The IP-Watcher triggers an alarm when network components stop responding! The monitoring of devices is accomplished using cyclical pinging. When a fault occurs, switch an alarm or send a message over the network, e.g. via email or SNMP trap.
Small System Using the integrated Web server the IP-Watcher can be configured directly through the browser. It is also possible to monitor the configured alarms and acknowledge pending messages using the Web interface. Additional functions, such as sending email messages, enables implementation of autonomous applications out-of-the-box.
Big System Standard protocols and interfaces such as OPC, SNMP and SYSLOG enable trouble-free integration into existing systems. Using the digital outputs, faults can be reported even to already existing automation devices having digital inputs.
Network:
10/100BaseT autosensing, RJ45
Alarms:
4 alarms for local and/or remote messaging
Response times:
Data and switching traffic: typically 12 ms
Digital outputs:
2 x Digital Out 6V-30V, 500mA
Short-circuit-protected
Digital inputs:
2 x Digital In,
max. input voltage +/-30V
protected against reverse connection within this range
Switching threshold 8V +/- 1V
"On" current = 2.2 mA
Adapters:
2x screw terminal for power (alternative to POE) 6-point screw terminal for Ios
Galvanic isolation:
Digital-IO’s - Network: min. 1000 V
LEDs:
- Status of the network connection - Current IO state - Device status
Power supply:
Power-over-Ethernet (PoE) or via screw terminal with DC 18V-48V (+/-10%) and AC 18Veff-30Veff (+/-10%)
Storage temperature:
-25°C-70°C
Operating temperature:
0°C - 60°C
Housing:
Plastic housing for DIN rail mount
105 x 75 x 22mm (lxwxh)
Weight:
approx. 140g
Delivery:
1 x IP-Watcher 2x2 Digital incl. Alarm-Management-Software 1 x Quick Guide 1 x W&T product CD
Network connection
10/100BaseT autosensing, RJ45
PoE (Power over Ethernet)
Phantom power using data pairs
Power provided by unused wire pairs (spare-pair power)
Using external power supply
Supply from external power supply possible as an alternative to PoE
Web-based management
Configuration of the system parameters
Self-refreshing view of the alarm, input and output states
Acknowledge pending alarms from the browser
Definition of alarm conditions
4 freely configurable alarms
Triggers when configured IP addresses or host names cannot be reached
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