Description
Industrial Network Watchdog with Auto Reboot
Device Failure Detection – 5 + 1 Methods
- Outgoing PING: IP WatchDog2 sends PING requests periodically.
- Incoming PING: IP WatchDog2 waits for a PING from the monitored device (heartbeat).
- WWW page request (Web client): IP WatchDog2 checks if a defined web page on the external device is accessible.
- WWW page (Web server): IP WatchDog2 waits for a request from the external device for its internal web page.(heartbeat).
- Requested RS-232 string: IP WatchDog2 waits for a specified character sequence on the RS-232 data line.(heartbeat).
- Manual reboot: A human operator can manually reboot the channel (output).
Outputs and ChannelsÂ
- 2 Physical DO (relay) Outputs on the device / 12 Detection Channels
- 12 channels for failure detection are available in single IP WatchDog2 Industrial device
- One IP WatchDog2 can restart or power cycle 2 physical devices (2x DO with 230V/16A NO/NC relay).
- Other channels can detect a failure state and reboot remote Virtual Outputs (external Poseidon2 or Damocles2 devices).
Applications and usage
Activation of a backup internet link in case the primary link fails.
Restarting irresponsive device connected to LAN.
Resetting or power cycling of remote devices.
- Routers and switches
- WiFi APs
- IP cameras
- PCs
- etc.




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