FuelTech 9588 Guía De Instalación Rápida página 24

j - If the option selected in the previous step was "No", it
is necessary to access the "CAN Communication" menu
within "Sensors and Calibration" and click on the option
"Enable inputs".
Configure Hall and VR sensors for frequency input
Hall: Use the red wire for the signal and the white wire should
be disconnected. In this case, it is necessary to feed the sensor
with positive and negative
VR: Use the white wire for signal reference and the red wire
for the signal
Troubleshooting
- ECU is not reading data from FT Input Expander
• Make sure the FT Input Expander has the correct map (See item 7 of this manual).
• Make sure to send the map to the FT Input Expander (See item 7 of this manual).
• Make sure that the map of the ECU has the inputs enabled via the CAN Network (See item 7 of this manual).
•
- FT Input Expander is not communicating with FTManager
• Check the electrical connection of the module.
• Check the connection of the CAN network connectors.
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