DSM250 User’s Manual
Figure 95 – FFM100 Channel #1 Configuration Screen (Differential Mode)
6.12.5.1.1Channel Supply/Return
If the Operating Mode is set to Differential, you may select whether the Channel #1 fuel flow sensor is connected to the supply or the return fuel line.
6.12.5.1.2K-Factor
Program this parameter to match the
6.12.5.1.3Temp. Coefficient
Program this entry with the coefficient of expansion of the fluid being monitored in order to properly compensate for thermal expansion of the fluid as it is heated while passing through the engine. The default value for this parameter is 0.033%/°C, which corresponds to Diesel fuel. This parameter is not available when the Operating Mode is set to “Two Individual Flow Sensors”.
6.12.5.1.4Temperature Instance
Program this parameter to match the desired instance number of the temperature reading for this channel. You can program this parameter to any value between 0 and 252. The default value for this parameter is 0.
6.12.5.1.5Temperature Source
Program this parameter to match the desired source type of the temperature reading for this channel. The default value for this parameter is 129 (User Defined).
6.12.5.1.6Temperature Label
Program this parameter with a text string which identifies the particular temperature parameter being monitored by this channel. Maretron display products will display this label text when you are selecting data to display.
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