NorthStar Ethernet Radar Install Manual page 16

SECTION TWO: Installing and wiring the radar
"X" numbers are found on the 4kW unit, and "J" numbers on the larger units.
4. Remove the two mounting bolts securing the clamp plate at the cable entrance.
5. Remove the metal clamp plate and rubber seal that secure the cable. Pass the cable through
as shown in the diagram; replace the above items and tighten the bolts.
6. Return the transceiver to its original position and secure it with the bolts you removed.
7. Connect the 7-pin connector to the point labeled either X11 or J2 and the 9-pin connector to
either X12 or J1 on the printed circuit board. Reconnect the two connectors that you
removed in Step 4.
8. Re-attach the scanner cover (be careful not to pinch any internal cables when reattaching it).
9. Connect the antenna cable to the SCANNER connector on the control box. Be sure to secure
the rubber boot around the cable connector rim.
Mounting bolts (2)
Cable shield
ring terminal
Scanner
housing
Connecting a ground wire
Connect a grounding wire from one of the bolts on the scanner base, as shown in Figure 13 below
(the crimp terminal and grounding wire are installer-supplied).
Page 12
Remove connectors
Keep the cable shield braid
as short as possible
Connecting
cable
Figure 12: Connecting the open array antenna cable
Cable jacket
must not exceed
1/4 inch
Rubber ring
Cable inlet
Ethernet Radar Installation Manual, Rev. A
Transceiver unit
mounting bolts (2)
Cable clamp