7. Networking
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PNEG-2340
Feed-Link 2
Connecting the RS485 Network Cables to the Network Master
Use 18 AWG shielded, two conductor RS485 cable from RS485 out cable on the display unit, connect
white wire to terminal marked “A” on back of the Network Master. Connect the black wire to the terminal
marked “B” on back of the Network Master. Connect GND (shield) wire to the terminal marked “shield” on
back of the Network Master.
If the Network Master is located in the middle of a daisy chain network, there will need to be an additional
RS485 in cable connected to the back of the Network Master. It should be connected the same as the
RS485 out cable above.
Figure 7G Network Master and Display Unit Wiring Diagram