C.10.3 Extended Mode Diagnosis - Siemens SITRANS LR250 Operating Instructions Manual
Radar transmitters profibus pa
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Also See for SITRANS LR250:
- Operating instructions manual (294 pages) ,
- Quick start manual (272 pages) ,
- Instruction manual (175 pages)
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C.10.3
Extended mode diagnosis
Hex values
0x01000000
0x02000000
0x04000000
0x08000000
0x10000000
0x20000000
0x40000000
0x80000000
0x00010000
0x00020000
0x00040000
0x00080000
0x00100000
0x00200000
0x00400000
0x00800000
0x00000080
R indicates the message remains active as long as the reason for the message exists.
a)
A indicates the message will automatically reset after 10 seconds.
Values of the DIAGNOSIS bit:
SITRANS LR250 (PROFIBUS PA)
Operating Instructions, 08/2014, A5E32221386-AC
Extended Mode Diagnosis
Byte
Bit
0
Electronics failure
1
Mechanical failure
2
Motor Temperature too high
3
Electronics temperature too high
4
Memory error
0
5
Measurement failure
6
Device not initialized (no calibration)
7
Self calibration failed
0
Zero point error (limit position)
1
Power supply failure (electrical, pneumatic)
2
Configuration invalid
3
New startup carried out (Warm Start)
4
Restart carried out (Cold Start)
1
5
Maintenance required
6
Characterization invalid
7
Set to 1 (one), if the Ident_Number of the running
cyclic data transfer and the value of Physical
Block IDENT__NUMBER_SELECTOR parameter
are different.
2
0 to 7
Reserved for use within the PNO
3
0 to 6
Reserved for use within the PNO
7
More diagnosis information is available
Appendix C: Communications via PROFIBUS
Description
0 = not set;
1 = set
C.10 Diagnostics
Indication class
a)
R
R
R
R
R
R
R
R
R
R
R
A
A
R
R
R
273
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Troubleshooting
