Installing the NAE/NIE Technical Bulletin 3
Key Concepts
NAE
Table 1 describes the callouts in Figure 1.
N2-B
N2-A
POWER
+
-
REF
S
N2
+
-
REF
S
N2
+
NC
-
POWER
ETHERNET
10/LINK
100/LINK
N2A
N2B
PEER COM
RUN
24 VAC
BATT FAULT
GENL FAULT
SERIAL B
SERIAL A
USB A
USB B
ETHERNET MODEM
5
6
7
1
2
3
4
8
9
10
11
12
13
14
NAEcallout
226 mm
(8.9 in.)
96.5 mm
(3.8 in.)
332 mm (13.1 in.)
14
15
63.5 mm
(2.5 in.)
SYSTEM
RE-BOOT
NAE
R
ET SY
B A T T E R Y
14
14
317.5 mm (12.5 in.)
302.3 mm (11.9 in.)
63.5 mm
(2.5 in.)
82 mm
(3.2 in.)
82 mm
(3.2 in.)
16
17171717
17171717
Front
View
Back
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Figure 1: NAE
Table 1: NAE Callouts
Callout Description Callout Description
1
Power termination
10
USB B connector
2
N2 A Bus termination (functional in NAE only)
11
Modem RJ-11 connector
3
N2 B Bus termination (functional in NAE only)
12
Ethernet RJ-45 connector
4
Light-Emitting Diodes (LEDs)
13
Battery compartment
5
System RE-BOOT Switch
14
Mounting feet (4 of 4)
6
N2 End-of-Line (EOL) switches (functional in
NAE only)
15
DIN rail clips (2 of 2)
7
Serial A RS-232 connector
16
Battery strap
8
Serial B RS-232 connector
17
DIN Rail Hooks (8 of 8)
9
USB A connector
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