16 HS-NCM Installation Document — P/N 54014:C1 12/15/2020
6.5.2 HS-NCM-W-2 Applications
6.6 External Power for HS-NCM Applications
When using the HS-NCM with UL 8th edition panels, UL 9th edition, or UL10th edition panels where power can not
be applied via the NUP port or when configured as a repeater, a 24 VDC external power source is required. Where
applicable, the external 24 VDC external power source must share the same ground reference as the NUP port.
7 Diagnostic Indicators
The HS-NCM has LEDs that serve as diagnostic indicators to help in troubleshooting and system connection. Refer
to Table 6 for a list of diagnostic indicators and their descriptions. Refer to the figure below for diagnostic indicator
locations.
Wire Type/ Gauge Maximum Distance
Belden 5320UJ 18AWG, twisted-pair, unshielded FPL 1900ft (579 m)
Belden 522OUZ 16AWG, twisted-pair, unshielded FPLR-CIC 1000ft (305.8 m)
Belden 532OUM 18AWG, twisted-pair, unshielded FPLR-CI 1000ft (305.8 m)
Comtran 8696 18AWG, twisted-pair, unshielded FPLR 1000ft (305.8 m)
Genesis 4050 18AWG, twisted-pair, unshielded FPL 1500ft (457.2 m)
Genesis 4431 18AWG, twisted-pair, unshielded FPLR 1000ft (305.8 m)
Genesis 4433 14AWG, twisted-pair, unshielded FPLR 1500ft (457.2 m)
Genesis 4631 18AWG, twisted-pair, unshielded FPLP 2000ft (609.6 m)
Genesis 4633 14AWG, twisted-pair, unshielded FPLP 1000ft (305.8 m)
Lake Cable SNY141PR-NOT* 14AWG, 2 pair, unshielded, FPLP, NYCLL5 1200ft (365.7 m)
Radix CI14A0702-000-I5000 14AWG, twister-pair, unshielded FPL, 2-hour 1500ft (457.2 m)
Raychem CI-2C18UNSH 18AWG, twisted-pair, unshielded FPL-CI 765ft (233 m)
Table 5 Maximum Distance for Approved Cables
– 24 VDC Out
+ 24 VDC Out
– 24 VDC In
+ 24 VDC In
TB1
HS-NCM
Figure 17 Diagnostic Indicator Locations
NUP A TX
NUP A RX
NUP B TX
NUP B RX
PWR
WDT
PWR FAIL
PROGRAM
USB A
LINK B
DATA B
NFN B
DATA A
NFN A
LINK A
ACTIVE
USB B
ENET TX (10/100)
ENET RX (10/100)
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