Bosch rexroth ctrlX SAFETY SafeMotion Applications Manual page 193

ctrlX SAFETY "SafeMotion"
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First use
Safe inputs/outputs are marked with the "SAFE" prefix. Only safe signals can be
applied to these inputs/outputs. Both safe and non-safe signals can be applied
to non-safe inputs/outputs (no prefix).
For networks of the function block type 6 ("Safe AND with protection against
restart"), an edit field exists for the minimum pulse duration of the reset and
start input. The entered value applies to all instances of function block 6.
The top right corner of the circuit diagram of all function blocks shows a button
that links to the functional description of the function block.
Pertinent parameters
● P–0–3322.x.2, SMO: Use of local input XG44
● P–0–3330.x.1, SMO: IO mapper inputs, type
● P–0–3330.x.2, SMO: IO mapper inputs, IDN source
● P–0–3330.x.3, SMO: IO mapper inputs, bit source
● P–0–3330.x.4, SMO: I/O mapper inputs, IDN target
● P–0–3330.x.5, SMO: I/O mapper inputs, bit target
● P–0–3332.x.1, SMO: IO mapper inputs, minimum pulse duration
Afterwards, the settings that were made have to be verified.
With the parameter verification, it is necessary to check/verify whether the
parameterization active in the drive complies with the parameters intended or
configured for this axis.
The parameter verification is carried out in ctrlX DRIVE Engineeringvia the
bottom sections of the SafeMotion dialogs ("verification display").
Go to the next commissioning dialog by using the "Next >>" button.
Signal control of outputs
In the "Signal control of outputs" dialog, set via the drop-down list
which status signal is output to the safe local outputs XG44 1.1/1.3 (also
"Local safe interface") of the optional SafeMotion module.
Possible combinations of parameter number with parameter name of a status
signal (e.g "P–0–3237.0.0 SMO: Status word") and a logic signal name (e.g.
"Safety status") are provided for selection.
If the local inputs of the XG44 interface have been configured as safe inputs,
the check box "Dynamization source for safe inputs at XG44" is displayed in the
"Signal control of outputs" dialog. By enabling the check box "Dynamization
source for safe inputs at the interface XG44", the safe output is configured
as the dynamization source for the safe local inputs. Using the dynamization
source is optional, i.e. the dynamization of the input signals may also take place
from a different source.
Fig. 89: Selecting the status signal of the safe local output with dynamization
option
R911404905, Edition 02 Bosch Rexroth AG