Introduction to the preset/reset function

General

The preset initializes the up/down counting register to a predefined value (by software). Reset initializes to zero the same register.

The preset concerns the down counting mode and the combined up/down counting mode. Resetting only involves the counting mode (TSX CTY 2A/4A).

The operation can be triggered or automatic.

The following sections detail the conditions for preset/resetting to zero, according to the counting method and module used.

Notes

Preset (or reset) acts on the object INVALID_MEAS (%IWr.m.c.2.7).
Preset (or reset) done is an event which can undergo an event processing operation.