American International Electric SEG-M Connecting the SEG-1 to a prox.pad plus RS-485

3.5Connecting the SEG-1 to a prox.pad plus (RS-485)

Two different methods can be used to connect P5 Connector of the prox.pad plus to the SEG-1:

1.Connect to the RS485 modular jack (front of SEG-1)

2.Connect to the RS485 terminals (rear of SEG-1)

NOTE: If connection to SEG-1 is NOT located at the prox.pad plus then the connection must be made via stranded/shielded cable.

3.5.1SEG-1 to prox.pad plus Connection Method 1

The diagram below illustrates the method to connect the prox.pad plus to the RS485 port of the SEG-1 via its RS485 modular jack on the front of the unit.

3.5.2SEG-1 to prox.pad plus Connection Method 2

The diagram below illustrates the method to connect the prox.pad plus to the RS485 port of the SEG-1 via the TS1 terminal block at the rear of the unit.

NOTE: The use of stranded/shielded cable in the diagram shows the connection to the SEG-1 across a distance.

Page 8 of 34 Document Number: 6066005, Rev 3.2