YASKAWA Sigma Mini SGMM Series - Page 64

2.2Setting Parameters According to Host Controller
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Position Control
The output circuit is for open-collector outputs. Connect each signal line according to the fol-
lowing circuit diagram.
Servopack Host controller
Phase A
Phase B
Phase C
PAO
PBO
PCO
SG
0V
0V
VCC
CN1-11
CN1-12
CN1-10
CN1-13
CN1-20
I/O signals are described below.
Output → PAO CN1-11
Encoder Output
Phase A
For Position Control
Output → PBO CN1-12
Encoder Output
Phase B
For Position Control
Output → PCO CN1-10
Encoder Output
Phase C
For Position Control
Divided encoder signals are output.
Always connect these signal terminals when a position loop is formed in the host controller to
perform position control.
Set a dividing ratio in the following parameter.
Dividing ratio setting
Cn-0A PGRAT
The dividing ratio setting is not relevant to the gear ratio setting (Cn-24, 25) for the electronic
gear function of the Servopack for position control.
2
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