IP WatchDog2 Industrial checks the status (OK / Failure) of an external device or system in a user-defined period using ICMP PING, a web page, or RS-232 serial data. It detects failure by sending active PING requests or waiting for a periodic Heartbeat signal.Each output channel can also be restarted manually from the main page (password protected).A built-in web server is used for configuration.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 Channels:2x Physical DO (relay) Outputs on the device / 12 Detection Channels12 channels for failure detection are available in a single IP WatchDog2 Industrial deviceOne 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).Features:12x failure detection Channels2x physical DO Relay (NO/NC 230V/16A AC)Device Failure Detection – 5 1 MethodsAlert: SNMP TrapRS-232 can be used for failure detectionAlert: E-mail (via Portal or SMTP server)Alert: SMS Ring (via external GSM gateway or a modem)Connected via LAN. Configuration via built-in web server.Data logger for up to 200 records. With the HWg-PDMS software logged data can be exported to MS Excel.Compatible with a range of third party SW (SCADA etc.). Examples for programmers on using the product are available in the HWg-SDK (Borland C , MS Visual, VB, C#, PHP, JAVA and more).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 switchesWiFi APsIP camerasPCs
