MGP WRM2 Manual de usuario descargar pdf (Pagina 12)

15-00043

Revision 3

September 2005

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Figure 3 below, depicts an image of the single radio WRM-2 Base Transceiver.

Figure 3: WRM2 Base Transceiver

2.2.2 Operation

The WRM-2 Base Transceiver is a simple device that, after factory configuration, requires no

special configuration to operate. The single radio Base unit is pre-configured to operate with same

frequency transmitters (normally delivered with the system). The network adapter must be set-up

and configured for use on a user’s facility local area network.

The front panel of the base unit has the following components:

• Power Switch: Used to turn power ON and OFF

• Power Connector: Used to connect external DC power to operate the base and to charge the

internal back-up batteries. A specially designed switching regulator has

been used to accept a large input voltage range (9 to 18 VDC) and a

smart charger for the NiMH batteries. Optional POE (Power Over

Ether network) configuration.

• RS-232 Connector: Used to monitor base data received from remote units and to access the

radios and network adaptor for configuration

• RJ-45 Connector: Used to access the network for data broadcasting and network adaptor

configuration

• Rotary Switch: Mode switch used to select the specific base operation.

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MGP WRM2 Manual de usuario Pagina 12