GE IC754VSI06SKD, Руководство пользователя

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O v e r v i e w
QuickPanel View Keypad Hardware
10
6" QuickPanel View Keypad GFK-2357A
2
Q U I C K P A N E L V I E W K E Y P A D H A R D W A R E
L a y o u t D i a g r a m
In addition to the primary touch screen interface, the 6" QuickPanel View Keypad
supports a variety of communication ports including an expansion bus to allow
great flexibility in application. The back of the QuickPanel opens allowing access
to the expansion bus connector, memory expansion connector, DIP switches and
battery. The following diagram shows the physical layout of the QuickPanel View
Keypad and the locations of ports and connections.
Caution: Remove power from the QuickPanel View before opening the back.
Working on a “live” unit may result in damage to equipment and injury to
personnel. Always use anti-static precautions (i.e. grounded wrist strap) when
accessing the interior of the unit. Do not allow conductive material, liquid or solid,
to contact the electronics of the QuickPanel.
The left LED is green when power is applied and amber if both backlights fail;
1
the
right LED is tricolor (green, red, or amber) and programmable.
1
Backlights are not field replaceable.