Networking Groups Of Nexus Meters - Electro Industries 1252 Installation And Operation Manual

5.15: Networking Groups of Nexus Meters

You may connect up to 31 Nexus 1250/1252 Meters on the same RS-485 bus. Each one must be
assigned a unique address; see the Communicator EXT User Manual. Use an RS-485 repeater to
network several links of instruments.
A maximum number of 31 Nexus 1250/1252 Meters may be connected to one repeater. A
maximum number of 31 repeaters may be included on the same network.
Nexus
Nexus
Electro Industries/GaugeTech
Maximum 31 Nexus 1250/1252 Meters, RS-485
Nexus
Nexus
Maximum 31 Nexus Meters, RS-485
Nexus Nexus
Figure 5.15: Networking Groups of Nexus Meters
Doc # E107706 V1.25
Nexus Nexus
Nexus Nexus
Maximum 31
Repeaters
REPEATER
REPEATER
RS-485/232
Converter
5-17