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Error Messages and Trouble-Shooting
Table 9-2
Error messages via the "error_code" variable
Error Code
(B#16#..)
H1 02
The length of the parameterized Params_DB/Params_ADDR is less that 300 bytes.
S
The pointer Params_DB/Params_ADDR for the call of FC 56 is wrong.
S
The Params_DB was not declared with UDT 10.
After a new Params_DB is declared, an init_run must be performed.
H0 04
This command code (command in UDT 50) and therefore this command is not known to
the FC 56. Check the command code against the table in section 4.1.
H0 05
The access rights of the corresponding SLG do not permit this command. If, for
instance, the access rights "R" (Read only) have been allocated to the SLG, no WRITE
command can be issued to this SLG. Check the INPUT parameters priority_RW and
priority_RWD (see chapter 3.1).
H1 07
The data block specified in Command_DB_number (UDT 10) does not exist.
S
Load the DB specified in DAT_DB_number to the project.
S
Correct the pointer DAT_DB_number/DAT_DB_address.
After the error is corrected, execute an init_run.
H1 10
The ASM has carried out a hardware reset. The reason for this can be, for example, a
voltage dip on the module rack or a plug contact fault. The user must start an init_run to
reparameterize the SLG.
H1 11
This is a pure software or synchronization error that cannot occur during normal opera-
tion.
S
The read acknowledgment has absolutely nothing to do with a running command.
S
The command identifier of command and acknowledgment do not match.
H1 16
This is a pure software or synchronization error that cannot occur in normal operation.
S
The telegram monitoring parameters of command and acknowledgment do not
match.
H1 17
See error H1 16.
H1 19
The absolute address used during the write or read operation (from/to the data block)
lies outside the data block.
S
Increase the length of the data block.
S
The data block for the user data was not loaded to the PLC.
S
Correct the start address pointer of the user data (DAT_DB_number/DAT_DB_ad-
dress). Increase the length of the data block, for instance.
Then start an init_run.
H1 21
This indication tells the user that only an init_run is permitted as the next command. All
other commands will be rejected.
H0 28
QUEUE-READ: QUEUE_DB is missing in the automation system or is too small to read
in the user data.
S
Check the parameters QUEUE_DB_number/QUEUE_DB_address.
H1 31
The parameterized channel number (ASM_channel in UDT 10) is outside the permissi-
ble range from 1 to 8.
9-8
Description
J31069-D0155-U001-A0-7618
FC 56
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