Specifications

Application ModuleX Overview
2.3 Board Slot Definition
3/96 Application Module
X
Service 7
Honeywell Inc.
2.3 Board Slot Definition
Overview of
chassis types
The A
X
M will appear in two types of LCN node hardware chassis. They
are
• Five-slot chassis (when using a K2LCN node processor)
• Ten-slot chassis (when using an HMPU node processor)—This specific
Ten-slot chassis has a split backplane with 6 slots (bottom) dedicated to
one LCN node and 4 slots (top) for another LCN node. This Ten-slot
chassis has been used in other special LCN applications. A second node
in slots 7-10 is not allowed in the case of an A
X
M.
Five-slot board
placement
The following tables show the A
X
M board placement for the Five-slot
chassis using the K2LCN node processor.Two versions of board placement
are used depending on the size of the coprocessor memory which is located
on the WSI2 board. The 256 megabyte size requires additional space above
the WSI2 board.
* Two versions of the WSI2 board are available to provide the 64 MHz and
100 MHz coprocessors.
** Non-CE compliant versions use the LCN I/O
Table 2-1 5-Slot Chassis Board Locations (32/64/128 MB Coprocessor
Memory sizes.)
Slot Front Rear
5 Optional Application Board
4 Hard Disk Drive Tray
(occupies two slots)
3 HDDT I/O
2 WSI2 * WSI2 I/O
1 K2LCN-4 (or K2LCN-8) CLCN A/B
or
LCN I/O **
Table 2-2 5-Slot Chassis Board Locations (With 256 MB Coproc. Mem.)
Slot Front Rear
5 Hard Disk Drive Tray
(occupies two slots)
4 HDDT I/O
3 (Space for extra WSI2 memory)
WSI2 *
2 WSI2 I/O
1 K2LCN-4 (or K2LCN-8) CLCN A/B
or
LCN I/O **