Siemens Sinumerik 840D sl Function Manual page 780

Diagnostics
10.3 Safety messages for SINAMICS S120
A01785
Response
Acknowledgment
Explanation
Remedy
F01786
Response
Acknowledgment
Explanation
Remedy
F01787
Response
Acknowledgment
Explanation
Remedy
10-780
SINUMERIK 840D sl/SINAMICS S120 SINUMERIK Safety Integrated (FBSI sl) - - 10.2015 Edition
SBT brake test configuration error
NONE
NONE
Error when parameterizing the brake test.
In this configuration, the brake test cannot be started, or cannot be
started without errors.
Alarm value (r2124, interpret decimal):
1:
No motion monitoring functions have been enabled
2:
Two internal brakes have been configured (p10202).
4:
No brake has been configured (p10202).
8:
The brake test is configured for an internal brake, however the safe
brake control is not enabled (p9602/p9802).
16:
The safe brake test and safety without encoder are simultaneously
enabled (p9306/p9506). This is not permitted.
32:
The safe brake test and vector Uf control are enabled. In this closed--
loop control mode, the safe brake test is not possible.
Check the brake test parameterization.
SCC signal source changed
NONE
IMMEDIATELY
The signal source in p10235 or p10250 were changed.
The new signal source is active immediately.
See also: p10235 (SI Safety Control Channel control word S_STW3B),
p10250 (SI Safety Control Channel control word S_STW1B)
Acknowledge the fault.
SBT motor type different
OFF2
IMMEDIATELY
The motor type set for the safe brake test (p10204) does not match the
motor type set using the function module (r0108.12).
Adapt the motor type set for the safe brake test.
Note:
All of the parameters for the brake test, whose units depend on the
particular motor type, must be carefully checked.
See also: p10204 (SI Motion SBT motor type), p10209
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