Interfaces; Common Line - Mitsubishi Electric GENERAL PURPOSE AC SERVO MR-E- A/AG Instruction Manual

3. SIGNALS AND WIRING

3.6 Interfaces

3.6.1 Common line

The following diagram shows the power supply and its common line.
External
power
supply
24VDC
DI-1
(Note)
Servo motor
CN1
VIN
SON, etc.
SG
OPC
PG NG
PP NP
SG
SD
SM
Ground
Note: For the open collection pulse train input. Make the following
connection for the different line driver pulse train input.
CN1
ALM, etc.
SG
Isolated
OP
LG
LA etc.
LAR
etc.
LG
SD
MO1
CN3
MO2
LG
SD
TXD
RXD
CN2
MR
MRR
LG
SD
OPC
PG NG
PP NP
SG
3 - 29
RA
DO-1
Differential line
driver output
35mA max.
Analog monitor output
RS-232C
Servo motor encoder