29
Driver Completed Input Example
7
1 kΩ
1 kΩ
A9
B9
INP
8
0 V
Power
supply
(24 VDC)
OMRON R88D-EP
Servomotor Driver
(Marketed in Japan)
+–
The driver completed input signal is also used as an origin search completed
signal in modes 2 and 3. Adjust the setting of the servomotor driver so that
this signal always turns OFF while the servomotor is operating, and ON when
the motor stops.
2–2–2 Output Connection Examples
The figures on the following pages illustrate examples of connections to mo-
tor drivers. Always confirm motor driver specifications before making connec-
tions. Connect between 7 mA and 30 mA loads to the outputs of the Position
Control Unit, or add bypass resistance for loads less than 7 mA.
The built-in 1.6 kΩ resistors can be used as bypass resistors. If, as in the
following example diagram, the load current is 4 mA, then the output transis-
tor current (7 mA) = load current (4 mA) + bypass current (3 mA).
Wiring Section 2–2
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