
12/01 Application ModuleX Service 105
Honeywell
7. TAC Access to Coprocessor
7.1 Overview
TAC support for
coprocessor
problems
The Technical Assistance Center (TAC) has the capability of providing
assistance with troubleshooting coprocessor related problems.
Troubleshooting some problems may require direct access to the
coprocessor. A telephone communications link must be connected to the
coprocessor to allow direct access from TAC.
The diagram below illustrates this communications link.
TAC connection
illustration
40042
TAC
Terminal
WSI2 I/O
Coprocessor
WSI2
J1Modem Interface Cable
M
o
d
e
m
M
o
d
e
m
Switched (Dialable)
Telephone Network
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