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NVX80 Installation Manual
8. Using a screw, secure the tamper switch to the back cover. (see Figure 1, “Tamper screw”)
9. Connect your 12 VDC power input (red and black) to their respective terminals. Connect the Digiplex EVO
communication bus into the green and yellow terminals (see Figure 8). To connect wires to the other contacts,
please refer to Table 1.
10. Insert the protective foam into the NVX80’s opening to prevent element infiltration.
11. Slide the front section of the NVX80 onto the back cover of the unit. The power up sequence will automatically start
(if power is being supplied) and takes about 30 seconds.
NOTE:
Excessive force can damage pin connectors to the power block. Please always use caution when separating
the front and back panels.
12. Ensure the back panel and front cover are properly joined.
13. While the captive screw at the bottom of the unit is open, begin the power up process, and access the menus for
configuration settings (see Figure 9). For more information about these settings, please see the NVX80 User Guide
(document NVX80-EU00).
14. Carefully tighten the captive screw found at the bottom of unit, stopping when the green “Tamper Closed”
message appears on the OLED screen. Once the screw is properly fastened, it makes a connection which acts as the
cover tamper.
15. Slide the all-weather cover on (optional, for outdoor installations).
2.3 Installation Using the Swivel Bracket
1. Loosen the captive screw located at the bottom of the unit.
2. Separate the Module from the back cover of the NVX80 by carefully sliding it up and off.
3. Remove the screw below the bus bar. The swivel section comes off.
NOTE:
Be careful not to drop the metal washer.
4. Separate the swivel section by pulling down on one section while holding back the other section.
5. Unscrew the screw holding the back plate to the swivel section.
6. Remove the back plate from the swivel section.
NOTE:
You will need to mount the wall back plate at least 9 cm(3.5 in.) from the ceiling.
7. Put the wires (4-wire combus) through the wire hole, set the back plate on the wall and mark the wall for the screws.
The back plate is screwed using 3 screws (including 1 tamper screw).
NOTE:
Mount this bracket level.
8. Drill three holes and insert the anchors. Don’t forget the hole for the tamper switch.
NOTE:
You will need ~ 20cm (8 in.) of wire to connect through the swivel bracket.
9. Pull the 4-wire cable through the wire hole and screw the back plate to the wall.
10. Measure the height from the floor to the back plate.
11. Put the larger section of the swivel.
12. Insert the 4-wire cable through the larger section of the swivel and mount the swivel on the back plate.
13. Attach the screw from the larger swivel section to the back plate.
14. Insert both the 4-wire cable and the two tamper wires through the smaller section of the swivel and mount it on
the larger section by pushing the two pieces together.
15. Insert the 4-wire cable and the two tamper wires through the module back.
16. Attach the screw that tightens the module back to the swivel.
17. Use the markings on the module back cover to set the unit's installation height as measured in step 10 and tighten
the set screw. See
Figure 6
.
18. Connect your 12 VDC power input (red and black) to their respective terminals. Connect the EVO communication
bus into the green and yellow terminals (see Figure 8). The black wire from the tamper switch goes to the B-
terminal along with the black wire from the 12VDC power. The blue wire from the tamper switch goes to the TMP
terminal on the bus connector.