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Gasboy CFN Islander II User Manual

Page 36

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System Components Wiring

03/07/03

3-9

PORT COMMUNICATION WIRING


The following diagrams show the pin-to-pin layout of the possible wiring schemes for the Islander
ports. Each port may be wired for any of the wiring schemes provided the installation
requirements are met as outlined at the beginning of this section in the Communication
Requirements
. In the drawings below, the LOCAL terminal block (TB3) is connected to Port 0 of
the Islander II.


NOTE: To insure the necessary signals and proper operation, external modems used in dial-out

or bank network applications must use the remote or Port 2 terminal block (TB4).


Local Port Wiring
RS-232 - D Connector


RS-232 - GASBOY Termination Box


RS-422 - GASBOY Short Haul Modem