2. Fitting and commissioning
2-13
Festo P.BE-CB-COMP-EN en 0211a
2.3.3 Power supply for external components
Please note the following if you connect the Checkbox to
other devices (e.g. PLC, conveyor device) via the connections
PLC, ACTUATOR or BUFFER/FEEDER:
Please note
In order to comply with the EMC limits, the Checkbox is
equipped with a filter for the operating voltage.
A connection between the 24 V potential and GND on the
24 V DC plug with other plugs on the Checkbox or with
other devices will in some cases overbridge the fitted filter.
Asymmetries in the currents in the outward and return
lines reduce the effectiveness of the filter.
S
Use a separate power unit for the Checkbox. Provide a
separate power supply for connected devices.
S
Do not connect the 24 V potential or GND on the 24 V DC
connection of the Checkbox with other plugs on the
Checkbox or with other devices.
S
Make sure that the currents of the inputs and outputs
flow via the Checkbox and that they do not reach the
power unit directly.
Checkbox PLC
Current-consuming devices can also be supplied with power
via the PLC plug. Please refer here to the information in
chapter 4.3.
Содержание Checkbox Compact CHB-C-C
Страница 1: ...Manual Checkbox Compact Type CHB C C Type CHB C P Manual 533 412 en 0211a 663 484 Checkbox Compact...
Страница 2: ...Festo Checkbox is a registered trademark of Festo AG Co D 73726 Esslingen Deutschland...
Страница 4: ...Contents and general instructions II Festo P BE CB COMP EN en 0211a...
Страница 5: ...Contents and general instructions III Festo P BE CB COMP EN en 0211a...
Страница 17: ...System summary 1 1 Festo P BE CB COMP EN en 0211a Chapter 1...
Страница 28: ...1 System summary 1 12 Festo P BE CB COMP EN en 0211a...
Страница 29: ...Fitting and commissioning 2 1 Festo P BE CB COMP EN en 0211a Chapter 2...
Страница 49: ...The I O module 3 1 Festo P BE CB COMP EN en 0211a Chapter 3...
Страница 60: ...3 The I O module 3 12 Festo P BE CB COMP EN en 0211a...
Страница 61: ...I O module extensions of the Checkbox PLC 4 1 Festo P BE CB COMP EN en 0211a Chapter 4...
Страница 79: ...Teaching parts 5 1 Festo P BE CB COMP EN en 0211a Chapter 5...
Страница 89: ...Testing parts 6 1 Festo P BE CB COMP EN en 0211a Chapter 6...
Страница 98: ...6 Testing parts 6 10 Festo P BE CB COMP EN en 0211a...
Страница 99: ...Maintenance 7 1 Festo P BE CB COMP EN en 0211a Chapter 7...
Страница 100: ...7 Maintenance 7 2 Festo P BE CB COMP EN en 0211a Contents 7 Maintenance 7 1 7 1 General information 7 3 7 2 Cleaning 7 4...
Страница 103: ...Technical appendix A 1 Festo P BE CB COMP EN en 0211a Appendix A...
Страница 130: ...A Technical appendix A 28 Festo P BE CB COMP EN en 0211a...
Страница 131: ...Index B 1 Festo P BE CB COMP EN en 0211a Appendix B...
Страница 132: ...B Index B 2 Festo P BE CB COMP EN en 0211a Contents B Index B 3...