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Error code
FC 45
Function manual, Release 03/2006 , J31069-D0167-U001-A2-7618
Flashing of
ERR LED
(B#16#..)
19
25x
1A
–
1B
27x
1C
28x
1D
–
1E
30x
Previous command is active or buffer overflow.
The user sent a new command to the ASM although the last command
was still active.
Active command can only be terminated with an init_run.
•
Before a new command can be started the READY bit must be 1
•
(exception: init_run).
Two FC 45 calls were parameterized with the same
•
"ASM_address" and "ASM_channel" parameters
Two FC 45 calls are using the same Params_DB pointer.
•
Start init_run command after error correction.
•
When command repetition (e.g., fixed code MDS) is used, no data
•
are fetched from the MDS. The data buffer on the ASM has
overflowed. MDS data have been lost.
PROFIBUS DP error occurred.
The PROFIBUS DP bus connection was interrupted
•
Wire break on the bus
–
Bus connector on ASM was removed briefly
–
PROFIBUS DP master no longer addresses the ASM
•
Execute an init_run
•
The ASM has detected a message frame interruption on the bus.
•
The PROFIBUS may have been reconfigured (e.g. with HW
Config).
This error is only indicated when access monitoring has been enabled
in the PROFIBUS configuration.
Only with MOBY F:
CRC check in data telegram is incorrect. Checksum error between
•
ASM and write/read device
Interface on ASM or write/read device is defective (hardware
•
defect).
Check wiring of ASM-write/read device cable.
•
The antenna of the write/read device is turned off. An MDS command
to the ASM was started in this state.
Turn on the antenna with the command "antenna on/off."
•
The antenna is turned on (off) and has received an additional turn-
•
on (turn-off) command.
MOBY F: An FFT command was started when antenna was off
•
(antenna on/off with sub_command = 09).
More MDSes are in the transmission window than the SLG is capable
of processing simultaneously.
Only 1 MDS can be processed at a time with FC 45.
•
Error when processing the function
The data in UDT 10 are invalid (e.g. write command with length =
•
0); check UDT 10 and execute init_run
ASM hardware defect: ASM receives wrong data during init_run.
•
The "number of bytes" byte does not match the user data length
•
(see Section "Programming the MOBY-ASM on PROFIBUS DP-
V1").
Error messages and troubleshooting
5.2 Error messages
Description
5-7
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