Bosch rexroth ctrlX SAFETY SafeMotion Applications Manual page 48

ctrlX SAFETY "SafeMotion"
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Diagnostic system
The error messages of "SafeMotion" can be divided into the following classes:
Diagnostic message
number
F3xxx
F7xxx
F83xx
The warning messages of "SafeMotion" can be divided into the following
classes:
Diagnostic message
number
E3xxx
E83xx
Warning messages of the "E83xx" class produce the same reactions and moni-
toring functions in the drive as the errors of the "F3xxx" class. Therefore, all
error reactions of the "F3xxx errors" described in this documentation also apply
to the "E83xx warnings".
Behavior in the error state
If an error state is detected, "SafeMotion" generates an error or a warning
and triggers the drive reaction configured for the error or warning class
(P-0-3263.0.1, SMO: Configuration of standstill).
It is the objective of the error reaction to set the axis to standstill. This stop-
ping process is monitored by "SafeMotion". If the error reaction does not occur
as expected, an error of the next higher error class is generated, in extreme
cases causing torque disable (see
After
"Safe Torque Off" (STO) is active. If it has been configured, the safety function
SBC becomes active with STO; i.e. the connected brakes have been safely
switched off.
Bosch Rexroth AG
Error class
Non-fatal safety technology error
Safety technology error
Fatal safety technology error
Warning class
Safety technology warnings without drive reaction
Safety technology warnings with drive reaction, config-
urable
an error reaction has
⮫ Escalation strategy of
been completed, the
SafeMotion).
safety function
R911404905, Edition 02