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3.9.7 Connecting the SEG-M to a MiniMax 3 System (RS-485)
You can connect your MiniMax 3 to your LAN/WAN by using the SEG-M, Secured Ethernet Gateway. Follow the instructions below
and refer to the diagram.
The connection from the SEG-M to the MiniMax 3 requires you to plug the module onto the backplane connector J2 to power the unit.
You must also use the six-conductor wire harness from J1 on the SEG-M to P5 on the module and P1 on the backplane.
To connect additional backplanes to the system, simply connect TS3 on the first backplane to TS3 on the next backplane as shown
below. The SEG-M is only required on the first backplane of the system (up to 64 doors Max; if you require more doors an additional
SEG-M is required).
Page 16 of 34 Document Number: 6066005, Rev 3.2
Note: The maximum
distance between the first
backplane with the SEG-M
and the next backplane is
4000 feet using 24AWG,
shielded, two twisted-pair
telephone cable with a shunt
capacitance of 16 pF/Ft.