Swdt.conf Definition File - Hitachi CE50-10 Instruction Manual

Classification
Software WDT
5.16.1 swdt.conf definition file
Any changes made in this definition file are applied when the unit starts the next time.
If this file does not exist or a value outside the specifiable range is specified, monitoring with all default parameters is
performed. If the same symbol is specified more than once, the last defined value takes effect.
(1) File
/hitachi/etc/swdt.conf
(2) Setting items
Table 5‒21: Setting items
Symbol name
INLOOP
TIMEOUT
PANIC
CORE
(3) Definition method
Enter the definitions according to the following format. If the symbol name or definition value is not correct, the
default value is used for operation.
symbol-name_definition-value
_: At least one space or tab. Any lines that begin with a hash mark (#) are ignored.
Operation details
Display the operation status.
Default
ON Specify whether to enable or disable the software WDT.
You can specify ON (enable) or OFF (disable).
15 Specify the monitoring timeout value (seconds) in the range from 5 to 60.
ON Select ON or OFF to specify the operation to be performed if a fault is detected.
ON: Collect a memory dump, and then restart the CPU.
OFF: Restart the CPU without collecting a memory dump.
4 Specify the number of cores to be monitored in the range from 1 to 4. The
default reboots the unit if processes stop after the software WDT time elapsed
in four cores.
Specify 1 to forcibly reboot the unit when an in-loop is detected in one core.
5. Configuring Software Environment
Interface name
swdt_stat command
Description of the definition name
103