Siemens SIMATIC MOBY D - Page 288

Alarm, error and system messages
11.2 Error messages and causes for MOBY D with ASM and FC/FB 45 (direct MDS addressing)
MOBY D
288 System Manual, 01/2010, J31069-D0147-A6-7618
error_FC
Table 11- 8 Error variable "error_FC"
Error code
(B#16#..)
Description
00 No error; default value if everything is ok.
01 Params_DB not available in SIMATIC
02 Params_DB too small
 UDT 10/11 was not used during definition
 Params_DB must be 300 bytes in length (for each channel)
 Check that Params_DB and Params_ADDR are correct
03 The DB after the "command_DB_number" pointer is not available in the SIMATIC.
04 "command_DB" in the SIMATIC too small
 UDT 20/21 was not used during command definition
 The last command in "command_DB" is a chained command; reset the chaining
bit
05 Invalid command type.
 Check command pointer command_DB_number/command_DB_address
 Check the current values in command_DB
– Execute an init_run
06 Unexpected acknowledgement received. The parameters of the command and
acknowledgement message frames do not match (command, length,
address_MDS).
 The user changed the command_DB_number/_address pointer during command
execution.
 The user changed the command parameters in the MOBY CMD data block (UDT
20) during command execution.
 Check the ASM_address and ASM_channel parameter settings. ASM_address
and ASM_channel have the same parameters for different channels.
 The acknowledgement counter and command counter between the ASM and
FC/FB are no longer synchronized
– Execute an init_run
07 The MOBY_mode or MDS_control parameter (defined in UDT 10) has an invalid
value
08 A bus error has occurred which is reported by system functions SFC 58/59. More
information on this error is available in the error_BUS variable.
 ASM_address or ASM_channel not available
 Execute an init_run
09 The ASM has failed.
 Power failure on MOBY-ASM
 PROFIBUS DP connector removed or PROFIBUS DP cable interrupted
 ASM_address or ASM_channel not available
This error is indicated if the ASM_failure bit was set in OB 122. OB 122 is called if
FC/FB 45 can no longer access the cyclic word for MOBY-ASM.