Connecting I/O Interfaces; Source Input; Sink Input - Mitsubishi Electric MELSERVO-J5 User Manual

9.6

Connecting I/O interfaces

Refer to this section before connecting I/O interfaces to external devices.

Source input

This is an input circuit in which the anode of the photocoupler is the input terminal. Transmit signals from a source (open-
collector) type transistor output, relay switch, etc.
External device
24 V DC
24 V IN
0 V IN

Sink input

This is an input circuit in which the photocoupler cathode side is the input terminal. Transmit signals from a sink (open-
collector) type transistor output, relay switch, etc.
External device
24 V IN
24 V DC
0 V IN
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9.6 Connecting I/O interfaces
SDICOM
24 V DC, 5 mA SDIA
Approx. 4.4 kΩ
Control
output 1
SDIB
Control
Approx. 4.4 kΩ
output 2
24 V DC, 5 mA
SDICOM
24 V DC, 5 mA SDIA
Approx. 4.4 kΩ
Control
output 1
SDIB
Control
Approx. 4.4 kΩ
output 2
24 V DC, 5 mA