CADDX NX-6 Installation Manual download pdf (Page 7)

Chapter 1: Reporting codes

NX-6V2 Control Panel Installation Manual 3

Board installation

Inside the metal enclosure, there are slots for board insertions. These allow the

PC board to be positioned vertically (Figure 2 below). When you slide the board

between the grooves of the slots, make sure the terminal strip is toward the front

opening (toward you) to allow for the wire connections.

Figure 2: Board installation

Wiring

Table 1 below lists wire lengths for one keypad at the end of the wire. When

connecting more than one keypad to the end of the wire, a higher gauge wire is

required.

Table 1: Maximum keypad wire run

Length in feet

Wire gauge for NX-6V2

Wire gauge for NX-320 E

250

500

1000

1500

2500

Figure 3 on page 4 shows the wiring diagram for the NX-6V2.

1 2 3 4 5 6 7 8 9 10 11 12 ... 86 87

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CADDX NX-6 Installation Manual Page 7