Toshiba G3 Instruction Manual page 58

Chapter 5 Troubleshooting
AC354
AD368
DA314S DA324S DA364S DA374S
DA334S DA364
DO333
MS311
RO363S RO364
RT318
SN321
46 46
6F8C1590
6
I/O module error detection
I/O modules have module error information that does not cause an I/O
access error such as blown internal fuse. When an I/O module error is
detected, the error is registered in the system view (I/O module state).
To obtain detailed information of I/O module error, obtain detailed information
in GA932 system log. The unit where the error occurred and its slot number
are displayed.
Table 5-2 shows the target I/O modules for detection and details of detection.
Table 5-2 I/O module error detection
Tool registration model
AC363 AC364
DA374
DO334 DO334P DO344
SN322A SN323 SN324 SN325
Note
▪ Some types of G3 I/O modules listed in Table 5-2 detect an I/O error as a minor error when the
power line of G3 I/O expansion unit is off and on.
The minor error shows that an I/O error was detected but soon recovered.
Blown fuse,
external power supply error
Module error
Module error,
external power supply error
DA384S Module error
Blown fuse,
external power supply error
Module error
External power supply error
Module error
Module error
I/O error detection