Siemens sinamics dcp - p3112[0...n] BI: External fault 3 enable negated; Ext flt 3 enab neg; r3113.0...15 CO;BO: NAMUR message bit bar; NAMUR bit bar

SINAMICS DCP
List Manual (LH21), 05/2016
117
2 Parameters
2.2 List of parameters
External fault 3 is initiated by the following AND logic operation:
- BI: p2108 negated
- BI: p3111
- BI: p3112 negated
Dependency: Refer to: p2108, p3110, p3111
Refer to: F07862
Description: Sets the signal source for the negated enable signal of external fault 3.
External fault 3 is initiated by the following AND logic operation:
- BI: p2108 negated
- BI: p3111
- BI: p3112 negated
Dependency: Refer to: p2108, p3110, p3111
Refer to: F07862
Description: Display and BICO output for the status of the NAMUR message bit bar.
The faults and alarms are assigned to the appropriate signaling/message classes and influence a specific message
bit.
Note: Re bit 00:
Hardware or software malfunction was identified. Carry out a POWER ON of the component involved. If it occurs
again, contact the hotline.
Re bit 01:
A line supply fault has occurred (phase failure, voltage level, ...). Check the line supply / fuses. Check the supply
voltage. Check the wiring.
Re bit 02:
The DC link voltage has assumed an inadmissibly high value. Check the dimensioning of the system (line supply,
reactor, voltages). Check the infeed settings.
Re bit 03:
An inadmissible operating state of the power electronics was identified (overcurrent, overtemperature, IGBT failure,
...). Check that the permissible load cycles are maintained. Check the ambient temperatures (fan).
p3112[0...n] BI: External fault 3 enable negated / Ext flt 3 enab neg
DCP_CTRL Can be changed: U, T Access level: 3
Data type: Unsigned32 / Binary Func. diagram: -
Min Max Factory setting
- - 0
r3113.0...15 CO/BO: NAMUR message bit bar / NAMUR bit bar
CU_DCP, TM150,
TM15DI_DO, TM31
Can be changed: - Access level: 3
Data type: Unsigned16 Func. diagram: -
Min Max Factory setting
- - -
Bit field: Bit Signal name 1 signal 0 signal FP
00 Fault converter information
electronics/software error
Yes No -
01 Network fault Yes No -
02 DC link overvoltage Yes No -
03 Fault drive converter power electronics Yes No -
04 Drive converter overtemperature Yes No -
05 Ground fault Yes No -
06 Motor overload Yes No -
07 Bus error Yes No -
08 External safety-relevant shutdown Yes No -
09 Mot encoder fault Yes No -
10 Error communication internal Yes No -
11 Fault infeed Yes No -
15 Other faults Yes No -
Siemens Parts