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Common Applications for the NetGuardian AAR
The NetGuardian AAR reports alarms as SNMP traps over LAN and supports DCP polling over RS-232, RS-485 or
LAN. The NetGuardian AAR supports simultaneous SNMP and DCP operation.
The NetGuardian AAR supports both LAN and serial port connectivity. The LAN connection and serial port can be
used at the same time to support simultaneous SNMP and DCP alarm reporting. However, only one DCP channel
can be used, therefore the NetGuardian AAR cannot simultaneously report DCP over LAN and DCP over serial port
connection.
In addition to its 8 discrete input points, the NetGuardian AAR has up to 48 control relays, all form A, user defined
NO/NC with short, 8 analogs, and dwire. The control relays allow network administrators to respond remotely to
threats to system integrity. Using the control relays, network administrators can turn on backup generators, open
doors and gates for emergency access, reboot equipment, or perform other functions. The NetGuardian AAR also
allows you to reverse the logic state of the alarm on a point by point basis for discrete alarms.
Another feature of the NetGuardian AAR is user-defined alarm qualification times. This will allow you to clearly
distinguish momentary status changes from serious problems.
Summary of Contents for D-PK-NGAAR
Page 16: ...12 HC Pinouts 6 1 NetGuardian AAR HC Back Panel Top Board Connectors Bottom Board Connectors ...
Page 17: ...13 MC Pinouts 6 2 NetGuardian AAR MC Back Panel Top Board Connectors Bottom Board Connectors ...
Page 18: ...14 ...
Page 19: ...15 LC Pinouts 6 3 NetGuardian AAR LC Back Panel Alarm Analog Relay Connections ...
Page 68: ...64 Value 99 1 49 64 ...
Page 77: ...73 ...