Page 142 SITRANS LR250 (PROFIBUS PA) – INSTRUCTION MANUAL 7ML19985JF02
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G: Communications PA
Condensed Mode Diagnosis
Condensed Mode Diagnosis
Hex values Byte Bit Description
Indication
class
a)
a)
R indicates the message remains active as long as the reason for the message exists.
A indicates the message will automatically reset after 10 seconds
0x01000000
0
0 Electronics failure R
0x02000000 1 Mechanical failure R
0x04000000 2 Motor Temperature too high R
0x08000000 3 Electronics temperature too high R
0x10000000 4 Memory error R
0x20000000
0 (cont’d)
5Measurement failure R
0x40000000 6 Device not initialized (no calibration) R
0x80000000 7 Self calibration failed R
0x00080000
2
3 New startup carried out (Warm Start) A
0x00100000 4 Restart carried out (Cold Start) A
0x00200000 5 Maintenance required R
0x00400000 6 Reserved for use within the PNO
0x00800000 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.
R
0x00010000
3
0 Failure of the device or armature R
0x00020000 1 Maintenance demanded R
0x00040000 2
Device is in function check mode, or simulation,
or under local control e.g. maintenance
R
0x00080000 3
The process conditions do not allow the return
of valid values. (Set if a value has the quality
Uncertain - Process related, no maintenance or
Bad - Process related, no maintenance.)
R
4 to 7 Reserved for use within the PNO
4
0 to 6 Reserved for use within the PNO
0x80000000 7
0: There is no more information available
1: More diagnosis information is available in
DIAGNOSIS_EXTENSION
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