YASKAWA MECHATROLINK Sigma 2 Series User Manual page 35

3 Wiring
3.3.4 Interface Circuits
Photocoupler output circuits are used for servo alarm, servo ready, and other sequence
output signal circuits.
Connect a photocoupler output circuit through a relay or line receiver circuit.
5 to 24 VDC
SERVOPACK
end
0V
Note: The maximum allowable voltage and current capacities for
photocoupler output circuits are as follows:
• Voltage: 30 VDC max.
• Current: 50 mA DC max.
Relay
SERVOPACK
end
0V
3-10
5 to 12 VDC
0V
0V