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Bosch Rexroth AG
Parameterization of the Safety Module
6.2
Parameterization of the Safe Outputs
Two-channel
Single-channel
Parameterization
Parameterization
Assignment
Output
Switch-off delay for stop
category 1
Switch-off delay for stop
category 1
Value range of switch-off
delay for stop category 1
Test pulses (output
disabled) (in software: test
impulses (output switched
off))
Fig. 6-1
Parameterization of outputs
Rexroth Inline Module with Safe Digital Outputs R-IB IL 24 PSDO 8-PAC
The individual outputs of a safety module can be parameterized differently and
thus achieve different safety integrity levels (SIL, SIL CL, Cat., PL).
If the outputs are operated via two channels, the following fixed assignment
applies:
•
OUT0_Ch1 to OUT0_Ch2
•
OUT1_Ch1 to OUT1_Ch2
•
OUT2_Ch1 to OUT2_Ch2
•
OUT3_Ch1 to OUT3_Ch2
If two-channel operation in the external wiring of the outputs is not required, the
outputs can be parameterized in such a way that they operate independently of
one another (single-channel).
Parameterize all safe outputs individually. The parameterization options are
described in
Fig.
6-1.
Value range
Remark
OUT0 - OUT3
Not used
The unused outputs are disabled. However, the monitoring of
Used
these outputs remains active.
Single-channel
In two-channel operation, the assignment of the outputs to one
Two-channel
another is specified and cannot be parameterized.
Disabled
Disabled (default): No switch-off delay.
Enabled
Enabled: The outputs are switched off once the parameterized
switch-off delay has elapsed.
Please observe the notes below this table.
1 to 63
Time conversion according to the parameterization of the "Value
range of switch-off delay for stop category 1" parameter.
Permissible value range:
OUT0 to OUT3:
Accuracy:
Please observe the notes below this table.
Value x 10 in ms
Value range/unit for the parameterization of the "Switch-off delay
Value x 100 in ms
for stop category 1" parameter.
Value in s
Please observe the notes below this table.
Value x 10 in s
Disabled
Activation and deactivation of test pulses. For these test pulses,
Enabled
the output drivers that are switched off are temporarily switched
on for test purposes.
See note below this table.
DOK-CONTRL-ILPSDO8****-AW04-EN-P
150 ms to 630 s
±5% of parameterized value
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