Summa Series Servodrive Product Manual
Wiring and Connecting
Document Version: V1.01
(Dec, 2019)
© 2019 ESTUN Automation Co., Ltd. All right reserved.
3-20
3.8
Wiring the External Encoder
The External encoder will be used only with a fully-closed system. For the connection and usage, please
refers to
Signal Diagram
1 3 5 7 9
2 4 6 8 10
PG5V
PA+
PC+
PB+
PG0V
PA-
PC-
PB-
Pin Layout
Pin
Name
Function
1
PG5V
Power supply te5V for the external encoder
2
PG0V
Power supply terminal 0V for the external encoder
3
PA+
Phase A signal for the external encoder
4
PA-
5
PB+
Phase B signal for the external encoder
6
PB-
7
PC+
Phase C signal for the external encoder
8
PC-
9, 10
-
Reserved
Shell
FG
Frame grounding
3.9
Connecting STO Function Signals
A Safety Function Device shall be connected for using the STO function. For the connection and usage,
please refers to