34
E
Controlling the Monitor with a PC (RS-232C)
nCommands 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