Siemens SIMATIC MOBY D System Manual page 291

11.2 Error messages and causes for MOBY D with ASM and FC/FB 45 (direct MDS addressing)
Error code
(W#16#...)
80A0
80A1
80A2
80A3
80B0
80B1
80B2
80B3
80C0
80C1
80C2
80C3
80C4
80C5
MOBY D
System Manual, 01/2010, J31069-D0147-A6-7618
Description
Negative acknowledgment while reading from module. FC/FB fetches
acknowledgment although no acknowledgment is ready.
A user who is not using the FC/FB 45 would like to fetch DS 101 (or DS 102 to 104)
although no acknowledgment is available.
Perform an init_run for new synchronization between ASM and application.

Negative acknowledgment while writing to the module. FC/FB sends command
although ASM is unable to receive a command.
DP protocol error in layer 2. Could be a hardware defect.
DP protocol error in Direct-Data-Link-Mapper or User-Interface/User. Could be a
hardware defect.
SFC not possible for module type

Data record unknown to module

Data record number ≥ 241 is not allowed.

Data records 0 and 1 are not permitted for SFC58 "WR_REC."

The length specified in the RECORD parameter is wrong.
The configured slot is not occupied.
Actual module type is not the module type specified in SDB1.
RDREC:

The module has record, but it doesn't have any read data.
WRREC:

ASM is not ready to receive new data
– Wait until the cyclic counter has been incremented
The data of the preceding write job on the module for the same data record have not
yet been processed by the module.
The module is currently processing the maximum possible number of jobs for a CPU.
Required resources (memory, etc.) are currently in use.
This error is not reported by the FC/FB 45. If this error occurs, the FC/FB 45 waits
until the system is able to provide resources again.
Communication error
Parity error

SW ready not set

Error in block length management

Checksum error on CPU side

Checksum error on module side

Distributed I/O not available
Alarm, error and system messages
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