GUIDE TO INSTALLATION AND OPERATION
LGK-3901/DSK-3901 |
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4 Features
4.1 Front Card-Edge Interface
The front card-edges of the two cards of the LGK-3901/DSK-3901 incorporate six elements.
Figure 4.1
Front card-edge layout
4.1.1
CPU Card Front Edge
The CPU card is the left-hand of the two cards. Its three elements are as follows (top-to-bottom):
•
Status LED
o
Multi-color LED indicating the status of the card by color, and by flashing/steady illumination.
o
Visible through the front access door of the Densité frame.
o
See section 6.2 for details of error status
•
Select
Button
o
Selects the card to be controlled via the local control panel
o
See section 6.3 for details of the select button
•
Compact Flash Status
o
Displays activity for the Compact Flash memory
USO
RESTRITO