Rockwell Automation 2706 DL40 HARDWARE USER MANUAL - Manual (Page 46)

Chapter 5
Special Messages
5 – 7
915 (or 15) Stop Special Messages/Resume Run Mode
If one of the following Special Messages is running, Special Message 915
immediately terminates that message and clears the display. Does not affect
Special Messages in the queue.
906 Print Historical Events Stack – Chronological Order
907 Print Historical Events Stack – Frequency of Occurrence
908 View Historical Events Stack
910 Interactive Clock Setting
911 Set Clock with Variable Data
914 View Display Parameters
916 Set Display Intensity
916 (or 16) Set Display Intensity
Sets intensity of the DL40 display to a value between 0 and 100% of full
intensity. Default value after reset or power–up is 70%.
This message contains a single 16 bit variable with a valid domain of 0 to
100, which represents the desired display intensity level.
The DL40 will display:
% INTENSITY IS__ __ __ __
Only allows changes in Message/Variable and Message/Variable/Slave Run
Modes since Message List and Bit Trigger Run Modes do not support
variables.
Displays operating in Message List and Bit Trigger Run Modes cannot
change intensity.
This message will be put at the end of the queue and will only be run after all
messages before it have been run.
This message terminates and retains new settings if either:
•
no new setting is received for 5 seconds
•
Special Message 915 is triggered