Read an analogue input channel and convert to a voltage.
None (Main library). (See Section 2.3, “Licensed Features”.)
This block reads a physical analogue channel identified to obtain a raw input value when run on target hardware. When run in simulation, the block instead takes the value on its inport as its raw value.
A raw value is the number obtained from the analogue-to-digital converter in the ECU device scaled as if it had 10-bit resolution, such that 0 indicates the reference ground (0 V), -1023 indicates the lower reference voltage (-5V) and 1023 indicates the upper reference voltage (5V).
Note
The worst case conversion time for all analogue-to-digital values is ~500μs. Thus, when the software asks for an analogue-to-digital conversion, the analogue-to-digital value may be up to 500μs old.
Note
Once read, the [-5, 5]V range must be scaled by the application to the range indicated in the technical specification for the selected target.
Only used under simulation when the parameter Provide simulation input? is ticked. The outport voltage is written to the value of this inport scaled from A/D counts to a voltage.
Range: [-1023, 1023] A/D counts
Value type: Real
The channel pin for this analogue input.
Value type: List Calibratable: No The periodicity of the block execution.
Range: [0.001, 3600] seconds
Value type: Real Calibratable: No Tick to enable inport sim_adc.
Value type: Boolean Calibratable: No