6.2Premier AL Global Network Repeater
The panel consists of the modules shown in .
There are NO LOOP CARD attached
to or integrated on the Motherboard
The Premier AL Global Network Repeater has no LOOPS.
Figure 2 – Global Network Repeater
6.2.1C1541 3A P.S.E.
The C1541 is a 3A linear p.s.e. which provides the following outputs:
•
24V supply to motherboard
•
27.5V float battery charger.
•
User fault indications for supply on, mains failed and no charge conditions.
•
Signals to the motherboard for a common fault condition.
6.2.2A1638 Motherboard
Provides all the field terminations; an internal interface for up one plug-in loop card;
connections for an A1619 interface for expansion I/O communication; connections for
an A1620 Network card; and connections to main display. The CPU and main
memory locations are accommodated on this board.
6.2.3A1637 Display Board
Provides visible indications and user switches, access to which is controlled by a
keyswitch. The board connects to the motherboard through a 50-way ribbon cable.
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A1599 PRINTER (2500107)
CHASSIS
C1541 PSE (2500188)
A1638 MOTHERBOARD (2500905)
A1636 LOOP CARD (2500903)
A1619 I/O INTERFACE (OPTIONAL 2500162)
A1619 REPEATER INTERFACE (OPTIONAL 2500162)
OR A1620 NETWORK INTERFACE (OPTIONAL 2500163)
A1637 DISPLAY BOARD (2500907)
Содержание Premier AL
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