Bosch rexroth ctrlX SAFETY SafeMotion Applications Manual page 63

Prioritizing the selection
The safety technology evaluates and prioritizes the selection of the safety tech-
nology operating states via the activation signals (P-0-3261). As the result of
the prioritization (P-0-3262), only one safety technology operating status is
activated at a time (P-0-3231). The table below shows the prioritization for the
different selection combinations of the activation devices:
Table 12: Prioritization of the selection of safety technology operating states in Bosch Rexroth
SafeMotion profile
Emergency stop Mode selection
signal (ES) signal (MS)
(selected: ≙ "0" (selected: ≙ "0"
active) active)
selected selected
selected selected
selected selected
selected selected
selected
selected
selected
selected
- selected
- selected
- selected
- selected
-
-
-
-
Legend:
1) Only one SMM signal may be selected at a time to select a special mode Safe motion.
2) One SMM signal has to be selected to select a special mode Safe motion.
Global safety functions
In the SafeMotion profile "Bosch Rexroth", there are safety functions that are
not activated via an operating status. These safety functions are called "global
safety functions". They are always active in the operating mode (OM) after they
have been configured. When "Safe Motion" is commissioned, the parameter
P‑0‑3270.0.1 is used to configure the global safety functions which are to be
active.
Safety functions
The following safety functions can be configured in the "global safety func-
tions" group:
● Optional:
● Optional:
R911404905, Edition 02
Activation signals
Enabling con-
trol signal (EC)
(selected: ≙ "1"
active)
selected
selected
-
-
- selected
- selected
- -
- -
selected
selected
-
-
- selected
- selected
- -
- -
⮫ Safe maximum speed (SMS)
⮫ Safe speed monitor (SSM)
ctrlX SAFETY "SafeMotion"
SafeMotion profiles
Selected safety technology oper-
SMMx signal
(A_SMM1..
A_SMM16)
selected Special mode "EMERGENCY
-
selected
-
selected
-
selected
-
selected Special mode "Safe motion x"
1)
(SMM1..SMM16)
- Invalid selection
last operating status is main-
selected Special mode "Safe standstill x"
(SMST1 or SMST2)
-
selected Normal operation
-
selected
-
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ating status
STOP" (SMES)
,
2)
tained
Bosch Rexroth AG