Physical Description
3
Physical Description
) consist of three major components:
✦
A single printed circuit board (PCB).
✦
A ViewCon and keypad for operator interaction and control.
✦
A plastic enclosure. The plastic enclosure provides for wall mounting or mounting
in a CSI environmental enclosure, a custom enclosure, or an equipment cabinet.
Printed Circuit Board
The I/SITE LAN uses a single printed circuit board. This board measures
6.50" L
×
8.00" W
×
1.75" D (16.51
×
20.32
×
4.44 cm) (see
). The I/SITE LAN
circuit board is mounted in a plastic enclosure measuring approximately
7.50" L
×
9.00" W
×
2.06" D (19.05
×
22.86
×
5.23 cm). Access to the component side of
the circuit board is accomplished via removal of the I/SITE LAN cover. To remove the
cover, first remove the two screws attaching the cover to the base, then disengage the
snap-on latch along the bottom of the cover. The cover can then be rotated out and lifted
off the mounting base at the top.
Figure 1. 7798 I/SITE LAN
Содержание 7798 I/SITE LAN
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