ActiGRAF Help : MASTER25 Input with Threshold Description
The configuration of the input on HS or LS is done by manufacturing parameter.

##### 1 - Parameters Description

Parameter | Description
--- | ---
Filter | define the filtering value for the Logical input. the filter unit is Ms. When programming the ECU a resolution of 50 Ms is used, hence the increment unit is 50.
High threshold | Define the high threshold for failure detection. The threshold's unit is mV. A resolution of 10mV is used to pass the value to the ECU.
Low threshold | Define the low threshold for failure detection. The threshold's unit is mV. A resolution of 10mV is used to pass the value to the ECU.

##### 2 - Mnemonics Description

The mnemonics names for ECU IO must applies a set of rules more details.

Mnemonic | Description
--- | ---
Input_Boo | Indicate the status of the input, the status evolution is shown in the following hysteresis:
- For HS configuration :
- For LS configuration :
Fault | If the analogue value of the input is in the range defined by Low Threshold and High threshold, the Fault variable is set to 1. Otherwise it is null.
Equipment | To manage the Fault detection ( more details ).

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