Setup and Operation
25
ViewCon Connectors
There are two ViewCon connectors located on the 7798 I/SITE LAN board. The graphics
LCD connector (P1) provides for a 20-pin connection to the LCD display. The keyboard
interface (P5) provides for a 12-pin ribbon connection for the eight keys on the keypad
mounted to the plastic cover (see
).
Figure 14. ViewCon Unit
Figure 15. ViewCon Connectors
F4
F2
F3
F1
F8
F6
F7
F5
1 2 3
1 2 3
1 2 3 4 5 6 7 8 9 10
1 2 3 4 5
TB1
TB2
TB3
P5
P3
P2
P1
U1
U2
U3
12
1
1
39
2
40
U6
Battery
+
Graphic
LCD Port
(Accessed from other
side of board)
Keypad
Port
U22
P4
TB4
1
10
Содержание 7798 I/SITE LAN
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