migra Ethernet/IP
Large Format, Graphics Compatible Display with Ethernet/IP Interface
Page 10
microSYST Systemelectronic GmbH, Am Gewerbepark 11, 92670 Windischeschenbach
+49 9681 91960-0,
+49 9681 91960-10, [email protected], www.microsyst.de
3.4 System and Device Initialisation
Internal memory and function tests are performed at the large format
display during power-up (duration: less than 1 second).
If the display is not illuminated (and if the integrated function LED blinks
slowly, i.e. 1 Hz), the device is in the boot mode. This indicates that the
software or the configuration data currently stored to the integrated flash
memory are incomplete. This may result from a previously interrupted
download operation. If this is the case, downloading must be repeated
(with the help of included PC software).
After power-up, the first macro is executed (if one exists). If the display
unit is to be cleared again immediately, a corresponding macro must
exist!
The display unit then waits for valid output data from the user (via the
interface).