3.2Setting User Constants According to Host Controller
77
3.2.4 Using Contact I/O Signals
1) Contact Input Signal Terminal Connections
These signals are used to control SGDA Servopack operation. Connect these signal ter-
minals as necessary.
I/O power
supply
Servopack
Host controller
Photocoupler
Note Provide an external I/O power supply separately.
There are no power terminals to which the SGDA Servopack outputs signals
externally.
External Power Supply: 24 1 VDC
50 mA or more
Yaskawa recommends that this external power supply be the same type as for the
output circuit.
→ Input +24VIN 1CN-13
I/O Power Supply For Speed/Torque
Control and
Position Control
This external power supply input terminal is com-
mon to the following contact input signals:
Contact Input Signals: P-CL
(1CN-11)
N-CL
(1CN-12)
S-ON
(1CN-14)
P-CON
(1CN-15)
P-OT (1CN-16)
N-OT (1CN-17)
ALMRST
(1CN-18)
3
I/O power
supply
Servopack
Connect an external I/O power supply.
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