Rockwell Automation 2706-LV2P_LV2R_LV4P_LV4R DL40 PLUS USER MANUAL - Manual (Page 48)

Using Special Messages 3–3
Publication 2706-6.1
905 (or 05) Test Display
Turns all elements of the display on for 2 seconds.
This message is put at the end of the queue and will only run after all
messages before it have run.
906 (or 06) Print Historical Events Stack – Chronological Order
Sends messages placed on the Historical Events Stack out the
RS-232 port to a printer. The printout will use the Chronological
Format as described in Historical Recall.
This special message does not clear the Historical Events Stack.
After completion of the printout, the display returns to Run mode.
To cancel the printout:
•
trigger Special Message 901, 903, 904, or 915
•
from keyboard–press [ESC]
•
from front panel–press [MSG ACK]
•
exit Run mode
This message is put at the end of the queue and only runs after all
messages before it have run.
907 (or 07) Print Historical Events Stack – Frequency of
Occurrence
Sends messages placed on the Historical Events Stack out the
RS-232 port to a printer. The printout will use the Number of
Occurrences Format as described in Historical Recall.
This special message does not clear the Historical Events Stack.
After completion of the printout, the display returns to Run mode.
To cancel the printout:
•
trigger Special Message 901, 903, 904, or 915
•
from keyboard–press [ESC]
•
from front panel–press [MSG ACK]
•
exit Run mode
This message is put at the end of the queue and only runs after all
messages before it have run.