Mitsubishi Electric Melservo-Jet MR-JET G-N1 Series, User Manual

Page: 39 / 140

3 SIGNALS AND WIRING
3.6 Interface
37
3
3.6
Interface
Internal connection diagram
*1 This diagram shows a sink I/O interface. For the source I/O interface, refer to the following.

Page 39 Source I/O interface
*2 Although the diagram shows the input signal and the output signal each using a separate 24 V DC power supply for illustrative purposes,
the system can be configured to use a single 24 V DC power supply.
*3 The signal cannot be used in the velocity mode and torque mode.
*4 The internal wiring diagram shown below should be used when connecting an A/B/Z-phase differential output type encoder to CN2.
3
2
4
7
8
MR
MRR
MD
MDR
LG
E
M
CN2
EM2
CN3
20
LSP 2
LSN 12
DOG 19
5
CN3
3
13
9
15
DOCOM
INP
*3
ALM
USB D+
GND
D- 2
3
5
CN5
MBR
DICOM
RA2
RA1
RA3
*1
*1
*4
Approx. 6.2 k Ω
Approx. 6.2 k Ω
Approx. 6.2 k Ω
Approx. 6.2 k Ω
Servo amplifier
24 V DC
*2
Encoder
Servo motor
24 V DC
*2
Insulated
Forced stop 2
5
9
6
7
8
PB
PBR
PA
PAR
PZ
E
M
CN2
2
10 PZR
LG
Encoder
Servo motor