Alpha Technologies FLEXNET POWER MPS48-7M - Manual (Page 20)

20 021-511-B4-002, Rev. B
4.0 Installation, continued
4.6 Network Cable Connection Procedure
Required Tools and Materials:
Channellock pliers
1. Remove the white seal from the 3-hole strain relief
fi tting, and install the base of the fi tting into the 3/4"
knockout. Secure the top inside nut.
2. Route the customer-supplied connection cables into the enclosure
through the outer nut and base.
3. Route the Ethernet cable and auxiliary wiring (if applicable) from inside the enclosure,
down through the 3-hole strain relief fi tting.
4. Insert the cables into the splits in the seal, leaving about 20" for routing into the
enclosure. The seal is split in three places to accommodate the cabling. See Fig. 4-5.
5. Replace the seal into the base.
6. Secure the outer nut.
7. Make connections to the RADIO, POWER and RADIO, SERIAL connectors. Connect
Ethernet cable to the ETHERNET BACKHAUL connector. Connect auxiliary equipment to
AUX connector (if applicable). See Fig. 4-6.
8. Plug any unused ports in the seal (use a short section of wire, or other available
material).
9. Proceed to battery connection procedure. Do Not connect AC power at this time.
Fig. 4-6, Network Connections
Network Cable
(optional)
Splits indicated
by dashed lines
Base
Seal
Outer Nut
Fig. 4-5, 3-hole Strain Relief Fitting