Siemens PLC Error Codes

Topic: CM480

The following Table provides reference information for Error Codes displayed by the C-more Panels. The Table refers only to PLC Error Codes. When the C-more Panel displays Error Code PLC-499, this Error Code identifies an Error that is specific to your PLC model.

For more information about error codes specific to C-More panels, see C-More Error Codes.

PLC PDU Header Errors for Siemens PLC (PLC-499: Error Code 0xaaaa)
Error Message	Description
0x0001	Hardware Fault
0x0003	Object access not allowed: Occurs when access to Timer and Counter Data type is set to Signed Integer and not BCD.
0x0004	Context not supported
0x0005	Address out of range: Occurs when requesting an address within a Data Block that does not exist or is out of range, or with S7-1200/S7-1500, Timers and Counters are not supported.
0x0006	Data Type not supported
0x0007	Write Data size mismatch
0x000A	Object does not exist: Occurs when trying to request a Data Block that does not exist.
0x8000	Function being used
0x8001	Action is not allowed in current mode
0x8101	Hardware fault
0x8103	Access not allowed
0x8104	Function not supported, or with S7-1200/1500 “Permit access with PUT/GET communication from remote partner” needs to be enabled.
0x8105	Address invalid
0x8106	Data Type not supported
0x8107	Data Type is not consistent with size
0x810A	Object does not exist
0x8500	PDU Size is incorrect
0x8702	Address is invalid
0xD201	Block name syntax error
0xD202	Error with function parameter
0xD203	Error with block type
0xD204	No linked block
0xD205	Object already exists
0xD206	Object already exists
0xD207	Block already used in EPROM
0xD209	Block does not exist
0xD20E	No Block does not exist
0xD210	Block number incorrect