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DC NAC wiring
Provide CD NAC wiring as shown in Figure 7.
Note:
1.
Leave the 10 K, 1/2 W resistors (378-030 – brown/black/orange) on the B+ and B- terminals of unused circuits.
2.
4081-9008
3.
4100-1266
4.
4100-5116
5.
4100-1267
Note:
• Leave the 10 K, 1/2 W resistors (378-030 – brown/black/orange) on the B+ and B- terminals of unused circuits.
• All wiring is between 18 AWG (0.8231 mm²) (minimum) and 12 AWG (3.309 mm²) (maximum).
• Field wiring is power-limited.
• Maximum current is 1.5 A for each NAC. Total NAC capacity is 3 A as limited by the source NAC rating.
• Signal wiring must test free of all grounds.
page 9
Expansion Signal (XSIG) Card Installation Instructions
Figure 7: DC NAC wiring
579-516 Rev. J
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