94
Wiring CPU Unit I/O
Section 3-5
3-5-5
Pulse Output Connection Examples
This example shows a connection to a motor driver. Always check the specifi-
cations of the motor driver before actually connecting it.
For open-collector output, use a maximum of 3 m of wiring between the
CP1L-EL/EM CPU Unit and the motor driver.
No pulses are output while the pulse output transistor is OFF. For a direction
output, OFF indicates that CCW output is in progress.
Do not use the same power supply for both pulse output 24-VDC/5-VDC
power and other I/O power.
CW/CCW Pulse Output and Pulse Plus Direction Output
Using a 24-VDC Photocoupler Input Motor Driver (CP1L-E
@@@
DT-D)
ON
OFF
CW
CW
CCW
CCW
CW
CCW
Output transistor
Pulse output in progress
CW and CCW Pulse Outputs
Pulse and Direction Outputs
Pulses
Direction
Output ON
Output OFF
(+)
(
−
)
(+)
(
−
)
−
+
CP1L-EL/EM CPU Unit
24-VDC
power supply
for outputs
CW pulse
output
(Pulse
output)
CCW pulse
output
(Direction
output)
24-V DC power supply
Motor driver (for 24-V input)
V
−
V+
Summary of Contents for CP1L-EL20DR-D
Page 3: ...CP1L EL20D CP1L EM30D CP1L EM40D CP1L EL EM CPU Unit Operation Manual Produced July 2017...
Page 4: ...iv...
Page 10: ...x...
Page 22: ...xxii...
Page 34: ...xxxiv Software Licenses and Copyrights 7...
Page 192: ...158 Trial Operation and Debugging Section 5 3...
Page 250: ...216 Automatic Clock Adjustment and Specifying Servers by Host Name Section 6 7...
Page 666: ...632 Trouble Shooting Section 11 7...
Page 696: ...662 Standard Models Appendix A...
Page 805: ...771 Connections to Serial Communications Option Boards Appendix F Connecting to Unit...
Page 806: ...772 Connections to Serial Communications Option Boards Appendix F...
Page 836: ...802 PLC Setup Appendix G...
Page 838: ...804 TCP Status Transitions Appendix H...
Page 840: ...806 Ethernet Network Parameters Appendix I...
Page 842: ...808 Buffer Configuration CP1L EL EM Appendix J...
Page 844: ...810 Ethernet Specifications Appendix K...
Page 851: ...Index 817 work words 118 write protection 447...
Page 852: ...818 Index...
Page 854: ...820 Revision History...
Page 855: ......