Sony EX480CP Technical Manual page 21

Mode "01"
*
* Repeat this loop until Alarm off.
Alarm On
AE moves.
Focus moves outside of the
hysteresis.
High level signal output
AE does not move for
a period of time.
Low level signal output
Update the Focus position data.
Basic Functions
Focus Position into memory
Hysteresis is set to the factory
preset.
AE does not move for
a period of time.
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