Basic Functions

Flowchart of 12 Modes Function

Mode “00”

Set the Focus Position

Hysteresis.

Set to the factory preset

Alarm On

Focus Position into memory

AE moves

Focus moves outside of the hysteresis.

*

High level signal output

* Repeat this loop until Alarm off.

Focus goes back to the previous position.

Low level signal output

Far

Hysteresis

Focus

Position

Near High

Low

20