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Instructions Manual
3.Name and Function of Each Section
3-1.Signal I/O Connector(J1)
GDB-5311A-00
J1
CW+
●Directs the motor to operate CW.
CW-
CCW+
●Directs the motor to operate CCW.
CCW-
M.F+
●Shuts off output current to drive the motor.
M.F-
P.O
●Outputs the signal when the motor-excitation
state is the excitation home position.
R.GND
O.H.A
●Outputs the signal when internal temperature
of the driver has reached approx. 70℃ or more.
R.GND
C.S+
●Switches the step angle by 1/20 division.
C.S-
12
11
6
5
10
9
8
7
4
3
2
1
CW drive pulse signal input terminal
CCW drive pulse signal input terminal
Motor excitation stop signal input terminal
Step angle switching signal input terminal
Phase signal output terminal
GND terminal for P.O signal.
Overheat alarm signal output terminal
GND terminal for O.H.A signal.
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