MODEL 1000 SEP 2005
INSTALLATION AND SETUP
3-19
(b) Serial Cable Specifications:
- Straight-through serial cable with the following terminations:
- DB-9, male connects to GC Controller external serial port
- DB-9 or DB-25, female connects to PC serial port
(3) Interconnect Cable, P/N 6-4618-122, if not already installed between the Analyzer and GC
Controller. This is a shielded, computer and communications grade, 15-conductor cable for
making the thirteen interconnections between the Analyzer and the GC Controller. This
cable, if not enclosed in conduit between the Analyzer and the GC Controller, is suitable only
for use in non-hazardous environments. The cable must be run inside conduit for hazardous
environments. (For cable termination details, see Section 3.3.1, this manual.)
(4) Direct Serial Connect Cable, P/N 3-2350-068, to connect the PC or an external modem
directly to the one of the GC Controller’s serial ports on the GC Controller’s Terminal Board
for Field Wiring (TB). This cable comes in a customer-specified length. It is terminated
with a DB-9 female plug at one end, for connection to a PC or external modem's serial port,
and six exposed leads at the other end for connection to the one of the GC Controller's serial
ports on the TB. (See Section 3.4.3.3 for directions on how to install this cable.)
(5) Items necessary for connecting the GC Controller to an external modem, a multi-drop serial
network, or other type of remote data transfer system (an example item might be an RS-
232/RS-485 conversion box for long distance serial transmission).
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