Alpha Vision Tech MPS48-7M Manuel D’Utilisation

20

021-511-B4-002, Rev. B

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