P/N 66109923001 Rev. A
3
COVER
The cover of the NexStar snaps onto the base. The LEDs mounted on the PCA are visible
through holes on the cover. A label identifies the LEDs and pin-out wiring for each port.
COM ACTIVE
TX-1
TX-2
TX-3
TX-4
TX-5
SH
IE
LD
C
O
MMO
N
DA
TA
DA
TA
+
+28 V
D
C
SH
IE
LD
C
O
MMO
N
DA
TA
DA
TA
+
+28 V
D
C
SH
IE
LD
C
O
MMO
N
DA
TA
DA
TA
+
+28 V
D
C
SH
IE
LD
C
O
MMO
N
DA
TA
DA
TA
+
+28 V
D
C
SH
IE
LD
C
O
MMO
N
DA
TA
DA
TA
+
+28 V
D
C
Figure 3: Cover Label
BASE
The base of the housing has four through holes for mounting the NexStar to a wall or other
surface. Four standoffs are affixed to support the PCA.
3.2 in
8.1 cm)
7.29 in
(18.5 cm)
MOUNTING HOLE
4 PLACES
STANDOFF
4 PLACES
Figure 4: NexStar Base and Mounting Holes
