Figure 3-3 Items In Watchdog Timer Setting - Hitachi HF-W7500 65 Feature Manual

(2) Watchdog timer setting
You can set up the watchdog timer of this equipment.
You can select one of the following ways of using the watchdog timer:
• Not used
• Retriggered by an application program
• Automatic retrigger
Click the radio button corresponding to the item you want to select.
The default factory setting is "Not used".

Figure 3-3 Items in Watchdog Timer Setting

● Not used:
If you select this item, the watchdog timer is stopped. The watchdog timer will
time out. In addition, you cannot use the watchdog timer by calling the WdtControl
function of the RAS library.
● Retriggered by application programs:
If you select this item, you can monitor the operational state of a user program by
controlling the watchdog timer using the WdtControl function in the RAS library.
3. SETTING UP THE RAS FEATURE
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