# Single 8 bit A/D input

# Eight bytes of non-volatile memory reserved for user data to implement simple software protection

# PC Watchdog timer that can be set from 5 seconds to 1 hour via DIP switch or 1 second to 18 hours via software control

# Eight (8) I/O ports for enhanced PC Watchdog control and monitoring

# Two on-board relays (DPDT - 2 form C) can be programmed to generate a 4-5 second pulse or latch on continuously after a PC Watchdog-initiated reset

# Four (4) general-purpose digital inputs

# Four (4) general-purpose digital outputs

# External PC Watchdog re-trigger digital input

# Relay contacts and digital I/O signals available on standard DB-25 connector

# There is a non-volatile memory for saving configuration data

# Over temperature circuit monitors the internal temperature of the PC

# Two temperature trip points

# Trip points can be modified by user software

# Audible alarm and external digital output for the temperature trip point

# Programmable options allow the PC Watchdog to hold the PC in reset after the upper trip occurs

# Two externally visible LEDs show status of PC Watchdog board. One LED lights after first PC Watchdog-generated reset as a visible indication that a PC Watchdog reset occurred

# An I/O port allows the user to gain exclusive control of one relay from a user program

# Programmable power-on delay to allow the PC to complete its initialization sequence