Scout MT-700 ENT, Operation Manual

Page: 73 / 155

МТ-700 fleet tracking system 73
Using the «Engine speed» sensor, a new entry will only be created if one the parameters
exceeds the threshold. This provides the engine control while saving the internet traffic.
PWM inputs on the Р 2- Р 5 ports
PWM (PWM – pulse width modulation, pwm signal) is used for the that sensor.
Interpretation for the PWM is the as to one for the analogue port (
Figure 66
)
For PWM input those sensors can be set:
«PWM occupation rate» – non-specified PWM sensor.
«Fuel level» – special filtration for the fuel level sensors.
Figure 73. «PWM occupation rate» sensor settings
Sensor « PWM occupation rate » (
Figure 73
) has the following settings:
Write threshold (%) – threshold for the value change to create a new entry.
Filter length (s) – accumulation length (in seconds) to average the data.
Figure 74. «Fuel sensor» parameters
«Fuel sensor» ( Figure 74 ) has the only parameter:
Write threshold (0.1%)
– change of the value that will create a new entry.
Setting the « Peak detector » for Р 0- Р 2 ports