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Horner APG XL4 OCS User Manual

Page 105

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MAN0964-01-EN

CH.16

June 29, 2012

Page 105 of 122

The OCS follows the following sequence in execution of Automatic Restore:

OCS Power Cycle

Battery Backed RAM
Registers check failed

Backup

exists?

Controller placed in

IDLE mode

Data copied from Onboard FLASH to OCS Battery backed

RAM

Controller Resets

AutoRun

Enabled?

OCS put in RUN Mode

OCS put in IDLE

Mode

NO

YES

YES

NO

Application

Program erased

Figure 16.6 – Flow Chart for Automatic Restore