Safety Faults - Siemens SINUMERIK 840D sl Function Manual

No. Parameter
12 p0010 = value
not equal to 95
13
14
15
5.7.3

Safety faults

The fault messages of the Safety Basic Functions are saved in the standard message buffer
and can be read out from there.
Stop response
When faults associated with Safety Integrated Basic Functions occur, the following stop
responses can be initiated:
Stop re‐
sponse
STOP A Trigger safe pulse suppression via the
cannot be switch-off signal path for the relevant
acknowl‐ monitoring channel.
edged
For operation with SBC: The brake is
STOP A closed.
Safety Integrated
Function Manual, 12/2017, 6FC5397-4BP40-6BA1
Exits the Safety Integrated commissioning mode
● If at least one safety monitoring function is enabled (p9601 =p9801 ≠ 0), the checksums are
checked:
If the reference checksum on the Control Unit has not been correctly adapted, then fault F01650
(SI CU: Acceptance test required) is output with fault code 2000 and it is not possible to exit
the safety commissioning mode.
If the reference checksum on the Motor Module has not been correctly adapted, then fault
F01650 (SI CU: Acceptance test required) is output with fault code 2001 and it is not possible
to exit the safety commissioning mode.
● If a safety monitoring function has not been enabled (p9601 = p9801 = 0), safety commissioning
mode is exited without the checksums being checked.
When safety commissioning mode is exited, the following is carried out:
● The new Safety parameters are active on the Control Unit and Motor Module.
All drive parameters (entire drive group or only single axis) must be manually saved from RAM to
ROM. This data is not saved automatically!
Carry out a power on
After commissioning, a POWER ON reset must be carried out.
Carry out an acceptance test and prepare an acceptance report
Once safety commissioning is complete, the commissioning engineer must carry out an acceptance
test for the enabled safety monitoring functions.
The results of the acceptance test must be documented in an acceptance certificate.
Action
Safety Functions integrated in the drive
5.7 Commissioning the STO, SBC and SS1 functions
Description and comments
Effect
The motor coasts to a standstill or is
braked by the holding brake.
Triggered ...
For all non-acknowledgeable
safety faults with pulse sup‐
pression.
For all acknowledgeable
safety faults with pulse disa‐
ble. As a subsequent re‐
sponse to STOP F.
75