page: 22 / 312

2. SIGNALS AND WIRING
2 - 5
(2) Indexer method
POINT
Assign the following input devices to CN3-2, CN3-3, and CN3-4 pins with [Pr.
PD06 Input device selection 1M], [Pr. PD09 Input device selection 2M], and [Pr.
PD12 Input device selection 3M].
CN3-2: SIG (External limit/Rotation direction decision/Automatic speed
selection)
CN3-3: LSP (Forward rotation stroke end)
CN3-4: LSN (Reverse rotation stroke end)
(Note 7)
Power supply
(Note 2)
CN3 CN3
Plate
Servo amplifier
17
DOCOM
15
ALM
16 OP
11 LA
24 LAR
12 LB
25 LBR
23 LG
SD
13 LZ
26 LZR
5
DICOM
10 m or shorter
9
2 m or shorter
10
Plate
TLA
SD
LG
Analog torque limit ±10 V/
maximum torque
RA1
RA2
24 V DC (Note 4)
24 V DC (Note 4)
1
2
3
4 EM2
SIG
LSP
LSN
Reverse rotation stroke end
Forced stop 2
External limit/Rotation direction
decision/Automatic speed selection
Forward rotation stroke end
(Note 3)
Encoder A-phase pulse
(differential line driver)
Encoder B-phase pulse
(differential line driver)
Control common
Encoder Z-phase pulse
(differential line driver)
Malfunction (Note 5)
Encoder Z-phase pulse
10 m or shorter
0 V to +10 V
(Note 1)
+
USB cable
(option)
(Note 6)
MR Configurator2
CN5
CN1 CN6
Personal computer
Ethernet cable
Modbus RTU
(Note 9, 10, 11)
CC-Link IE Field Network
Basic, SLMP or Modbus/
TCP (Note 9, 10, 11)
(Note 12)
Switching
hub
(Note 10)