Operation Manual
2222
<Specifications of the RS-485 terminal>
Pin No. IN terminal signal
OUT terminal
signal
1 TXD + TXD +
2 TXD – TXD –
3 RXD + RXD +
4 NC NC
This is a female
terminal.
5 NC NC
6 RXD – RXD –
7 NC NC
8 GND GND
<Specifications of the RS-232C terminal>
Pin No. Signal
1 NC
2 RXD
3 TXD
4 NC
5 GND
This is a female
terminal.
6 NC
7 RTS
8 CTS
9 NC
l
The 7th terminal and the 8th terminal are connected.
<Command outline>
All commands consist of the following segments.
Header Monitor ID Function Data Cr (0Dh)
On Header
“!” : Operation commands from the personal computer, etc. (+ <Basic command list> below table).
“?” : Reference commands from the personal computer, etc.
“@” : Status returns from the monitor
To start communication, send the connection command from the personal computer etc.
To terminate the communication, send the termination command from the personal computer etc.
Example of communication procedures
1 Starting the communication:
connection command (!00BCN1Cr)
3 Selecting “SDI 1” input (!00BINACr)
5 Terminating the communication:
termination command (!00BCN0Cr)
6 Monitor’s status (@00BOKCr)
4 Monitor’s status (@00BOKCr)
2 Monitor’s status (@00BOKCr)
PC, etc.
Monitor
<Basic command list>
No. Commands Functions Data
1 ! * **
1
B C N O Cr Terminates communication (termination) No data
2 ! * **
1
B C N 1 Cr Starts communication (connection) No data
3 ! * **
1
B I D S E T x x*
2
Cr Assigns the control ID 00-99
4 ! * **
1
B I D R E T Cr Initializes the control ID No data
5 ! * **
1
B I D D S P x x*
2
Cr Displays/hides the control ID 00: Hide, 01: Display
6 ! * **
1
B M E N U Cr Displays the Main Menu/Quits the menu operation No data
7 ! * **
1
B U P Cr
Moves the cursor upward (
)
No data
8 ! * **
1
B D O W N Cr
Moves the cursor downward (
)
No data
9 ! * **
1
B A D J R Cr Makes setting/adjustment ( ) No data
10 ! * **
1
B A D J L Cr Makes setting/adjustment ( ) No data
11 ! * **
1
B S E T U P Cr Displays the Set-Up Menu No data
12 ! * **
1
B P W O Cr Turns off monitor power control No data
13 ! * **
1
B P W 1 Cr Turns on monitor power control No data
14 ! * **
1
B I N A Cr Selects “A SDI1” input No data
15 ! * **
1
B I N B Cr Selects “A SDI2” input No data
16 ! * **
1
B I N C Cr Selects “C HDMI” input No data
17 ! * **
1
B I N D Cr Selects “D COMPO.” input No data
18 !
* **
1
B I N E Cr Selects “E VIDEO” input No data
19 !
* **
1
B D I S P Cr Displays signal status*
3
No data
20 !
* **
1
B A M U T E x x*
2
Cr Turns muting on/off 00: Off, 01: On
21 !
* **
1
B A S P x x*
2
Cr Switches ASPECT (direct) 00: 4:3, 01: 16:9
l
“Cr” is 0Dh.
l The commands for starting communication (connection) (No. 1), terminating communication (termination) (No. 2), and turning on the
monitor (No. 9) can be used while the monitor is off (on standby) when “Standby Mode” is set to “Serial” or “SDI Out”.
*
1
Enter the monitor’s ID for “ **.” The initial setting of the monitor’s ID is “00.” When connecting several monitors, “00” is a command for controlling all
monitors at once.
*
2
Enter the appropriate data to “xx.”
*
3
Displays the information shown when the INPUT SELECT button currently lit is pressed. (+ “On the Status Display” on page 8)
External Control (cont.)
DT-V24G2_EN.indb 22 2016/07/27 16:37:17