Siemens S7-1200 - Page 324

Extended instructions
8.3 Distributed I/O (PROFINET, PROFIBUS, or AS-i)
S7-1200 Programmable controller
324 System Manual, 03/2014, A5E02486680-AG
Error_decode
(B#16#....)
Error_code_1
(B#16#....)
Explanation (DVP1)
Description
B7 Invalid range DP slave or module reports an invalid range for a
parameter or value.
B8
Invalid parameter
DP slave or module reports an invalid parameter.
B9 Invalid type DP slave or module reports an invalid type:
• With "RDREC (Page 315)": Buffer too small (subsets
cannot be read)
• With "WRREC (Page 315)": Buffer too small (subsets
cannot be written)
BA to BF User specific DP slave or module reports a manufacturer-specific error
when accessing. Please check the documentation from
the manufacturer of the DP slave or module.
C0 Read constraint conflict
• With "WRREC (Page 315)": The data can only be
written when the CPU is in STOP mode.
Note
: This means that data cannot be written by the
user program. You can only write the data online with
a PG/PC.
• With "RDREC (Page 315)": The module routes the
data record, but either no data is present or the data
can only be read when the CPU is in STOP mode.
Note
: If data can only be read when the CPU is in
STOP mode, no evaluation by the user program is
possible. In this case, you can only read the data
online with a PG/PC.
C1 Write constraint conflict The data of the previous write request to the module for
the same data record has not yet been processed by the
module.
C2 Resource busy The module is currently processing the maximum
possible number of jobs for a CPU.
C3
Resource unavailable
The required operating resources are currently occupied.
C4 Internal temporary error. Job could not be carried out.
Repeat the job. If this error occurs often, check your
installation for sources of electrical interference.
C5
DP slave or module not available
C6 Data record transfer was cancelled due to priority class
cancellation.
C7 Job aborted due to warm or cold restart on the DP
master.
C8 to CF DP slave or module reports a manufacturer-specific
resource error. Please check the documentation from the
manufacturer of the DP slave or module.
Dx User specific DP Slave specific. Refer to the description of the DP
Slave.
81 00 to FF Error in the initial call parameter (with "RALRM
(Page 318)": MODE)
00
Illegal operating mode
82
00 to FF
Error in the second call parameter