Sharp PN-LB02B Computer Monitor User Manual


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34
E
Controlling the Monitor with a PC (RS-232C)
n
Commands for ID control
The command examples shown on this page assume the
followingconnectionandIDnumbersetup.
ID number: 1 ID number: 2 ID number: 3 ID number: 4
IDST .........AmonitorreceivingthiscommandsetsitsownID
numberintheparametereld.
Example:
IDST0001
OK
001 ←
TheIDnumberofthismonitorissetto1.
TIPS
YoucanautomaticallyassignIDnumbersbyusingtheIDST
command with the Repeater control (see “Repeater control”
onpage35).
Forexample,usingthecommand“IDST001+”automatically
setstheIDnumbers,asshownbelow.
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ID number: 1 ID number: 2 ID number: 3 ID number: 4
IDST001+ ←
IDsettingcommandwithrepeatercontrol
WAIT
OK
001 ←
“OK”responsefromIDnumber:1
OK 002 ←
“OK”responsefromIDnumber:2
OK 003 ←
“OK”responsefromIDnumber:3
OK 004 ←
“OK”responsefromIDnumber:4(End)
IDSL ........TheparameterofthiscommandsetstheIDnumber
ofthemonitor.Themonitorissubjecttothenext
command.
Example:
IDSL0002 ←
The next command is for the monitor
withIDnumber:2.
WAIT ←
SearchingformonitorwithIDnumber:
2
OK 002 ←
FoundmonitorwithIDnumber:2
VOLM0030 ←
SetsvolumeofmonitorwithID
number:2to30.
WAIT ←
Processing
OK 002 ←
OKresponsefrommonitorwithID
number: 2
VOLM0020 ←
Setsvolumeto20.
OK 001 ←
ThevolumeofthemonitorwithID
number:1(theonedirectlyconnected
tothePC)issetto20.*
*TheIDSLcommandiseffectiveonlyonce,forthe
immediately succeeding command.
IDLK ........
TheparameterofthiscommandsetstheID
numberofthemonitor.Themonitorissubjecttoall
subsequentcommands.
Example:
IDLK0002 ←
Followingcommandsareforthemonitor
withIDnumber:2.
WAIT ←
SearchingformonitorwithIDnumber:
2
OK 002 ←
FoundmonitorwithIDnumber:2
VOLM0030 ←
SetsvolumeofmonitorwithID
number:2to30.*
WAIT ←
Processing
OK 002
VOLM0020 ←
SetsvolumeofmonitorwithID
number:2to20.*
WAIT
OK
002
IDLK0000 ←
CancelingxedIDnumbersetting
WAIT ←
CancelingIDLK
OK 002 ←
Cancelationcomplete
VOLM0010
OK
001 ←
ThevolumeofthemonitorwithIDnumber:
1(theonedirectlyconnectedtothePC)is
setto10.(IDLKiscanceled.)
*TheIDLKcommandremainseffectiveuntilitis
canceled, or power is shut off.
IDCK ........ProvidesscreendisplayoftheIDnumbercurrently
assignedtoamonitor,andtheIDnumbercurrently
setforIDLK(ifany).
Example:
(AfterexecutingIDLK0002)
IDCK0000
←
(Parameter has no meaning.)
ID:001IDLK:002
←
Returnedresponse.TheID
number is also displayed on the
monitor screen.
IDCK000+
←
Repeater control. (If a command
isusedwithrepeatercontrol,ID
designationusingIDSLorIDLK
is canceled.)
WAIT
ID:001IDLK:000
ID:002IDLK:000
ID:003IDLK:000
ID:004IDLK:000
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