WVME505
Watchdog and System Monitor- 3U

• Power line monitor for: +5Volt +12V +5V STANDBY (Battery)
• Variable time user enabled Watchdog 100mS, 1S, 10S, 60S nominal
• SYSRESET driver for watchdog alarm
• SYSFAIL monitor/driver
• ACFAIL monitor
• 2 output alarm relay contacts
• Individual alarm interrupt enable for each alarm conditions
• 8 external alarm inputs from clean volt free contacts to open during alarm state.16 bit register holding alarm status of each alarm condition
• Optional Interrupt level 7 vectored or autovectored request on all alarms
• Battery backup feeding +5VSTANDBY
• LED alarm indicators for: ACFAIL SYSFAIL Watchdog Timeout Power Lines External Alarm
• Enable/Disable Keyswitch
• +5V Current limited supply
• Single 3U form factor (6U Optional)
• Fully compatible with VMEbus specification revision C.1