ctrlX SAFETY
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DOK-XSAFE*-SAFEX-C.1XC-IT03-EN-P, Edition 03, Bosch Rexroth AG
7.4.3
Reset function
Tabelle 18:
Reset functions
Functional unit
General reset
Internal reset
Function
Fatal error
X
Reset error
Alarm X
X
Reset
alarm
Monitoring functions
X
X
Reset of an addressed
monitoring function
Flip-flop
X
X
Status = Reset
Timer
X
X
Timer = 0
Note: The overview provided above depicts the possibilities of the reset functions. More
detailed information on block and logic functions is available in the “
Programming manual for
ctrlX SAFETY SAFEX-C.1* devices with ctrlX SAFETY Engineering DOK-XSAFE*-SAFEX-
C.1XC-PRxx-DE-P
.
The status of the monitoring functions is re-initialized after a reset.
•
If the parameterized limits are exceeded, process values do not lead to any change in the
output status of the monitoring function.
•
Time-based functions - Timers reset the output status of the monitoring function. A
response only takes place when the parameterized limit values are exceeded again.
Fig. 7: Reset function 1: Process value (position) > no change of the output status for a reset in
the alarm state
Fig. 8: Reset function 2: Process value (speed) > no change of the output status for a reset in the
alarm state.
Summary of Contents for Rexroth ctrlX SAFETY SAFEX-C.12
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