User manual

905U-D Radio Modem User Manual

Man_905D_1.10.doc Page 10

to set destination addresses would be a central computer polling data loggers for periodic

information.

1.4 Repeater Units

A 905U-D unit may be used as a repeater to re-transmit radio messages. The purpose of a

repeater unit is to extend radio range.

In transparent mode, there can be an unlimited number of repeaters, however with some

conditions (refer to Section 3.5). The repeater in transparent mode will repeat every

transmission it receives.

In controlled mode, up to five repeaters may be configured for any transmission path. The

repeaters are configured by address.

PLC

905U-D

RS485

PLC

905U-D

PLC

REPEA TER

905U-D