B&B Electronics WOP-2121V-N4AE - Manual - Manual (Page 94)

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PM Designer Operation Manual
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CHAPTER 3 CREATING PANEL APPLICATIONS
Bit Function Description
6 Clear Alarm Count Clears the alarm counts.
7 Sound Buzzer Sounds buzzer.
Parameter One Register: Specifies the sound type.
Sound Type Value Description
0 Continuous beep
1 500ms beeps
2 200ms beeps
3 100ms beeps
4 50ms beeps
8 Print Screen Prints the specified screen.
Parameter One Register Operation
(Undefined) Prints the top screen.
0 Prints the top screen.
The number of the screen
to be printed Prints the specified screen.
Note: This operation is not supported by
PL035/037/057/058
9 Backlight On Turns the backlight on.
10 Backlight Off Turns the backlight off.
11 Set Current User Level Sets the current user level to the specified level.
Parameter One Register: the user level
12 Close All Window
Screens Closes all window screens.
13 (reserved)
14 (reserved)
15 Execute General
Command See the section 3.6.7 Using General Commands for details.
Note: To activate any of the above functions, you need to change the corresponding command bit from Off to On. The
panel does not reset the command bit, so you have to reset the command bit before commanding the panel to perform the
same function again. You should keep the state of the command bit long enough so the panel can detect the change. The
best way is to use the corresponding acknowledge bit in the Command Status Word. The panel turns on the acknowledge
bit when it detect the change. It is safe to reset the command bit when you see the acknowledge bit turns on. The panels
turns off the acknowledge bit when it sees the command bit turns off.
Low Trigger Word (Trigger Bits #0 ~ #15), High Trigger Word (Trigger Bits #16 ~ #31)
You can use the trigger bits to initiate the following operations:
1) Asking the associated data loggers to collect data
2) Asking the associated data loggers to clear their logging buffers
3) Executing event macros
4) Increasing the clock by one hour
5) Decreasing the clock by one hour
6) Logging in
7) Logging out
8) Asking the associated line charts to read and draw a new set of data.
9) Asking the associated line charts to clear its content.