ctrlX SAFETY "SafeMotion"
Safety functions in normal operation
and / or
The safety function is active if it is parameterized for the special operation
upon selection "Safe motion SMMx" (P‑0‑3290.x.1 with "x"=1-16 for SMM1-
SMM16).
● Selection:
The safety functions are selected via the active “SafeMotion” profile
(P‑0‑3264).
For example, the 16 different Safe motions (SMM) with the corresponding
directions can be selected via the SMMx signals 1 to 16 (A_SMMx, x=1..16)
in the SafeMotion profile Bosch Rexroth.
●
Status display: The status parameter (P‑0‑3264.0.1, bit 6: safe direction of
motion positive/bit 7: safe direction of motion negative) indicates if the
safety function is activated.
●
Monitoring function: When the monitoring for the direction of motion is
triggered, this causes an error reaction which decelerates the drive system
(F7031).
●
The safety function can be combined with the other safety functions of the
special mode "Safe motion".
Fig. 21: Example of "Safe direction (negative) in normal operation"
1)
Switching to the monitoring of the direction of motion. When the drive
moves in the non-enabled direction of motion, the traveled distance has to
be smaller than P‑0‑3270.x.3.
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