Specifications

28 Application Module
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Honeywell Inc.
Hardware Description of Coprocessor
4.1 WSI2 Board Description
Coprocessor
battery location
The following diagram illustrates the location of the coprocessor battery. It
may not be as clearly visible as shown here because an additional memory
board may be installed on your coprocessor. The battery will be covered by
the additional memory board, if it exists.
Coprocessor
memory
The coprocessor, which plugs into the WSI2 board, itself can have one or
more daughter boards. These are the coprocessor memory boards. The
diagram below illustrates the position of these boards. The coprocessor
memory can be upgraded in the field by changing these boards.
The coprocessor memory daughter boards are mounted with two Phillips
screws threaded into standoffs on the coprocessor board. These screws and
associated washers must be removed to change the memory boards.
Exercise care when pushing on the replacement memory board to ensure
proper mating of the pins and sockets in the connectors.
51162
Coprocessor
Battery
WSI2
Board
Assembly
51149
Coprocessor
Memory
Boards