4 Faults and alarms
4.2 List of faults and alarms
SINAMICS G130/G150
1526 List Manual (LH2), 07/2016, A5E03263479A
Reaction upon A: NONE
Acknowl. upon A: NONE
F05119 (A) Bypass contactor simultaneity monitoring time exceeded
Message value: fault cause: %1, additional information: %2
Message class: Infeed faulted (13)
Drive object: B_INF, VECTOR_G
Component: Power Module Propagation: GLOBAL
Reaction: OFF2 (NONE, OFF1)
Acknowledge: IMMEDIATELY (POWER ON)
Cause: A feedback signal for the bypass contactor is interconnected and the simultaneity monitoring (p0255[5, 7]) activated.
After opening or closing a contactor of the parallel connection, after a monitoring time has elapsed, not all of the
contactors have assumed the same state.
Fault value (r0949, interpret binary):
yyyyxxxx hex: yyyy = supplementary information, xxxx = fault cause
Fault cause:
Bit 0 = 1: simultaneity error when closing the contactors.
Bit 1 = 1: simultaneity error when opening the contactors.
Supplementary information:
Bit 0 = 1: PDS0 contactor is closed.
Bit 1 = 1: PDS1 contactor is closed.
Bit 2 = 1: PDS2 contactor is closed.
Bit 3 = 1: PDS3 contactor is closed.
Bit 4 = 1: PDS4 contactor is closed.
Bit 5 = 1: PDS5 contactor is closed.
Bit 6 = 1: PDS6 contactor is closed.
Bit 7 = 1: PDS7 contactor is closed.
Note:
PDS: Power unit Data Set
Remedy: - check the monitoring time setting (p0255[5, 7]).
- check the wiring and control of the contactor.
- if required, replace the contactor.
See also: p0255 (Power unit contactor monitoring time)
Reaction upon A: NONE
Acknowl. upon A: NONE
F06000 Infeed: Precharging monitoring time expired
Message value: -
Message class: Infeed faulted (13)
Drive object: B_INF
Component: Power Module Propagation: GLOBAL
Reaction: OFF2 (OFF1)
Acknowledge: IMMEDIATELY
Cause: After the line contactor closes the power unit does not signal the READY state within the monitoring time (p0857).
The end of the DC link precharging was not able to be completed for one of the following reasons:
1) There is no line supply voltage connected.
2) The line contactor/line side switch has not been closed.
3) The line supply voltage is too low.
4) Line supply voltage incorrectly set (p0210).
5) The precharging resistors are overheated as there were too many precharging operations per time unit.
6) The precharging resistors are overheated as the DC link capacitance is too high.
7) The precharging resistors are overheated because when there is no "ready for operation" (r0863.0) of the infeed
unit, power is taken from the DC link.
8) The precharging resistors are overheated as the line contactor was closed during the DC link fast discharge
through the Braking Module.
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