Siemens Sinumerik 840C Diagnostics Manual page 243

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Error No. Address
3C F0000
F0001
F0002
F0003
3D F0000
F0001
F0002
F0003
3E F0000
F0001
F0002
F0003
45 F0000
F0001
F0002
F0003
47 F0000
F0001
F0002
F0003
48 F0000
F0001
F0002
F0003
49 F0000
F0001
F0002
F0003
55, 56, 57, F0000
58, 59, 5A,
F0001
5B, 5C, 5D,
F0002
5E, 60, 61,
70, 71
F0003
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SINUMERIK 840C / SIMODRIVE 611–D (DA)
2.2 Additional error information (ACCU 3 low byte, DB 1 DW 161–163)
Contents/Designation
3C: Error number MD double addressing inputs
Group number (BCD format)
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3D: Error number MD double addressing outputs
Group number (BCD format)
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3E: Error number output group per MD for several PLCs
Group number (BCD format)
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45: Error number illegal version of interface DMP firmware
Number of interface module
Illegal (fitted) firmware interface-DMP
Required firmware interface-DMP
47: Error number double addressing inputs
Byte number (BCD format)
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48: Error number double addressing outputs
Byte number (BCD format)
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49: Error number modification of I/O modules
3C: Changed address location of I/O byte
00: I/O failure
0I or 0Q identifier input/output
Byte number (BCD format)
Respective error number
Segment address of fault block
Offset address (byte-oriented) of fault block (segment and offset point to the
synchronization pattern)
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2 Diagnostics on the PLC
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