64
CTI Janus Programmable Automation Controller IOG
Execution Errors
Error
Code
Description
Priority
Operation
Error Recovery
310
System Exception Error
(Detected after CPU reset
following Segmentation
Fault or Firmware Error)
6
System restarts.
Controller remains
stopped after restart.
Connect Workbench and transfer
to RUN or use C
LEAR
E
XCEPTION
button to restart CPU.
Contact CTI Support.
320
System Watchdog Timeout
(Detected after CPU reset
following Segmentation
Fault or Firmware Error)
7
System restarts.
Controller remains
stopped after restart.
Connect Workbench and transfer
to RUN or use Reset button to
restart CPU.
Contact CTI Support.
330
Program Logic Error
7
Controller enters ERROR
state (Logic programs and
fieldbus protocols are
stopped).
This condition most likely caused
by ‘Infinite Logic Loop’ or ‘Bad
Array Index’. Connect Workbench
to correct problem and transfer to
RUN or use
‘Clear Exception’
button to restart CPU.
SD Card Errors
Error
Code
Description
Priority
Operation
Error Recovery
350
Internal SD Card Disk Full
(no further writes to internal
SD card)
15
Controller continues to
run, but database updates,
user file functions, and
program downloads are
prohibited.
Use Web Server
‘SD Card File Management’ page
to transfer or delete user files.
355
Internal SD Card Free Space
Limit
(disk > 90% full)
16
Controller continues to
run, but all user file access
functions are disabled
(should return errors when
called).
Use Web Server
‘SD Card File Management’ page
to transfer or delete user files
360
Internal SD Card Free Space
Warning
(disk > 80% full)
17
Controller continues to run
normally.
Use Web Server
‘SD Card File Management’ page
to transfer or delete user files
370
Front Panel SD Card Not
Accessible (Missing,
Incompatible, Unformatted
or Write-Protected)
16
Controller continues to run
normally
Cancel function that is using
Front Panel SD Card, or correct
problem with SD card.
