Sharp PN-Y556 Operation Manual page 37

nCommands for ID control
The command examples shown on this page assume the
following connection and ID SETTING.
ID number: 1 ID number: 2 ID number: 3
IDST ......... A monitor receiving this command sets its own ID
number in the parameter field.
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 38).
For example, using the command "IDST001+" automatically
sets the ID numbers, as shown below.
[Example]
ID number: 1 ID number: 2 ID number: 3
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:
The next command is for the monitor
IDSL0002 ←
with ID number: 2.
Searching for monitor with ID number:
WAIT ←
2
OK 002 ←
Found monitor with ID number: 2
Sets volume of monitor with ID
VOLM0030 ←
number: 2 to 30.
WAIT ←
Processing
OK response from monitor with ID
OK 002 ←
number: 2
VOLM0020 ←
Sets volume to 20.
The volume of the monitor with ID
OK 001 ←
number: 1 (the one directly connected
to the computer) is set to 20.*
* The IDSL command is effective only once, for the
immediately succeeding command.
Controlling the Monitor with a computer (RS-232C)
IDLK ........The parameter of this command sets the ID
number of the monitor. The monitor is subject to all
subsequent commands.
Example:
ID number: 4
IDLK0002
WAIT
OK
VOLM0030
WAIT
OK
VOLM0020
WAIT
OK
IDLK0000
WAIT
OK
ID number: 4
VOLM0010
OK
* The IDLK command remains effective until it is
canceled, or power is shut off.
The next command is for the monitor
←
with ID number: 2.
Searching for monitor with ID number:
←
2
002 ←
Found monitor with ID number: 2
Sets volume of monitor with ID
←
number: 2 to 30.*
←
Processing
002
Sets volume of monitor with ID
←
number: 2 to 20.*
002
←
Canceling fixed ID number setting
←
Canceling IDLK
002 ←
Cancelation complete
The volume of the monitor with ID number:
001 ←
1 (the one directly connected to the
computer) is set to 10. (IDLK is canceled.)
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