
Using the Operation Commands Table
RS232 Control 9
Command Types Allowed
Use only the types listed in the first column.
Note: Any word or character or phrase that appears between [square brackets] is for
information or clarification only. It is not sent to the tile or received from it.
Symbol Meaning Example Result
= Set tells the tile to
take the value
that follows
op A* white.balance (all) = 100
[CR]
All tiles with a Group ID
of A (and Unit ID of
anything) will set their
white balance levels for
red, green and blue to
their maximum of 100
? Get asks for the
value
op A1 contrast ? [CR]
Tells tile A1to send the
value of contrast to the
host computer. Note
that the tile will only
respond if it is addressed
individually.
+ Increment increments the
value
op ** gray.balance(red) + [CR]
Makes all the tiles
increase their Gray
Balance value by one.
Note that any tile whose
value is already at the
top (in this case 15) will
not increase it.
– Decrement decrements the
value
op ** white.balance(green) – [CR]
Makes all the tiles
decrease their White
Balance value by one.
Any tile that had a white
balance of 1 before the
decrement will not
change.
[none] Execute means the
command is
executed. No
character
follows the
command (or
the Target, if it
has one)
op ** slot.save (0) – [CR]
Saves slot 1 to memory.
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