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26
Controlling the Monitor with a PC
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 fi eld.
Example:
IDST0001
OK 001
fl
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 27).
For example, using the command “IDST001+” automatically
sets the ID numbers, as shown below.
[Example]
ID number: 1 ID number: 2 ID number: 3 ID number: 4
IDST001 +
fl
ID setting command with repeater control
WAIT
OK 001
fl
“OK” response from ID number: 1
OK 002
fl
“OK” response from ID number: 2
OK 003
fl
“OK” response from ID number: 3
OK 004
fl
“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
fl
The next command is for the monitor with
ID number: 2.
WAIT
fl
Searching for monitor with ID number: 2.
OK 002
fl
Found monitor with ID number: 2.
VOLM0030
fl
Sets volume of monitor with ID number:
2 to 30.
WAIT
fl
Processing.
OK 002
fl
OK response from monitor with ID
number: 2.
VOLM0020
fl
Sets volume to 20.
OK 001
fl
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
fl
Following commands are for the monitor
with ID number: 2.
WAIT
fl
Searching for monitor with ID number: 2.
OK 002
fl
Found monitor with ID number: 2.
VOLM0030
fl
Sets volume of monitor with ID number:
2 to 30.*
WAIT
fl
Processing.
OK 002
VOLM0020
fl
Sets volume of monitor with ID number:
2 to 20.*
WAIT
OK 002
IDLK0000
fl
Canceling fi xed ID number setting.
WAIT
fl
Canceling IDLK.
OK 002
fl
Cancelation complete.
VOLM0010
OK 001
fl
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
fl
(Parameter has no meaning.)
ID : 001 IDLK : 002
fl
Returned response. The ID
number is also displayed on the
monitor screen.
IDCK000 +
fl
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