Festo Compact Performance CP-FB6-E, Руководство пользователя

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3.3.2 Periphery fault (PF)
If an error is recognized by the bus node of the CP
system, a periphery fault will be triggered, depending
on the setting of DIL switch element 2. The error will
then be transferred to the interface module and dis-
played. Possible
causes
DIL switch
element 2 Selection No. Error
Errors
1 and 2
are not
transmitted 1 Voltages for valves below
tolerance (< 21.6 V)
2 Voltage for valves switched off
(e.g. EMERGENCY STOP)
Factory
setting:
All errors
1 ... 5
are
transmitted
3 Supply to inputs/sensors
switched off
(e.g. internal fuse triggered)
4 Short circuit or overload at
digital outputs
5 CP connection interrupted
The system is not stopped by a periphery fault. A reac-
tion can be programmed (e.g acknowledge errors, stop
running system, restart system).
2
2
3. Diagnosis
CP FB6-E 9809c
3-11