JVC GM-H40L2A User Manual
Page 37
35
ENGLISH
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
IR. OUT
6
RXD –
RXD –
7
5 V power
NC
8
GND
GND
• The 5V power supply of the 7th terminal is for the dedicated
controller. Do not use it for other devices.
<Specifications of the RS-232C terminal>
Pin No.
Signal
1
—
2
RD (Receive Data)
3
TD (Transmit Data)
4
—
5
GND (Ground)
6
—
7
RTS
8
CTS
9
—
• The 7th terminal and the 8th
terminal are connected.
This is a female
terminal.
<Specifications of the RS-485 terminal>
<Command list>
Type
No.
Commands
Functions
Data
1
*
!
*
*
B
C
N
1 Cr
Starts communication (connection)
No data
2
*
!
*
*
B
C
N
0 Cr
Terminates communication
(termination)
No data
3
!
*
*
B
I
D
S
E
T Cr
Assigns the control ID
No data
4
!
*
*
B
I
D
R
E
T Cr
Initializes the control ID
No data
5
!
*
*
B
I
D
D
S
P
x
x
Cr
Displays/hides the ID
00: Hide, 01: Display
6
!
*
*
B
I
D
C
H
K
x
x
Cr
Flashes/hides the selected ID No. of
the monitor
00: Hide, 01: Display
7
!
*
*
B
M
E
N
U Cr
Displays the MAIN MENU/Quits the
menu operation
No data
8
!
*
*
B
U
P Cr
Moves the cursor upward (
5)
No data
9
!
*
*
B
D O W N Cr
Moves the cursor downward (
∞)
No data
10
!
*
*
B
A
D
J
R Cr
Makes setting/adjustment (
3/+)
No data
11
!
*
*
B
A
D
J
L Cr
Makes setting/adjustment (
2/–)
No data
12
!
*
*
B
E
N
T
E
R Cr
Enters the password for the Security
Lock
No data
13
!
*
*
B
S
E
T
U
P Cr
Displays the SET-UP MENU
No data
14
*
!
*
*
B
P W 1 Cr
Turns on the monitor
No data
15
!
*
*
B
P W 0 Cr
Turns off the monitor
No data
16
!
*
*
B
I
N
A Cr
Selects Input A
No data
17
!
*
*
B
I
N
B Cr
Selects Input B
No data
18
!
*
*
B
I
N
C Cr
Selects Input C
No data
19
!
*
*
B
I
N
D Cr
Selects Input D
No data
20
!
*
*
B
I
N
E Cr
Selects Input E
No data
21
!
*
*
B
I
N
F Cr
Selects Input F
No data
22
!
*
*
B
D
I
S
P Cr
Displays the status
No data
23
!
*
*
B
V
P
L
S Cr
Turns the volume up
No data
24
!
*
*
B
V
M N
S Cr
Turns the volume down
No data
25
!
*
*
B
V
O
L
x
x
Cr
Adjusts the volume
0 – 30
26
!
*
*
B
A M U
T
E
x
x
Cr
Turns muting on/off
00: Off, 01: On
27
!
*
*
B
A
S
P
x
Cr
Selects the aspect ratio
0: REGULAR, 1: FULL, 2: ZOOM,
3: PANORAMIC, 4: REAL DOT
28
!
*
*
B
A
S
P
T Cr
Changes the aspect ratio
No data
29
!
*
*
B
P
I
C M O D
E
x
Cr Selects the picture mode
0: DYNAMIC, 1: NORMAL,
2: USER
30
!
*
*
B
P
I
P
x
Cr
Turns on/off the PIP mode
0: Off, 1: On
31
!
*
*
B
P
B
P
x
Cr
Turns on/off the PBP mode
0: Off, 1: On
*
These commands can be used while the monitor is on standby.
• “**” is monitor’s ID. Normally, set to “00.”
• Enter the appropriate data to “xx” or “x.”
• “Cr” is 0Dh.
Basic c
ommands
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06.4.25 10:21:15 AM