1.5 Connecting the operating voltage
Information on the procedure as well as the connecting
cable and current consumption can be found in the ma-
nual "CP system, installation and commissioning".
WARNING
Use only power units which guarantee reliable
isolation of the operating voltages as per
IEC 742/EN 60742/VDE 0551 with at least 4 kV
isolation resistance (protected extra low voltage,
PELV). Switch power packs are permitted if they
guarantee reliable isolation as per EN 60950/
VDE 0805.
Remark:
By using PELV power units, protection against electric
shock (protection against direct and indirect contact) in
accordance with EN 60204-1/IEC 204 is guaranteed on
Festo valve terminals.
Safety transformers with the adjacent designation must
be used for supplying PELV networks. The valve termi-
nals must be earthed in order to ensure their function
(e.g. EMC).
PLEASE NOTE
Check your EMERGENCY STOP circuitry, to see
which measures are required in order to place your
machine/system in a safe state in the event of an
EMERGENCY STOP (e.g. switching off the power
supply to the valves and output modules, switching
off the compressed air supply).
1. Installation
CP-FB13-E 9904b
1-13
Содержание Compact Performance CP-FB9-E
Страница 12: ...Chapter 1 Installation 1 Installation CP FB13 E 9904b 1 1 ...
Страница 16: ...1 2 DIL switch Cover screws Fig 1 1 Position of the DIL switch 2 1 1 Installation CP FB13 E 9904b 1 5 ...
Страница 30: ...Chapter 2 Commissioning 2 Commissioning CP FB13 E 9904b 2 1 ...
Страница 70: ...Chapter 3 Diagnosis 3 Diagnosis CP FB13 E 9904b 3 1 ...
Страница 95: ...3 Diagnosis 3 26 CP FB13 E 9904b ...
Страница 96: ...Appendix A Technical specifications A Technical specifications and index CP FB13 E 9904b A 1 ...