Siemens S7-1200 System Manual page 323

Error_decode Error_code_1
(B#16#....) (B#16#....)
96
A0
A1
A2
A3
A4
A5
A7
A8
A9
AA to AF
B0
B1
B2
B3
B4
B5
B6
S7-1200 Programmable controller
System Manual, 03/2014, A5E02486680-AG
Explanation (DVP1)
Read error
Write error
Module failure
Reserved, pass
Reserved, pass
Reserved, pass
Reserved, pass
Version conflict
Feature not supported
User specific
Invalid index
Write length error
Invalid slot
Type conflict
Invalid area
Status conflict
Access denied
8.3 Distributed I/O (PROFINET, PROFIBUS, or AS-i)
Description
The "RALRM (Page 318)" cannot supply the OB start
information, management information, header
information, or additional interrupt information.
For the following OBs, you can use the "DPNRM_DG
(Page 328)" instruction to read the current diagnostics
message frame of the relevant DP slave asynchronously
(address information from OB start information):
Hardware interrupt (Page 87)
•
Status (Page 93), Update (Page 93) or Profile
•
(Page 94)
Diagnostic error interrupt (Page 89)
•
Pull or plug of modules (Page 91)
•
Negative acknowledgement while reading from the
module
Negative acknowledgement while writing to the module
DP protocol error at layer 2 (for example, slave failure or
bus problems)
PROFIBUS DP: DP protocol error with Direct-Data-
•
Link-Mapper or User-Interface/User
PROFINET IO: General CM error
•
Communication on the communication bus disrupted
-
DP slave or modules is occupied (temporary error).
DP slave or module reports non-compatible versions.
Feature not supported by DP slave or module
DP slave or module reports a manufacturer-specific error
in its application. Please check the documentation from
the manufacturer of the DP slave or module.
Data record not known in module; illegal data record
number ≥ 256
The length information in the RECORD parameter is
incorrect.
With "RALRM": Length error in AINFO
•
Note: Refer to the online information system of
STEP 7 for immediate access to information on how
to interpret the "AINFO" returned buffers.
With "RDREC (Page 315)" and "WRREC
•
(Page 315)": Length error in "MLEN"
The configured slot is not occupied.
Actual module type does not match specified module
type.
DP slave or module reports access to an invalid area.
DP slave or module not ready
DP slave or module denies access.
Extended instructions
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