COMMELL HS-862 - Manual (Page 15)

2.4 Watchdog Timer Setting
The watchdog timer makes the systems auto-reset while it stop to work for
a period. The onboard watchdog timer can be set as system reset or active
NMI mode by jumper JWDT; the timeout value can be set as 1, 2, 10, 20,
110, or 220 seconds by jumper SWDT.
Jumper: JWDT
Type: onboard 3-pin header
JWDT Watchdog Timer
1-2 Active NMI
2-3 Reset
Default setting
SWDT
ON DIP
1 2 3 4
JWDT
1
Jumper: SWDT
Type: onboard 4-button / 2-level DIP switch
Timeout Value SWDT 1 2 3 4
1 Second OFF OFF ON OFF
2 Seconds OFF OFF ON ON
10 Seconds OFF ON OFF OFF
20 Seconds OFF ON OFF ON
110 Seconds ON OFF OFF OFF
220 Seconds ON OFF OFF ON
Default setting
HS-862 User’s Manual 15