30
CCW input
CW input
Position Control Unit
24-VDC input
5-VDC input
CCW pulse
output
CW pulse output
1.6 k
Ω
Approx.
7 mA
1.6 kΩ
Approx.
7 mA
A1
B2
A3
B3
A4
B4
A5
B5
5-VDC
power
supply
+ –
Approx.
3 mA
Approx.
3 mA
Approx. 4 mA
Approx. 4 mA
Twisted pair cables
(+)
(–)
(+)
(–)
Motor driver
(rated at 5 VDC)
Where load current =
approx. 4 mA
The output circuit of the Position Control Unit is provided with 1.6-kΩ (1/2 W)
resistors. Use these resistors in accordance with the power requirements and
the specifications of the motor driver to be used.
Open collector output
Open collector output with 1.6 k
Ω series resistance
Output
7 to 30 mA
Output transistor
Output
7 to 30 mA
Pulses are not output when the output transistor in the pulse output section is
OFF. (For direction output, OFF indicates CCW.)
Output transistor
ON
OFF
Pulses are output
Caution Use either a 5 or 24-VDC power supply for the output section.
Wiring Section 2–2
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