Manuals
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NEC
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Computer Equipment
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Computer Monitor
NEC
RS-232C
manual
Delimiter CR 0Dh End of packet 59/72
Models:
RS-232C
1
59
72
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00h No Error
Commands
Power control procedure
RS-232C Remote control
Power control
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Image 59
Delimiter
CR (0Dh): End of packet
(59/72)
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Contents
External Control
10.1
Application
LAN control
II. Preparation Connectors and wiring
RS-232C Remote control
Ascii
Communication timing
Get Parameter Reply Monitor
Communication Format
ALL
Header block format fixed length
Page
MSB LSB
Message block format
STX
ETX
10/72
SOH
Check code
Delimiter
Get current Parameter from a monitor
Message type
Get parameter reply
00h No Error
ETX MSB LSB
Set parameter
Current condition
Set parameter reply
Save Current Settings
Commands
Get Timing Report and Timing reply
Send 0730h, 37h as Get Timing Report command
Null Message
BCC
IV. Control Commands Typical procedure example
How to change the Backlight setting
Message Check code Delimiter
Header Message Check code Delimiter
SOH-0-Monitor ID-0-E-0-A STX-0-2-7-8-0-0-0-1-ETX
SOH-0-Monitor ID-0-C-0-6 STX-0-2-7-9-ETX
Readout value is 2s complement
Dicom SIM
Operation Code OP code Table
Position 00h 20h Left side
OP code Parameter Remarks Cod Pag Input Resolution DAh
Hdmi
Surround
PIP
RGB/HV
OSD
02h 7Dh None
IP ON/PROGRESSIVE
DVI-PC
DVI-HD
Scart
PIP ON/OFF
Mute Unmute Screen Mute
Screen Mute on Screen Mute OFF MTS
‘SURROUND’
OP code Parameter Remarks Cod Pag PIP Input 02h 73h No mean
Power status read
Power control procedure
CR 0Dh End of packet 37/72
Controller requests the monitor to control monitor power
Power control
Delimiter CR 0Dh End of packet 39/72
Asset Data Read Request and reply
Asset Data read and write
Delimiter CR 0Dh End of packet 41/72
Asset Data write
CR 0Dh End of packet 43/72
BCC DS-ETX
Date & Time read and write
Date & Time Read
MN Minutes 0-030h, 30h
Date & Time Write
Check code Delimiter
Delimiter CR 0Dh End of packet 48/72
Schedule Read
Schedule read and write
B33h, 42h C33h, 43h On timer isnt set
Page
BCC OFF HOUR-OFF MIN-INPUT-WD-FL-ETX
B33h, 42h 59 =3Bh C33h, 43h Off timer isn’t set
Schedule Write
PG-ON HOURS-ON MIN-OFF HOURS-OFF MIN-INPUT-WD-FL-P Mode
Page
BCC OFF HOUR-OFF MIN-INPUT-WD-FL-P Mode
57/72
SOH-0-Monitor ID-0-A-0-A STX-C-2-1-5-PG-EN-ETX
Delimiter CR 0Dh End of packet 59/72
STX-C-2-1-4-PG-ON HOUR-ON MIN
SOH-0-0-Monitor ID-B-1-8 STX-C-3-1-4-ST-PG-ON HOUR-ON MIN
030h, 30h 731h, 37h 23 =17h 831h, 38h Off timer isnt set
SOH-0-0-Monitor ID-B-0-C STX-C-3-1-5-ST-PG-EN-ETX
Self-diagnosis status read
Self diagnosis
Page
Serial No. Read
Serial No. & Model Name Read
Model Name Read
Security Lock Control
Security Lock
STX-C-3-1-D-ST-EN-ETX
Direct TV Chanel Read & Reply
Direct TV Chanel Read & Write
Direct TV Chanel Write & Reply
All data are subject to change without notice
