Table of Contents
Advertisement
External Control
7 Using the serial communication
You can control the monitor from a personal computer etc. via the RS-485 or RS-232C terminal.
• Consult your dealer for the details of the external control specification.
<Communication specifications>
Input terminal
Cable
RS-485
A straight LAN cable
RS-232C
A straight cable with a D-sub 9-pin
connector (male for the monitor,
female for the personal computer
etc.)
<Specifications of the RS-485 terminal>
This is a female terminal.
Pin No.
IN terminal signal OUT terminal signal
1
TXD +
TXD +
2
TXD –
TXD –
3
RXD +
RXD +
4
NC
NC
5
NC
NC
6
RXD –
RXD –
7
NC
NC
8
GND
GND
<Command outline>
All commands consist of the following segments.
Header
Monitor ID
Command ID
On Header
"!": Operation commands from the personal computer, etc. For details, see <Basic command list> on the right.
"?": 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.
(cont.)
Terminal
Communication specifications
specification
Baud Rate: 4800 bps
Data Bits: 8 bits
Parity: No parity
☞ See below
Stop Bits: 1 bit
Flow Control: No control
Communication Code: ASCII Code
<Specifications of the RS-232C terminal>
This is a female terminal.
Pin No.
Signal
1
NC
2
RXD
3
TXD
4
NC
5
GND
6
NC
7
RTS
8
CTS
9
NC
• The 7th terminal and the 8th terminal are connected.
Function
Data
Example of communication procedures
PC, etc.
<Basic command list>
No.
Commands
1
!
1
B
C
*
**
2
!
*
**
1
B
C
3
!
1
B
I
*
**
4
!
*
**
1
B
I
1
5
!
*
**
B
I
6
!
*
**
1
B
I
7
!
*
**
1
B
M
8
!
*
**
1
B
U
9
!
*
**
1
B
D
10
!
*
**
1
B
A
11
!
*
**
1
B
A
1
12
!
*
**
B
S
13
!
1
B
P
*
**
14
!
*
**
1
B
P
15
!
*
**
1
B
I
1
16
!
*
**
B
I
17
!
*
**
1
B
I
18
!
*
**
1
B
I
Cr (0DH)
1
19
!
*
**
B
I
20
!
1
B
I
*
**
21
!
*
**
1
B
D
22
!
*
**
1
B
A
1
23
!
*
**
B
A
• "Cr" is 0Dh.
• The commands for starting communication (connection) (No. 1), terminating communication (termination)
(No. 2), and turning on the monitor (No. 13) can be used while the monitor is off (on standby).
*
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 INPUT SELECT button of the current input is pressed (☞ "On the Status Display"
on page 7).
1 Starting the communication:
connection command (!00BCN1Cr)
2 Monitor's status (@00BOKCr)
3 Selecting "SDI 1" input (!00BINACr)
4 Monitor's status (@00BOKCr)
5 Terminating the communication: termination command
(!00BCN0Cr)
6 Monitor's status (@00BOKCr)
Functions
N
1
Cr
Starts communication (connection)
Terminates communication
N
0
Cr
(termination)
D
S
E
T
x
x*
2
Cr Assigns the control ID
D
R
E
T
Cr
Initializes the control ID
2
D
D
S
P
x
x*
Cr Displays/hides the ID
Flashes/hides the selected ID No. of
D
C
H
K
x
x*
2
Cr
the monitor
Displays the MAIN MENU/Quits the
E
N
U
Cr
menu operation
P
Cr
Moves the cursor upward ( )
O
W
N
Cr
Moves the cursor downward ( )
D
J
R
Cr
Makes setting/adjustment ( )
D
J
L
Cr
Makes setting/adjustment ( )
E
T
U
P
Cr
Displays the SET-UP MENU
W
1
Cr
Turns on the monitor
W
0
Cr
Turns off the monitor (on standby)
N
A
Cr
Selects "SDI 1" input
N
B
Cr
Selects "SDI 2" input
N
C
Cr
Selects "DVI" input
N
D
Cr
Selects "COMPO./RGB" input
N
E
Cr
Selects "VIDEO 1" input
N
F
Cr
Selects "VIDEO 2" input
I
S
P
Cr
Displays the status*
M
U
T
E
x
x*
2
Cr Turns muting on/off
2
S
P
x
x*
Cr
Changes the aspect ratio
18
Monitor
Data
No data
No data
01 – 99
No data
00: Hide
01: Display
00: Hide
01: Display
No data
No data
No data
No data
No data
No data
No data
No data
No data
No data
No data
No data
No data
No data
3
No data
00: Off, 01: On
00: 4:3, 01: 16:9
Hide quick links:
Advertisement
Table of Contents
