Connections Of Pulse Input; Line Driver Type; Transistor Open Collector Type; Transistor-Resistor Pull-Up Type - Panasonic GM1 Series Reference Manual

3.9 Connections of Pulse Input

3.9.1 Line Driver Type

Connection
Pulse input A(+)
Pulse input A(-)
Pulse input B (+)
Pulse input B (-)

3.9.2 Transistor Open Collector Type

Connection
Pulse input A(+)
Pulse input A(-)
Pulse input B (+)
Pulse input B (-)

3.9.3 Transistor-resistor Pull-up Type

Connection
Pulse input A (+)
Pulse input A (-)
Pulse input B (+)
Pulse input B (-)
● As the same pulser input terminal is used for pulser input operation and feedback pulse count,
either function of the two can only be used.
● When counting the 2-phase input such as the input from the encoder, set the pulse input
transfer multiple to "4 multiple setting" (× 4) or "2 multiple setting" (× 2) to prevent counting
error. The pulse input transfer multiple is specified using the Pulse_4Axes parameters.
WUME-GM1PG-01
Unit
A8,A17
560
B8,B17
A9,A18
560
B9,B18
Unit
A8,A17
560Ω
B8,B17
A9,A18
560Ω
B9,B18
Unit
560Ω
A9,A18
560Ω
B9,B18
Power supply
+5V DC

3.9 Connections of Pulse Input

Power supply
+5V DC GND
Encoder, pulser
A phase
B phase
GND
Encoder, pulser
A phase
B phase
Encoder, pulser
A phase
B phase
3-19