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migra MPB PB
Large Format, Graphics Compatible Display with Profibus Interface
Page 9
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 Start-Up
The large format display performs internal memory and function tests
during power-up (duration: less than one second).
If the display is not illuminated (and if the integrated function LED is
slow-ly blinking, i.e. 0,5 Hz), the device is in boot mode. This indicates
that the software currently stored on the integrated flash memory is in-
complete. This may have been caused by a previously interrupted up-
load operation. If this is the case, uploading must be repeated (with the
help of included PC software MKS).
A configuration message of the serial Interface appears on the display:
Device address (ID)
Baud rate
Number of data bits
Type of parity bit
Number of stop bits
After power-up, the macro execution is started with the first macro (if
one exists). If the display unit is to be cleared again immediately, a cor-
responding macro command must exist!
The display unit then waits for valid data from the user.