Mitsubishi Electronics MR-J3 ユーザーズマニュアル
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4. SIGNALS AND WIRING
4.8.3 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
output signals are of source type. Perform wiring according to the following interfaces.
(1) Digital input interface DI-1
EMG,
etc.
etc.
Servo amplifier
Switch
Approx. 5mA
DICOM
V
CES
1.0V
I
CEO
100 A
24VDC 10%
150mA
150mA
Approx. 5.6k
(2) Digital output interface DO-1
A maximum of 2.6V voltage drop occurs in the servo amplifier.
If polarity of diode is
reversed, servo
amplifier will fail.
reversed, servo
amplifier will fail.
Servo amplifier
ALM,
etc.
etc.
Load
DOCOM
24VDC 10%
150mA
150mA
(Note)
Note. If the voltage drop (maximum of 2.6V) interferes with the relay operation, apply high voltage (up to
26.4V) from external source.