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ENCODER FEEDBACK CONTROL
4.2 Terminals
Terminal
Symbol
Terminal Name Description
PA1
Encoder A-phase signal
input terminal
A-, B-phase signals are input from the encoder.
(For details of pulse signal, refer to page 15.)
PA2
Encoder A-phase inverse
signal input terminal
PB1
Encoder B-phase signal
input terminal
PB2
Encoder B-phase inverse
signal input terminal
PG
Power supply (positive
side) input terminal
Input power for the encoder power supply.
Connect the external power supply (5V, 12V, 15V, 24V) and the encoder
power cable. When the encoder output is the differential line driver type,
only 5V can be input. Make sure the voltage of the external power supply
the same as the encoder output voltage. (Check the encoder specification.)
SD
Power ground terminal