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Gasboy CFN Islander II User Manual

Page 35

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CFN Series System

3-8

03/07/03

CHECKPOINT CONSOLE WIRING


The Checkpoint console(s) can be located up to 1000 feet from the Islander. You must use an
RS-485 junction box and wire the site as shown below. Remember to mount the junction box
within eight feet of the console as the supplied cables are only eight feet long.



MULTIPLE CHECKPOINT CONSOLE WIRING


The following diagram illustrates how to connect multiple Checkpoint consoles. All wiring must be
installed according to the RS-232 and RS-485 wiring specifications discussed previously.