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Programming
Button Query Commands (Cont.)
?JST
Get the current
text justification.
?PLL
Positrack Level
List
89
Syntax:
"'?JST-<vt addr range>,<button states range>'"
Variable:
variable text address range = 1 - 4000.
button states range = 1 - 256 for multi-state buttons
(0 = All states; for General buttons, 1 = Off state and 2 = On state).
custom event type 1004:
Flag - Zero
Value1 - Button state number
Value2 - 1 - 9 justify
Value3 - Zero
Text - Blank
Text length - Zero
Example:
SEND COMMAND Panel,"'?JST-529,1'"
Gets the button 'OFF state' text justification information.
The result sent to the Master would be:
ButtonGet Id = 529 Type = 1004
Flag = 0
VALUE1 = 1
VALUE2 = 1
VALUE3 = 0
TEXT =
TEXT LENGTH = 0
Syntax:
"'?PLL'"
Example:
SEND COMMAND Panel,"'?PLL'"
Expected feedback: a string of the form:
PL_ENABLED=<comma-delimited list of enabled levels>
Note: Because it is sending back a STRING, you MUST have a DATA_EVENT defined for
the Posipilot in NetLinx code in order for the string to be sent (a DATA_EVENT causes an
RX_ON to be sent to the panel, which allows strings to be sent back).
If no DATA_EVENT exists for the posipilot device, nothing bad will happen, you just won't
ever see the string come back.
NXP-PLV Modero PosiTrack Pilot Camera Controller
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