Port communication wiring, Refer to, 455 m) is allowed. refer to – Gasboy TopKAT Fuel Management System Installation User Manual
Page 34
Series 9820 ASTRA Installation
Port Communication Wiring
Page 28
MDE-4319E TopKAT™ Fuel Management System Installation Manual · August 2008
Port Communication Wiring
The following illustrations 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
on
Figure 5-5: RS-232 - D Connector
Note: In the TopKAT system, 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
for the
location of K1 and K2 jumpers.
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