SINAMICS G130/G150
List Manual (LH2), 07/2016, A5E03263479A
1481
4 Faults and alarms
4.2 List of faults and alarms
A01781
SBT brake opening time exceeded
Message value:
Fault cause: %1 bin
Message class:
Safety monitoring channel has identified an error (10)
Drive object:
VECTOR_G
Component:
None
Propagation:
GLOBAL
Reaction:
NONE
Acknowledge:
NONE
Cause:
The maximum time (11 s) to open the brake during the brake test was exceeded.
Possible causes:
- during the brake test the drive went into a fault condition, and therefore the brake was closed by the drive.
- for an external brake, the feedback signal "Brake closed" was signaled too long (p10230.5, p10235).
Alarm value (r2124, interpret binary):
Bit 0 = 1:
Internal brake was not able to be opened.
Bit 1 = 1:
External brake was not able to be opened.
Note:
SBT: Safe Brake Test
Remedy:
- carry out a safe acknowledgment.
- restart the brake test (p10230.1, p10235.1).
See also: p10230 (SI Motion SBT control word), p10235 (SI Safety Control Channel control word S_STW3B)
A01782
SBT brake test incorrect control
Message value:
Fault cause: %1 bin
Message class:
Safety monitoring channel has identified an error (10)
Drive object:
VECTOR_G
Component:
None
Propagation:
GLOBAL
Reaction:
NONE
Acknowledge:
NONE
Cause:
The brake test was canceled as a result of incorrect control.
Alarm value (r2124, evaluate binary):
Alarm value 0:
The brake test was canceled as a result of a fault (brake opening time or brake closing time exceeded).
Bit 0:
The safe brake test was canceled by resetting the brake test selection.
Bit 1:
The safe brake test was canceled by resetting the brake test start.
Bit 2:
The brake, which was selected at the start of the brake test, has not been configured in p10202.
When starting the brake test, as a result of the test top selection, brake 1 is not configured as internal brake.
There is a brake test configuration error. In this case, alarm A01785 is also output.
Note:
SBT: Safe Brake Test
See also: p10202 (SI Motion SBT brake selection)
Remedy:
- check parameterization of the brake test (p10202).
- check as to whether alarm A01785 is present, and if so, evaluate.
- carry out a safe acknowledgment.
- if required, restart the brake test.
Summary of Contents for SINAMICS G130
Page 1: ...s SINAMICS SINAMICS G130 G150 List Manual 07 2016 Edition ...
Page 2: ......
Page 8: ...Preface SINAMICS G130 G150 8 List Manual LH2 07 2016 A5E03263479A ...
Page 1960: ...A Appendix A 3 References SINAMICS G130 G150 1960 List Manual LH2 07 2016 A5E03263479A ...
Page 1974: ...Index SINAMICS G130 G150 1974 List Manual LH2 07 2016 A5E03263479A ...
Page 1975: ......