ICS PCI-WDT 500, Product Manual

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Page - ix
Table of Contents
Chapter 1: Installation .................................................................................................. 1
Backing Up The Disk ............................................................................................................................ 1
Hard Disk Installation ............................................................................................................................ 1
Installing The Card ................................................................................................................................ 3
Chapter 2: Functional Description .............................................................................. 5
Watchdog ............................................................................................................................................. 5
Additonal Features On PCI-WDT501 ..................................................................................................... 7
Computer Power Monitor ................................................................................................... 7
Computer Temperature Monitor ......................................................................................... 7
Computer Temperature Measurement ................................................................................ 7
Change of State ................................................................................................................. 7
Fan Speed ......................................................................................................................... 7
Buzzer .............................................................................................................................. 7
Opto-Isolated Outputs ....................................................................................................... 7
Status Register ..................................................................................................................................... 8
Utility Software ..................................................................................................................................... 8
Chapter 3: Option Selection ...................................................................................... 11
Relay Enable/Disable .......................................................................................................................... 11
Screw Terminals .................................................................................................................................. 11
LED Terminals ..................................................................................................................................... 12
Chapter 4: Address Selection .................................................................................... 13
Chapter 5: Programming ........................................................................................... 15
Monitor Functions ................................................................................................................................ 15
Interrupts ............................................................................................................................................. 16
Watchdog Programming Options ......................................................................................................... 16
Foreground Watchdog Mode ........................................................................................... 17
Background Watchdog Mode .......................................................................................... 17
Combination Reset Mode ................................................................................................. 18
Sample Program .............................................................................................................. 18
VisualBasic Utility Driver ...................................................................................................................... 20