Gasboy TopKAT Fuel Management System Installation - Manual (Page 75)

MDE-4319E TopKAT™ Fuel Management System Installation Manual · August 2008 Page 69
Wiring Diagrams Mechanical Interface Option
The next four figures show the pin-to-pin layout of the possible wiring schemes for the
TopKAT ports. Each port may be wired for any of the wiring schemes provided the
installation requirements are met as outlined in
“Communication Requirements” on page 19 .
Figure 7-24: Wiring Diagram: RS-232 - D Connector
Note: In the TopKAT, the green connector must be connected to P4 on the communication
board for Port 2, and P6 for Port 3. The K1 and K2 jumper for the port being used
should be set to RS-232. Refer to
“Terminal Block ID” on page 42 for the location of K1
and K2 jumpers.