Mitsubishi Electric MELSERVO-J3W Series Instruction Manual page 55

3. SIGNALS AND WIRING
3.7.3 Source I/O interfaces
In this servo amplifier, source type I/O interfaces can be used. In this case, all DI-1 input signals and DO-1
output signals are of source type. Perform wiring according to the following interfaces.
(1) Digital input interface DI-1
(2) Digital output interface DO-1
A maximum of 2.6V voltage drop occurs in the servo amplifier.
Switch
24VDC 10
Approx. 5mA
250mA
V 1.0V
CES
I 100 A
CEO
Servo amplifier
ALM,
etc.
DOCOM
Note. If the voltage drop (maximum of 2.6V) interferes with the relay operation, apply high
voltage (up to 26.4V) from external source.
3 - 22
Servo amplifier
EM1,
etc.
Approx. 5.6k
DICOM
If polarity of diode is
reversed, servo
amplifier will fail.
Lord
(Note) 24VDC 10
250mA