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External Control NEC LCD Monitor
Rev.1.0(G5)
INDEX
I. Application ............................................................................................................................................. 4
II. Preparation ........................................................................................................................................... 5
2. Connectors and wiring ......................................................................................................................... 5
2.1 RS-232C Remote control .................................................................................................................... 5
2.2 LAN control ......................................................................................................................................... 5
III. Communication specification ............................................................................................................ 6
3. Communication Parameter .................................................................................................................. 6
3.1 RS-232C Remote control .................................................................................................................... 6
3.2 LAN control ......................................................................................................................................... 6
3.3 Communication timing ....................................................................................................................... 6
4. Communication Format ............................... ................................................................ ......................... 7
4.1 H eader block format (fixed length) ................................................................................................... 8
4.2 Message block format ...................................................................................................................... 10
4.3 Check code ....................................................................................................................................... 12
4.4 De limiter ........................................................................................................................................... 12
5. Message type ...................................................................................................................................... 13
5.1 G e t curr ent Parameter from a monitor. .......................................................................................... 13
5.2 "Get parameter" re p ly ...................................................................................................................... 14
5.3 S e t parameter ................................................................................................................................... 16
5.4 "Set parameter" reply ...................................................................................................................... 17
5.5 Commands ............................... ................................................................ ......................................... 18
5.5.1 Save Curre n t Settings. .................................................................................................................. 18
5.5.2 Get Timing Report and Timing reply. ........................................................................................... 19
5.5.3 NULL M essage ............................................................................................................................... 20
IV. Control Commands ........................................................................................................................... 21
6. Typical procedure example ............................................................................................................... 21
6.1. H ow to change the “Backlight” setting. ........................................................................................ 21
6.2. H ow to read the measurement value of the built-in temperature sensors. ................................. 24
6.3. O peration Code (OP code) Ta ble .................................................................................................... 27
7. Power control procedure ................................................................................................................... 37
7.1 P o wer status read ............................................................................................................................ 37
7.2 P o wer control ................................................................................................................................... 39
8. Asset Data read and write ................................................................................................................. 41
8.1 Asset Data R ead Request and reply................................................................................................ 41
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8.2 Asset Data write ............................................................................................................................... 42
9. Date & Time read and wr ite ............................... ................................................................ ................ 44
9.1 Da te & Time Read ............................................................................................................................ 44
9.2 Da te & Time Write ............................................................................................................................ 46
10. Schedule read and write .................................................................................................................. 49
10.1 Schedule Read ................................................................................................................................ 49
10.2 Schedule Write ............................................................................................................................... 52
11. Holiday read and write ..................................................................................................................... 58
11.1 Holiday Read ................................................................................................................................... 58
11.2 Holiday Write .................................................................................................................................. 60
12. Weekend read and write .................................................................................................................. 63
12.1 Weekend Read ................................................................................................................................ 63
12.2 Weekend Write ................................................................................................................................ 65
13. Self diagnosis ................................................................................................................................... 67
13.1 Self-diagnosis status read ............................................................................................................. 67
14. Serial No. & Model Name Read ....................................................................................................... 69
14.1 Serial No. Read ............................................................................................................................... 69
14.2 Model Nam e Read .......................................................................................................................... 71
15. Security Lock .................................................................................................................................... 73
15.1 Security Lock Control .................................................................................................................... 73
16. Daylight Saving read & write ........................................................................................................... 75
16.1 Daylight Saving Read ..................................................................................................................... 75
16.2 Daylight Saving Write ..................................................................................................................... 77
17. Firmware Version ............................................................................................................................. 79
17.1 F irmwa re Version Read .................................................................................................................. 79
18. Input Name ....................................................................................................................................... 81
18.1 Input Name Read ............................................................................................................................ 81
18.2 Input Name Write ........................................................................................................................... 83
18.3 I nput Name Reset ........................................................................................................................... 85
19. Power Save M ode ............................................................................................................................. 87
19.1 Power Save Mode Read ................................................................................................................. 8 7
19.2 Power Save Mode Write ................................................................................................................. 89
19.3 Auto Power Save Time Read ......................................................................................................... 91
19.4 Auto Power Save Time Write ......................................................................................................... 92
20. Security Enable ................................................................................................................................ 93
20.1 Security Enable Read ..................................................................................................................... 93
20.2 Security Enable Write .................................................................................................................... 94
21. LAN MAC Addres s ............................................................................................................................ 96
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21.1 LAN MAC Address R ead ................................................................................................................. 96
22. Emergency Contents ........................................................................................................................ 98
22.1 Emergency Co ntents Display ......................................................................................................... 98
22.2 Emergency Co ntents Delete ........................................................................................................ 100
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I. Application
This d oc ument def in es the communications method for control of the NEC LCD monitor, MultiSync
C431 /C501 /C551 when using an external controller.
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II. Preparation
2. Connectors and wiring
2.1 RS-232C Remote control
Connector: 9-pin D-Sub
Cable: Cross (reversed) cable or null modem cable
(Please refer “Controlling the LCD monitor via RS-232C Remote control” on User’s manual.)
2.2 LAN control
Connector: RJ-45 10/100 BASE-T
Cable: Category 5 or higher LAN cable
(Please refer “Controlling the LCD monitor via LAN control” on User’s manual.)
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III. Communication specification
3. Communication Parameter
3.1 RS-232C Remote control
(1) Communication system Asynchronous
(2) Interface RS-232C
(3) Baud rate 9600bps
(4) Data length 8bits
(5) Parity None
(6) Stop bit 1 bit
(7) Communication code ASCII
3.2 LAN control
(1) Communication system TCP/IP (Internet protocol suite)
(2) Interface Ethernet (CSMA/CD)
(3) Communication layer Transport layer (TCP)
* Using the payload of TCP segment.
(4) IP address (Default) Automatic setup
* If you need to change,
Please refer “Network settings” on User’s manual.
(5) Port No. 7142 (Fixed)
(Note)
The monitor will disconnect the connection if no packet data is received for 15 minutes.
And the controller (PC) has to re-connect to control the monitor again, after 15 minutes or
more.
3.3 Communication timing
The controller s hould wait for a reply packet before the next command is sent.
(Note)
When the following commands are sent, a controller should wait for specified period after
receiving the reply command before sending the next command.
Power On, Power Off: 15 seconds
Input, Auto Setup, Factory Reset: 10 seconds
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4. Communication Format
The command packet consists of four parts, Header, Message, Check code and Delimiter.
Note: Don't add extra data (Example: padding data) after Delimiter.
Recommended sequence of a typical procedure to control a monitor is as follows,
[A controller and a monitor, two-way communication composition figure]
■ For the general command (see the part "6.3. Operation Code (OP code) Table”)
■ For the special command (see the part 7 to 24. and 5.5.2)
Header Message Check Code Delimiter
Monitor Controller
Get Parameter
Get Parameter Reply
Set Parameter
Set Parameter
Get Parameter Reply
Save Current Setting Command
Get Parameter
The controller sends command to
get a value from the monitor
that you want to change.
The monitor replies a current
value of the requested item.
The controller sends commands
to set an adjusted value.
The monitor replies to the
controller for confirmation.
The controller sends command to
get a value for confirmation.
The monitor replies an adjusted
value.
The controller requests to
store the adjusted value to the
monitor.
Command
Command Reply
The control does not suitable
for above fixed protocol; use
the proper command for each
control. Please refer section
5.5 and section 7 to 26.
The monitor replies a proper
message defined for each
Save Current Setting Command Reply
The monitor replies to the
controller for confirmation.
Monitor Controller
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4.1 Header block format (fixed length)
1
st
byte) SOH: St art of Header
ASCII SOH (01h)
2
nd
byte) Reserved: Reserved for future extensions.
On this monitor, it must be ASCII '0'(30h).
3
rd
byte) Destination: Destination equipment ID. (Receiver)
Specify a commands receiver’s address.
The controller sets the “MONITOR ID” or “GROUP ID” of the monitor controlled in here.
On the reply, the monitor sets ‘0’ (30h), always.
“MONITOR ID”, “GROUP ID” to “Destination Address” conversion table is as follows,
Monito
r
ID
Destinatio
n
Address
Monito
r
ID
Destinatio
n Address
Monito
r
ID
Destinatio
n Address
Monito
r
ID
Destinatio
n Address
1 41h(‘A’) 26 5Ah(‘Z’) 51 73h 76 8Ch
2 42h(‘B’) 27 5Bh 52 74h 77 8Dh
3 43h(‘C’) 28 5Ch 53 75h 78 8Eh
4 44h(‘D’) 29 5Dh 54 76h 79 8Fh
5 45h(‘E’) 30 5Eh 55 77h 80 90h
6 46h(‘F’) 31 5Fh 56 78h 81 91h
7 47h(‘G’) 32 60h 57 79h 82 92h
8 48h(‘H’) 33 61h 58 7Ah 83 93h
9 49h(‘I’) 34 62h 59 7Bh 84 94h
10 4Ah(‘J’) 35 63h 60 7Ch 85 95h
11 4Bh(‘K’) 36 64h 61 7Dh 86 96h
12 4Ch(‘L’) 37 65h 62 7Eh 87 97h
13 4Dh(‘M’) 38 66h 63 7Fh 88 98h
14 4Eh(‘N’) 39 67h 64 80h 89 99h
15 4Fh(‘O’) 40 68h 65 81h 90 9Ah
16 50h(‘P’) 41 69h 66 82h 91 9Bh
17 51h(‘Q’) 42 6Ah 67 83h 92 9Ch
18 52h(‘R’) 43 6Bh 68 84h 93 9Dh
19 53h(‘S’) 44 6Ch 69 85h 94 9Eh
20 54h(‘T’) 45 6Dh 70 86h 95 9Fh
21 55h(‘U’) 46 6Eh 71 87h 96 A0h
22 56h(‘V’) 47 6Fh 72 88h 97 A1h
23 57h(‘W’) 48 70h 73 89h 98 A2h
24 58h(‘X’) 49 71h 74 8Ah 99 A3h
25 59h(‘Y’) 50 72h 75 8Bh 100 A4h
ALL 2Ah(‘*’)
Group
ID
Destination
Address
Group
ID
Destination
Address
Group
ID
Destination
Address
Group
ID
Destination
Address
A 31h(‘1’) D 34h(‘4’) G 37h(‘7’) J 3Ah(‘:’)
B 32h(‘2’) E 35h(‘5’) H 38h(‘8’)
C 33h(‘3’) F 36h(‘6’) I 39h(‘9’)
Header Message Check code Delimiter
SOH Reserved
'0'
Destination Source Message
Type
Message
Length
1st 2nd 3rd 4th 5th 6th -7th
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Ex.) If you want to control a monitor that has the "ID No." as '1', specify a destination
address 'A'(41h). If you want to control all of the monitors which are connected by a daisy
chain, specify a destination address ‘*’(2Ah).
4
th
byte) Source: Source equipment ID. (Sender)
Specify a sender address.
The controller must be ‘0’ (30h).
On the reply, the monitor sets the own MONITOR ID in here.
5
th
byte) Message Type: (Case sensitive.)
Refer to section 4.2 “Message block format” for more details.
ASCII 'A' (41h): Command.
ASCII 'B' (42h): Command reply.
ASCII 'C' (43h): Get current parameter from a monitor.
ASCII 'D' (44h): "Get parameter" reply.
ASCII 'E' (45h): Set parameter.
ASCII 'F' (46h): "Set parameter" reply.
6
th
-7th bytes) Message Length:
Specify the length of the message (that follows the header) from STX to ETX.
This length includes STX and ETX.
The byte data must be encoded to ASCII characters.
Ex.) The byte data 3Ah must be encoded to ASCII characters '3' and 'A' (33h and 41h).
The byte data 0Bh must be encoded to ASCII characters '0' and 'B' (30h and 42h).
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4.2 Message block format
“Message block f ormat” is allied to the “Message Type” in the “Header”.
Refer to the section 4.1 “Header block format” for more detail.
1)Get current parameter
The controller sends this message when you want to get the status of the monitor.
For the status that you want to get, specify the “OP code page” and “OP code”,
refer to “Appendix A. Operation code table”.
“Message format” of the “Get current parameter” is as follows,
Refer to section 5.1 “Get current parameter from a monitor.” for more details.
2)Get Parameter reply
The monitor will reply with the status of the requested item specified by the controller
in the “Get parameter message”.
“Message format” of the “Get parameter reply” is as follows,
Refer to section 5.2 “Get parameter reply” for more details.
3)Set parameter
The controller sends this message to change a setting of the monitor.
Message format of the “Set parameter” is as follows,
Refer to section 5.3 “Set parameter” for more details.
4)Set Parameter reply
The monitor replies with this message for a confirmation of the “Set parameter message”.
Message format of the “Set parameter reply” is as follows,
Refer to section 5.4 “Set parameter reply” for more details.
5)Command
“Command message” format depends on each command.
Usually, this “command message” is used for some non-slider controls and some special operations,
such as “Save current settings”, “Get timing report”, “power control”, “Schedule”, etc. Refer
Header
Message
Check code Delimiter
STX OP code
page
OP code
ETX
Hi Lo Hi Lo
STX Result OP code
page
OP code
Type Max value Current Value ETX
Hi Lo Hi Lo Hi Lo Hi Lo
MSB
LSB MSB
LSB
STX OP code
page
OP code
Set Value ETX
Hi Lo Hi Lo MSB
LSB
STX Result OP code
page
OP code
Type Max value Requested setting
Value
ETX
Hi Lo Hi Lo Hi Lo Hi Lo
MSB
LSB MSB
LSB
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to section 5.5 “Commands message” for more details.
6)Command reply
The monitor replies to a query from the controller.
“Command reply message” format depends on each command.
Refer to section 5.5 “Commands message” for more details.
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4.3 Check code
Check code is t he Block Check Code (BCC) between the Header and the End of Message except SOH.
D
n+1
= D1 XOR D2 XOR D3 XOR ,,, D
n
XOR: Exclusive OR
Following is an example of a Check code (BCC) calculation.
Check code (BCC) D
17
= D1 xor D2 xor D3 xor … xor D14 xor D15 xor D16
= 30h xor 41h xor 30h xor 45h xor 30h xor 41h
xor 02h xor 30h xor 30h xor 31h xor 30h xor 30h
xor 30h xor 36h xor 34h xor 03h
= 77h
4.4 Delimiter
Packet delimiter code; ASCII CR(0Dh).
Header Message
Check code
Delimiter
27 26 25 24 23 22 21 20
SOH D0
Reserved D1
Destination D2
Source D3
Type D4
Length(H) D5
Length(L) D6
STX D7
Data D8
| |
| |
ETX Dn
Check code D
n+1
P P P P P P P P
Header
Message
Check
code
(BCC)
Delimiter
SOH Reserved
Destination
Address
Source
Address
Message
type
Message length
STX OP code
page
OP code
Set Value
ETX
01 30 41 30 45 30 41 02 30 30 31 30 30 30 36 34 03 77 0D
D
0
D1 D2 D3 D4 D5 D6 D7 D
8
D
9
D
10
D
11
D
12
D
13
D
14
D
15
D
16
D
17
D18
Header Message Check code
Delimiter
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5. Messa ge type
5.1 Get current Parameter from a monitor.
Send this mess ag e when you want to get the status of a monitor.
For the status that you want to get, specify the “OP code page” the “OP code”, refer to
“Appendix A. Operation code table”.
1
st
byte) STX: Start of Message
ASCII STX (02h)
2
nd-3rd
bytes) OP code page: Operation code page.
Specify the “OP code page” for the control which you want to get the status.
Refer to “Appendix A Operation code table” for each item.
OP code page data must be encoded to ASCII characters.
Ex.) The byte data 02h must be encoded to ASCII characters '0' and '2' (30h and 32h).
OP code page 02h -> OP code page (Hi) = ASCII '0' (30h)
OP code page (Lo) = ASCII '2' (32h)
Refer to Operation code table. (Appendix A)
4
th–5th
bytes) OP code: Operation code
Refer to “Appendix A Operation code table” for each item.
OP code data must be encoded to ASCII characters.
Ex.) The byte data 3Ah must be encoded to ASCII characters '3' and 'A' (33h and 41h).
OP code 3Ah -> OP code (Hi) = ASCII '3' (33h)
OP code (Lo) = ASCII 'A' (41h)
Refer to Operation code table.
6
th
byte) ETX: End of Message
ASCII ETX (03h)
STX OP code
page
OP code ETX
Hi Lo Hi
Lo
1st 2nd-3rd 4th–5th 6th
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5.2 "Get parameter" reply
The monitor replies with a current value and the status of the requested item (operation code).
1
st
byte) STX: Start of Message
ASCII STX (02h)
2
nd-3rd
bytes) Result code.
These bytes indicate a result of the requested commands as follows,
00h: No Error.
01h: Unsupported operation with this monitor or unsupported operation under current
condition.
This result code from the monitor is encoded to ASCII characters.
Ex.) The byte data 01h is encoded to ASCII character '0' and '1' (30h and 31h).
4
th–5th
bytes) OP code page: Operation code page.
These bytes indicate a replying item's OP code page.
This returned value from the monitor is encoded to ASCII characters.
Ex.) The byte data 02h is encoded to ASCII character '0' and '2' (30h and 32h).
Refer to the operation code table.
6
th
–7thbytes) OP code: Operation code
These bytes indicate a replying item's OP code.
This returned value from the monitor is encoded to ASCII characters.
Refer to the operation code table.
Ex.) The byte data 1Ah is encoded to ASCII character '1' and 'A' (31h and 41h).
8
th
-9thbytes) Type: Operation type code
00h: Set parameter
01h: Momentary
Like the Auto Setup function which automatically changes the parameter.
This returned value from the monitor is encoded to ASCII characters.
Ex.) The byte data 01h is encoded to ASCII character '0' and '1' (30h and 31h).
10
th
-13thbytes) Max. value: Maximum value which monitor can accept. (16bits)
This returned value from the monitor is encoded to ASCII characters.
Ex.) '0','1','2' and '3' means 0123h (291)
14
th
-17thbytes) Current Value: (16bits)
This returned value from the monitor is encoded to ASCII characters.
Ex.) '0','1','2' and '3' means 0123h (291)
STX
Result OP code
page
OP code
Type Max value Current Value ETX
Hi Lo Hi Lo Hi Lo Hi Lo
MSB
LSB MSB
LSB
1
st
2nd-3rd 4th–5th 6th –7th 8th -9th 10th -13th 14th -17th 18
th
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18thbyte) ETX: End of Message
ASCII ETX (03h)
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5.3 Set parameter
Send this mess ag e to change monitor’s adjustment and so on.
The controller requests a monitor to change value.
1
st
byte) STX: Start of Message
ASCII STX (02h)
2
nd-3rd
bytes) OP code page: Operation code page
This OP code page data must be encoded to ASCII characters.
Ex.) The byte data 02h must be encoded to ASCII '0' and '2' (30h and 32h).
Refer to the Operation code table.
4
th-5th
bytes) OP code: Operation code
This OP code data must be encoded to ASCII characters.
Ex.) OP code 1Ah -> OP code (Hi) = ASCII '1' (31h)
OP code (Lo) = ASCII 'A' (41h)
Refer to the Operation code table.
6
th-9th
bytes) Set value: (16bit)
This data must be encoded to ASCII characters.
Ex.) 0123h -> 1
st
(MSB) = ASCII '0' (30h)
2
nd
= ASCII '1' (31h)
3
rd
= ASCII '2' (32h)
4
th
(LSB) = ASCII '3' (33h)
10
th
byte) ETX: End of Message
ASCII ETX (03h)
STX
OP code
page
OP code
Set Value ETX
Hi Lo Hi Lo
MSB
LSB
1
st
2nd-3rd 4th-5th 6th-9th 10
th
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5.4 "Set parameter" reply
The Monitor ec ho es back the parameter and status of the requested operation code.
1
st
byte) STX: Start of Message
ASCII STX (02h)
2
nd-3rd
bytes) Result code
ASCII '0''0' (30h, 30h): No Error.
ASCII '0''1' (30h, 31h): Unsupported operation with this monitor or unsupported operation
under current condition.
4
th-5th
bytes) OP code page: Echoes back the Operation code page for confirmation.
Reply data from the monitor is encoded to ASCII characters.
Ex.) OP code page 02h -> OP code page = ASCII '0' and '2' (30h and 32h)
Refer to Operation code table.
6
th-7th
bytes) OP code: Echoes back the Operation code for confirmation.
Reply data from the monitor is encoded to ASCII characters.
Ex.) OP code 1Ah -> OP code (Hi) = ASCII '1' (31h)
OP code (Lo) = ASCII 'A' (41h)
Refer to Operation code table
8
th-9th
bytes) Type: Operation type code
ASCII '0''0' (30h, 30h): Set parameter
ASCII '0''1' (30h, 31h): Momentary
Like Auto Setup function, that automatically changes the parameter.
10
th
-13thbytes) Max. value: Maximum value that monitor can accept. (16bits)
Reply data from the monitor is encoded to ASCII characters.
Ex.) '0''1''2''3' means 0123h (291)
14
th
-17thbytes) Requested setting Value: Echoes back the parameter for confirmation. (16bits)
Reply data from the monitor is encoded to ASCII characters.
Ex.) '0''1''2''3' means 0123h (291)
18
th
byte) ETX: End of Message
ASCII ETX (03h)
STX Result OP code
page
OP code Type Max value Requested setting
Value
ETX
Hi Lo Hi Lo Hi Lo Hi Lo MSB
LSB MSB
LSB
1st 2nd-3rd 4th-5th 6th-7th 8th-9th 10th-13th 14th -17th 18th
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5.5 Commands
"Command messa ge format" depends on each command. Some commands are shown with usage. Refer to
section 7 to 25.
5.5.1 Save Current Settings.
The controller r equests for the monitor to store the adjusted value.
Send "OC"(30h, 43h) as Save current settings command.
Complete "Save Current setting" command packet as follows;
ASCII: 01h-30h-41h-30h-41h-30h-34h-02h-30h-43h-03h-CHK-0Dh
SOH-'0'-'A'-'0'-'A'-'0'-'4'-STX-'0'-'C'-ETX-CHK- CR
The monitor replies the packet for confirmation as follows;
SOH-'0'-'0'-'A'-'B'-'0'-'6'-STX-'0'-'0'-'0'-'C'-ETX-CHK- CR
STX
Command code
ETX
'0' 'C'
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5.5.2 Get Timing Report and Timing reply.
The controller r equests the monitor to report the displayed image timing.
Send "07"(30h, 37h) as Get Timing Report command.
Complete "Get Timing Report" command packet as follows;
ASCII: 01h-30h-41h-30h-41h-30h-34h-02h-30h-37h-03h-CHK-0Dh
SOH-'0'-'A'-'0'-'A'-'0'-'4'-STX-'0'-'7'-ETX-CHK- CR
The monitor replies status as the following format;
SS: Timing status byte
Bit 7 = 1: Sync Frequency is out of range.
Bit 6 = 1: Unstable count
Bit 5-2 Reserved ( Don't care)
Bit 1 1:Positiv e Horizontal sync polari ty
0:Negative H orizontal sync polarity.
Bit 0 1:Posit ive Vertical sync polari ty.
0:Negative V ertical sync polarity.
H Freq: Horizontal Frequency in unit 0.01kHz
V Freq: Vertical Frequency in unit 0.01Hz
Ex.) When H Freq is '1''2''A''9' (31h, 32h, 41h, 39h), it means 47.77kHz.
STX
Command code
ETX
'0' '7'
STX
Command SS H Freq. V Freq. ETX
'4' 'E' Hi
Lo
MSB
LSB MSB
LSB
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5.5.3 NULL Message
The NULL messa ge returned from the monitor is used in the following cases;
To tell the controller that the monitor does not have any answer to give to the host (not
ready or not expected)
Complete "NU LL Message" command packet as follows;
01h-30h-30h-41h-42h-30h-34h-02h-42h-45h-03h-CHK-0Dh
SOH-'0'-'0'-'A'-'B'-'0'-'4'-STX-'B'-'E'-ETX-CHK- CR
STX
Command code
ETX
'B' 'E'
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IV. Control Commands
6. Typical procedure example
The following is a sample of procedures to control the monitor, these are examples of "Get
parameter", "Set parameter" and "Save current settings".
6.1. How to change the “Backlight” setting.
Step 1. The controller requests the Monitor to reply with the current brightness setting and
capability to support this operation. (Get parameter)
Header Message Check code
Delimiter
SOH-'0'-Monitor ID-
'0'-'C'-'0'-'6'
STX-'0'-'0'-'1'-'0'-ETX BCC CR
Header
SOH (01h): Start of Header
'0' (30h): Reserved
Monitor ID: Specify the Monitor ID from which you want to get a value.
Ex.) If Monitor ID is '1', specify 'A'.
'0' (30h): Message sender is the controller.
'C' (43h): Message type is "Get parameter command".
'0'-'6' (30h, 36h): Message length is 6 bytes.
Message
STX (02h): Start of Message
'0'-'0' (30h, 30h): Operation code page number is 0.
'1'-'0' (31h, 30h): Operation code is 10h (in the OP code page 0).
ETX (03h): End of Message
Check code
BCC: Block Check Code
Refer to the secti on 4.3 “ Chec k code” for a BCC calculation.
Delimiter
CR (0Dh): End of packet
Step 2. The monitor replies with current Backlight setting and capability to support this
operation.
Header
SOH (01h): Start of Header
'0' (30h): Reserved
'0' (30h): Message receiver is the controller.
Monitor ID: Indicate a replying Monitor ID.
Ex.) When this byte is set to 'A', the replying Monitor ID is '1'.
'D' (44h): Message Type is "Get parameter reply".
'1'-'2' (31h, 32h): Message length is 18 bytes.
Message
STX (02h): Start of Message
'0'-'0' (30h, 30h): Result code. No error.
'0'-'0' (30h, 30h): Operation code page number is 0.
'1'-'0' (31h, 30h): Operation code is 10h (in the page 0).
'0'-'0' (30h, 30h): This operation is "Set parameter" type.
'0'-'0'-'6'-'4' (30h, 30h, 36h, 34h): Backlight max value is 100(0064h).
'0'-'0'-'3'-'2' (30h, 30h, 33h, 32h): Current Backlight setting is 50(0032h) .
ETX (03h): End of Message
Header Message Check
code
Delimiter
SOH-'0'-'0'-Monitor ID-
'D'-'1'-'2'
STX-'0'-'0'-'0'-'0'-'1'-'0'-'0'-'0'
-'0'-'0'-'6'-'4'-'0'-'0'-'3'-'2'-ETX
BCC CR
Page 22
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Check code
BCC: Block Check Code
Refe r to the sec tion 4.3 “ Ch eck code” fo r a BCC calculation.
Delimiter
CR (0Dh): End of packet
Step 3. The controller request the monitor to change the Backlight setting
Header
SOH (01h): Start of Header
'0' (30h): Reserved
Monitor ID: Specify the Monitor ID of which you want to change a setting.
Ex.) If Monitor ID is '1', specify 'A'.
'0' (30h): Message sender is the controller.
'E' (45h): Message Type is "Set parameter command".
'0'-'A' (30h, 41h): Message length is 10 bytes.
Message
STX (02h): Start of Message
'0'-'0' (30h, 30h): Operation code page number is 0.
'1'-'0' (31h, 30h): Operation code is 10h (in the page 0).
'0'-'0'-'5'-'0' (30h, 30h, 35h, 30h): Set Backlight setting 80(0050h).
ETX (03h): End of Message
Check code
BCC: Block Check Code
Refer to the secti on 4.3 “ Chec k code” for a BCC calculation.
Delimiter
CR (0Dh): End of packet
Step 4. The monitor replies with a message for confirmation.
Header
SOH (01h): Start of Header
'0' (30h): Reserved
'0' (30h): Message receiver is the controller.
Monitor ID: Indicate a replying Monitor ID.
Ex.) When this byte is set to 'A', the replying Monitor ID is '1'.
'F' (46h): Message Type is "Set parameter reply".
'1'-'2' (31h, 32h): Message length is 18 bytes.
Message
STX (02h): Start of Message
'0'-'0' (30h, 30h): Result code. No error.
'0'-'0' (30h, 30h): Operation code page number is 0.
'1'-'0' (31h, 30h): Operation code is 10h (in the page 0).
'0'-'0' (30h, 30h): This operation is "Set parameter" type.
'0'-'0'-'6'-'4' (30h, 30h, 36h, 34h): Backlight max value is 100(0064h).
'0'-'0'-'5'-'0' (30h, 30h, 35h, 30h): Received a Backlight setting was 80(0050h) .
ETX (03h): End of Message
Check code
BCC: Block Check Code
Refer to the secti on 4.3 “ Chec k code” for a BCC calculation.
Header Message Check
code
Delimiter
SOH-'0'-Monitor ID-
'0'-'E'-'0'-'A'
STX-'0'-'0'-'1'-'0'-
'0'-'0'-'5'-'0'-ETX
BCC CR
Header Message Check
code
Delimiter
SOH-'0'-'0'- Monitor ID –
'F'-'1'-'2'
STX-'0'-'0'-'0'-'0'-'1'-'0'—'0'-'0'-
'0'-'0'-'6'-'4'-'0'-'0'-'5'-'0'-ETX
BCC CR
Page 23
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Delimiter
CR (0Dh): End of packet
Repeat Step 1 and Step 2, if you need to check the Backlight setting. (Recommended)
Step 5. Request the monitor to store the Backlight setting. (Save Current Settings Command)
Header Message Check
code
Delimiter
SOH-'0'-Monitor ID-
'0'-'A'-'0'-'4'
STX-'0-'C'-ETX BCC CR
Header
SOH (01h): Start of Header
'0' (30h): Reserved
Monitor ID: Specify the Monitor ID which you want to store the setting.
Ex.) If Monitor ID is '1', specify 'A'.
'0' (30h): Message sender is the controller.
'A' (41h): Message type is "Command".
'0'-'4' (30h, 34h): Message length is 4 bytes.
Message
STX (02h): Start of Message
'0'-'C' (30h, 43h): Command code is 0Ch as "Save current settings".
ETX (03h): End of Message
Check code
BCC: Block Check Code
Refer to the secti on 4.3 “ Chec k code” for a BCC calculation.
Delimiter
CR (0Dh): End of packet
Page 24
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6.2. How to read the measurement value of the built-in temperature sensors.
MultiSync C431 / C501/ C551 have three built-in temperature sensors.
The controller can monitor inside temperatures by using those sensors with external control.
The following shows the procedure for reading the temperatures from the sensors.
Step 1. Select a temperature sensor which you want to read.
Header
SOH (01h): Start of Header
'0' (30h): Reserved
Monitor ID: Specify the Monitor ID which you want to get a value.
Ex.) If Monitor ID is '1', specify 'A'.
'0' (30h): Message sender is the controller.
'E' (45h): Message Type is "Set parameter command".
'0'-'A' (30h, 41h): Message length is 10 bytes.
Message
STX (02h): Start of Message
'0'-'2' (30h, 32h): Operation code page number is 2.
'7'-'8' (37h, 38h): Operation code is 78h (on page 2).
'0'-'0'-'0'-'1' (30h, 30h, 30h, 31h): Select the temperature sensor #1 (01h).
00h: No meaning
01h: Sensor #1
02h: Sensor #2
03h: Sensor #3
ETX (03h): End of Message
Check code
BCC: Block Check Code
Refer to the secti on 4.3 “ Chec k code” for a BCC calculation.
Delimiter
CR (0Dh): End of packet
Step 2. The monitor replies for confirmation.
Header
SOH (01h): Start of Header
'0' (30h): Reserved
'0' (30h): Message receiver is the controller.
Monitor ID: Indicates a replying Monitor ID.
Ex.) When this byte is set to 'A', the replying Monitor ID is '1'.
'F' (46h): Message Type is "Set parameter reply".
'1'-'2' (31h, 32h): Message length is 18 bytes.
Message
STX (02h): Start of Message
'0'-'0' (30h, 30h): Result code. No error.
'0'-'2' (30h, 32h): Operation code page number is 2.
'7'-'8' (37h, 38h): Operation code is 78h (in the page 2).
'0'-'0' (30h, 30h): This operation is "Set parameter" type.
'0'-'0'-'0'-'3' (30h, 30h, 30h, 33h): Number of temperature sensors are 3 (0003h).
'0'-'0'-'0'-'1' (30h, 30h, 30h, 31h): temperature sensor is #1.
ETX (03h): End of Message
Header Message Check
code
Delimiter
SOH-'0'-Monitor ID-
'0'-'E'-'0'-'A'
STX-'0'-'2'-'7'-'8'-
'0'-'0'-'0'-'1'-ETX
BCC CR
Header Message Check
code
Delimiter
SOH-'0'-'0'-Monitor ID-
'F'-'1'-'2'
STX-'0'-'0'-'0'-'2'-'7'-'8'-'0'-'0'-
'0'-'0'-'0'-'3'-'0'-'0'-'0'-'1'-ETX
BCC CR
Page 25
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Check code
BCC: Block Check Code
Ref er to the se ction 4.3 “ C heck code” f or a BCC calculation.
Delimiter
CR (0Dh): End of packet
Step 3. The controller requests the monitor to send the temperature from the selected sensor.
Header Message Check
code
Delimiter
SOH-'0'-Monitor ID-
'0'-'C'-'0'-'6'
STX-'0'-'2'-'7'-'9'-ETX BCC CR
Header
SOH (01h): Start of Header
'0' (30h): Reserved
Monitor ID: Specify the Monitor ID which you want to get a value.
Ex.) If Monitor ID is '1', specify 'A'.
'0' (30h): Message sender is the controller.
'C' (43h): Message Type is "Get parameter".
'0'-'6' (30h, 36h): Message length is 6 bytes.
Message
STX (02h): Start of Message
'0'-'2' (30h, 32h): Operation code page number is 2.
'7'-'9' (37h, 39h): Operation code is 79h (in the page 2).
ETX (03h): End of Message
Check code
BCC: Block Check Code
Refer to the secti on 4.3 “ Chec k code” for a BCC calculation.
Delimiter
CR (0Dh): End of packet
Step 4. The monitor replies a temperature of selected sensor.
Header
SOH (01h): Start of Header
'0' (30h): Reserved
'0' (30h): Message receiver is the controller.
Monitor ID: Indicate a replying Monitor ID.
Ex.) When this byte is set to 'A', the replying Monitor ID is '1'.
'D' (44h): Message Type is "Get parameter reply".
'1'-'2' (31h, 32h): Message length is 18 bytes.
Message
STX (02h): Start of Message
'0'-'0' (30h, 30h): Result code. No error.
'0'-'2' (30h, 32h): Operation code page number is 2.
'7'-'9' (37h, 39h): Operation code is 79h (in the page 2).
'0'-'0' (30h, 30h): This operation is "Set parameter" type.
'F'-'F'-'F'-'F' (46h, 46h, 46h, 46h): Maximum value.
'0'-'0'-'3'-'2' (30h, 30h, 33h, 32h): The temperature is 25 degrees Celsius.
Header Message Check
code
Delimiter
SOH-'0'-'0'- Monitor ID-
'D'-'1'-'2'
STX-'0'-'0'- '0'-'2'-'7'- '9'-'0'-'0'
-'F'-'F'-'F' -'F'-'0'-'0' -'3'-'2'-ET X
BCC CR
Page 26
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Readout value is 2's complement.
ETX (03h): End of Message
Check code
BCC: Block Check Code
Refer to the secti on 4.3 “ Chec k code” for a BCC calculation.
Delimiter
CR (0Dh): End of packet
Temperature
[Celsius]
Readout value
Binary Hexadecimal
+125.0 0000 0000 1111 1010 00FAh
+ 25.0 0000 0000 0011 0010 0032h
+ 0.5 0000 0000 0000 0001 0001h
0 0000 0000 0000 0000 0000h
- 0.5 1111 1111 1111 1111 FFFFh
- 25.0 1111 1111 1100 1110 FFCEh
- 55.0 1111 1111 1001 0010 FF92h
Page 27
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6.3. Operation Code (OP code) Table
Item
OP code
page
OP code Parameter Remarks
INPUT
INPUT 00h 60h 0: No mean
1: VGA(RGB)
5: VIDEO
12(0Ch): YGA(Y Pb Pr)
15(0Fh): Displ ay Port
17(11h): HDMI1
18(12h): HDMI2
130(82h): HDMI 3
135(87h): MP
OP code page
11h, OP code
06h operation
is same.
PICTURE
PICTURE MODE 02h 1Ah 0: No mean
1: sRGB
3: HIGHBRIGHT
4: STANDARD
5: CINEMA
8: CUSTOM1
9: CUSTOM2
sRGB:
PC mode only
CINEMA:
A/V mode
only
BRIGTNESS
BACKLIGHT 00h 10h 0: dark
|
100(64h): bright
BRIGHTNESS 00h 92h 0: dark
|
100(64h): bright
GAMMA CORRECTION 02h 68h 0: No mean
1: NATIVE
4: 2.2
8: 2.4
COLOR
COLOR 02h 1Fh 0: pale
|
100(64h): deep
COLOR TEMPERATURE 00h 54h 0:2600K
|
74(4Ah):10000K
100K/step
COLOR TEMPERATURE
(CUSTOM)
00h 14h 9: 10000K
11(0Bh): CUSTOM
Select
"CUSTOM"
to
adjust the R
G B gain.
R GAIN 00h 16h 0: Dark
|
255(FFh): Bright
B GAIN 00h 18h 0: Dark
|
255(FFh): Bright
G GAIN 00h 1Ah 0: Dark
|
255(FFh): Bright
COLOR CONTROL 00h RED:
9Bh
YELLOW:
9Ch
GREEN:
9Dh
CYAN:
9Eh
BLUE:
9Fh
MAGENTA:
A0h
0:
|
100(64h):(center)
|
200(C8h):
HUE 00h 90h 0: purplish
|
100(64h): greenish
CONTRAST 00h 12h 0: low
|
100(64h): high
Page 28
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Item
OP code
page
OP code Parameter Remarks
SHARPNESS 00h 8Ch 0: dull
|
24(18h): sharp
ADJUST
AUTO SETUP 00h 1Eh 0: No mean
1: Execute
Momentary
AUTO ADJUST 10h B7h 0: No mean
1: OFF
2: ON
H POSITION 00h 20h 0: Left side
|
200: Right side
Depends on a
display
timing
V POSITION 00h 30h 0: Bottom side
|
200: Top side
Depends on a
display
timing
CLOCK 00h 0Eh 0
|
10
PHASE 00h 3Eh 0
|
30
COLOR SYSTEM 02h 21h 0: No mean
1: NTSC
2: PAL
3: SECAM
4: AUTO
5: 4.43NTSC
6: PAL-60
INPUT RESOLU TION 02h DAh 0: No mean
1: Auto
2: 1024x768
3: 1280x768
4: 1360x768
ASPECT
ASPECT 02h 70h 0: No mean
1: NORMAL
2: FULL
3: WIDE
4: ZOOM
6: DYNAMIC
7: 1:1
Wide:
Dynamic
A/V
mode
only
ZOOM 11h 2Ch 0-89(59h): N o mean
90(5Ah): 90%
91(5Bh): 91%
|
100(64h): 10 0%
|
300(12Ch): 3 00%
The
following
commands can
also be
used.
OP code page
02h
OP code 6Fh
Parameter
0: No mean
1: 100%
2: 101%
|
201(C9h):
300%
Page 29
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Item
OP code
page
OP code Parameter Remarks
H ZOOM 11h 2Dh 0-89(59h): No mean
90(5Ah): 90%
91(5Bh): 91%
|
100(64h): 100%
|
300(12Ch): 300%
The
following
commands can
also be
used.
OP code page
02h
OP code 6Ch
Parameter
0: No mean
1: 100%
2: 101%
|
201(C9h):
300%
V ZOOM 11h 2Eh 0-89(59h): No mean
90(5Ah): 90%
91(5Bh): 91%
|
100(64h): 100%
|
300(12Ch): 300%
The
following
commands can
also be
used.
OP code page
02h
OP code 6Dh
Parameter
0: No mean
1: 100%
2: 101%
|
201(C9h):
300%
H POS 02h CCh 0: Left side
|
200(C8h): Right side
V POS 02h CDh 0: Down side
|
200(C8h): Up side
ADVANCED
OVER SCAN 02h E3h 0: No mean
1: OFF
2: ON
NOISE REDUCTION 02h 26h 0: Off
|
3: High
Page02
OPcode20h
also works
as same.
TELECINE 02h 23h 0: No mean
1: Off
2: Auto
ADAPTIVE CONTRAST 02h 8Dh 0: No mean
1: Off
2: LOW
4: High
RESET
(PICTURE)
02h CBh 0: No mean
2: Reset
Picture category
Momentary
AUDIO
VOLUME 00h 62h 0: whisper
|
100(64h): loud
BALANCE
BALANCE
00h 93h O: Left
|
30(1Eh):(Center)
|
60(3Ch): Right
00h 94h 0: No mean
1: MONAURAL
2: STEREO
Page 30
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Item
OP code
page
OP code Parameter Remarks
SURROUND 02h 34h 0: No mean
1: OFF
2: ON
EQULIZER
TREBLE 00h 8Fh O: Min.
|
6:(Center)
|
12(0Ch): Max.
BASS 00h 91h 0: Min.
|
6:(Center)
|
12(0Ch): Max.
AUDIO INPUT 02h 2Eh 0: No mean
1: IN1
2: IN2
4: HDMI1
7: DisplayPort
10(0Ah): HDMI2
11(0Bh): HDMI3
13(0Dh): MP
LINE OUT 10h 81h 0: No mean
1: FIXED
2: VARIABLE
AUDIO DELAY
AUDIO DELAY 10h CAh 0: No mean
1: OFF
2: ON
DELAY TIME 10h CBh 0: (small)
|
100(64h): (large)
RESET
(AUDIO)
02h CBh 0: No mean
4: Reset
Audio category
Momentary
SCHDULE
SCHEDULE
ENABLE 02h E5h 0: No mean
1: No.1 Enable
|
30(1Eh): No.30 Enable
DISABLE 02h E6h 0: No mean
1: No.1 Disable
|
30(1Eh): No.30 Disable
SCHEDULE SETTINGS Refer to chapter 10
HOLIDAY SETTINGS Refer to chapter 11
WEEKEND SETTINGS Refer to chapter 12
DATE & TIME Refer to chapter 9
DAYLIGHT SAVING Refer to chapter 16
OFF TIMER 02h 2Bh 0: Off
1: 1 hour
|
24(18h): 24 hour
1 hour/step
RESET
(SCHEDULE)
02h CBh 0: No mean
5: Reset
Schedule category
Momentary
Page 31
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Item
OP code
page
OP code Parameter Remarks
MULTI INPUT
INPUT DETECT 02h 40h 0: FIRST DETECT
1: LAST DETECT
2: NONE
3: VIDEO DETECT
4: CUSTOM DETECT
CUSTOM DETECT
PRIORITY1 10h 2Eh 0: No mean
1: VGA(RGB)
5: VIDEO
12(0Ch): YGA(YPbPr)
15(0Fh): DisplayPort
17(11h): HDMI1
18(12h): HDMI2
130(82h): HDMI3
135(87h): MP
PRIORITY2 10h 2Fh
PRIORITY3 10h 30h
TERMINAL SETTING
VGA MODE 10h 8Eh 0: No mean
1: RGB
2: YPbPr
DisplayPort BITRATE 11h 19h 0: No mean
1: RBR
2: HBR
VIDEO LEVEL 10h 40h 0: No mean
1: EXPAND
2: NORMAL
HDMI / DisplayPort
MODE
11h B1h
0: No mean
1: RGB
2: YUV
3: AUTO
RESET
(MULTI INPUT)
02h CBh 0: No mean
6: Reset MULTI INPUT
Category
Momentary
OSD
LANGUAGE 00h 68h 0: No mean
1: ENGLISH
2: GERMAN
3: FRENCH
4: SPANISH
5: JAPANESE
6: ITALIAN
7: SWEDISH
9: RUSSIAN
14(0Eh): CHINESE
OSD Language
MENU DISPLAY TIME 00h FCh 0-1: Do not set.
2: 10s
3: 15s
|
48(30h): 240s
5sec/step
OSD POSITION 00h EFh 0: CENTER
1: UP LEFT
2: UP RIGHT
3: DOWN LEFT
4: DOWN RIGHT
INFORMATION OSD 02h 3Dh 0:Disable information OSD
3-10(0Ah):
OSD timer [seconds]
OSD ROTATION 02h 41h 0: Landscape
1: Rotated
KEY GUIDE 11h 7Ah 0: No mean
1: OFF
2: ON
MEMO 10h BAh 0: No mean
1: Display a Memo
2: Undisplay a Memo
INPUT NAME Refer to chapter 18
NAME RESET
Page 32
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Item
OP code
page
OP code Parameter Remarks
CLOSED CAPTION 10h 84h 0: No mean
1: OFF
2: CC1
3: CC2
4: CC3
5: CC4
6: TT1
7: TT2
8: TT3
9: TT4
RESET
(OSD)
02h CBh 0: No mean
7: Reset
OSD category
Momentary
MULTI DISPLAY
TILE MATRIX
H MONITOR 02h D0h 0: No mean
1
|
10(0Ah)
Number
of Hdivision
V MONITOR 02h D1h 0: No mean
1
|
10(0Ah)
Number
of Vdivision
POSITION 02h D2h 0: No mean
1
|
100(64h)
TILE COMP 02h D5h 0: No mean
1: NO
2: YES
H SIZE 11h 96h 0: Small
|
200(C8h): Large
V SIZE 11h 97h 0: Small
|
200(C8h): Large
H ADJUSTMENT 11h 98h 0: Left
|
200(C8h): Right
V ADJUSTMENT 11h 99h 0: Down
|
200(C8h): Up
ENABLE 02h D3h 0: No mean
1: NO
2: YES
TILE MATRIX MEM 10h 4Ah 0: No mean
1: COMMON
2: INPUT
MONITOR ID 02h 3Eh 1-100:ID
GROUP ID 10h 7Fh 0: No assignment
1: Group A
2: Group B
3: Group AB
4: Group C
5: Group AC
|
1023(3FFh):Group
ABCDEFGHIJ
Bit0:Group A
Bit1:Group B
Bit2:Group C
Bit3:Group D
Bit4:Group E
Bit5:Group F
Bit6:Group G
Bit7:Group H
Bit8:Group I
Bit9:Group J
RESET
(MULTI DISPLAY)
02h CBh 0: No mean
8: Reset
Multi Display
Category
Momentary
Page 33
(33/104)
Item
OP code
page
OP code Parameter Remarks
DISPLAY PROTECTION
POWER SAVE Refer to Chapter 22
QUICK TURN ON 10h 41h 0: No Mean
1: DISABLE
2: ENABLE
STANDBY USB POWER 10h B1h 0: No Mean
1: DISABLE
2: ENABLE
POWER SAVE MESSAGE 11h 7Bh 0: No Mean
1: OFF
2: ON
HEAT STATUS
BACKLIGHT Refer to Chapter 13 (Self-diagnosis status read)
TEMPERATURE
SENSOR1/2/3
02h 79h
Return value is 2’s
complement.
(0.5°Cstep)
Offset
affects to a
selected
sensor.
Select
sensor
(Page02h
OPcode78h)
1 : SENSOR
#1
2 : SENSOR
#2
3 : SENSOR
#3
SCREEN SAVER
BACKLIGHT 02h DCh 0: No mean
1: OFF
2: ON
MOTION
INTERVAL 02h DDh 0: OFF(0s)
|
90(5Ah): 900s
10s/step
ZOOM 10h 35h 0 : 95%
|
5 : 100%
|
10(0Ah) : 105%
SIDE BORDER COLOR 02h DFh 0: Black
|
100(64h): White
POWER ON DELAY
DELAY TIME 10h CBh 0: (small)
|
100(64h): (large)
LINK TO ID 10h BCh 0: No mean
1: OFF
2: ON
RESET
(DISPLAY PROTECTION)
02h CBh 0: No mean
9: Reset
Display Protection
category
Momentary
CONTROL
IP ADDRESS SETTING N/A
CHANGE PASSWORD N/A
SECURITY Refer to Chapter 20
IR LOCK SETTING
MODE SELECT 10h D4h 0: No mean
1: UNLOCK
2: ALL LOCK
3: CUSTOM LOCK
The
following
commands can
also be
used.
OP code page
02h
OP code 3Fh
Parameter
0: No mean
1: NORMAL
4: LOCK
Page 34
(34/104)
Item
OP code
page
OP code Parameter Remarks
POWER 10h D5h 0: No mean
1: UNLOCK
2: LOCK
VOLUME 10h D6h 0: No mean
1: UNLOCK
2: LOCK
MIN VOL 10h D7h 0 (whisper)
|
100(64h) (laud)
MAX VOL 10h D8h 0 (whisper)
|
100(64h) (laud)
INPUT 10h D9h 0: No mean
1: UNLOCK
2: LOCK
UNLOCK SELECT 10h DAh 0: No mean
1: VGA(RGB)
5: VIDEO
12(0Ch): YGA(YPbPr)
15(0Fh): DisplayPort1
17(11h): HDMI1
18(12h): HDMI2
130(82h): HDMI3
135(87h): MP
136(88h): COMPUTE MODULE
10h DBh
10h DCh
KEY LOCK SETTING
MODE SELECT 11h 6Ah 0: No mean
1: UNLOCK
2: ALL LOCK
3: CUSTOM LOCK
POWER 11h 6Bh 0: No mean
1: UNLOCK
2: LOCK
VOLUME 11h 6Ch 0: No mean
1: UNLOCK
2: LOCK
MIN VOL 11h 6Dh 0 (whisper)
|
100(64h) (laud)
MAX VOL 11h 6Eh 0 (whisper)
|
100(64h) (laud)
INPUT 11h 6Fh 0: No mean
1: UNLOCK
2: LOCK
CHANNEL 10h D9h 0: No mean
1: UNLOCK
2: LOCK
DDC/CI 10h BEh 0: No mean
1: OFF
2: ON
PING N/A
IP ADDRESS RESET N/A
Page 35
(35/104)
Item
OP code
page
OP code Parameter Remarks
AUTO DIMMING
ROOM LIGHT SENSING
MODE 10h C8h 0: No mean
1: OFF
2: MODE1
3: MODE2
BACKLIGHT SETTING
MAX LIMIT 10h C9h 0 – 100(64h)
IN BRIGHT 10h 33h
0 – 100(64h)
IN DARK 10h 34h 0 – 100(64h)
SENSING LUX 02h B4h Current Illuminance read Read only
POWER INDICATOR
POWER INDICATOR 02 BEh 0: No mean
1: Off
2: On
SCHEDULE INDICATOR 11h 71h 0: No mean
1: Off
2: On
CEC
CEC 11h 76h 0: No mean
1: OFF
2: ON
AUTO TURN OFF 11h 77h 0: No mean
1: NO
2: YES
AUDIO RECEIVER 11h 78h 0: No mean
1: NO
2: YES
SEARCH DEVICE 11h 79h 0: No mean
1: NO
2: YES
RESET
(CONTROL)
02h CBh 0: No mean
12(0Ch): Reset Control
Category
Momentary
SYSTEM
MONITOR INFORMATION
MODEL NAME Refer to chapter 14
SERIAL Refer to chapter 14
CARBON SAVINGS
10h 10h
(g)
/11h
(kg)
0 – 999(3E7h)(g)
0 – 65535(FFFF
ｈ
)(kg)
Read Only
CARBON USAGE 10h 26h
(g)
/27h
(kg)
0 – 999(3E7
ｈ
)(g)
0 – 65535(FFFF
ｈ
)(kg)
Read Only
FIRMWARE Refer to chapter 17
MAC ADDRESS Refer to Chapter 21
FACTORY RESET 02h CBh 0: No mean
1: Factory Reset
Momentary
Page 36
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Item
OP code
page
OP code Parameter Remarks
Other
MUTE 00h 8Dh 0: UNMUTE (Set only)
1: MUTE
2: UNMUTE
SCREEN MUTE 10h B6h 0: No mean
1: SCREEN MUTE ON
2: SCREEN MUTE OFF
SOUND 02h 34h 0: No mean
1: Off
2: ON
Same as
‘ SURROUND’
STILL CAPTURE 02h 76h 0: OFF
1: CAPTURE
Momentary
SIGNAL INFORMATION 02h EAh 0: No mean
1: OFF
2: ON
Page 37
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7. Power control procedure
7.1 Power status read
1) The control le r requests the monitor to reply a current power status.
Header Message Check
code
Delimiter
SOH-'0'-Monitor ID-
'0'-'A'-'0'-'6'
STX-'0'-'1'-'D'-'6'-ETX BCC CR
Header
SOH (01h): Start of Header
'0' (30h): Reserved
Monitor ID: Specify the Monitor ID from which you want to get status.
Ex.) If Monitor ID is '1', specify 'A'.
'0' (30h): Message sender is the controller.
'A' (41h): Message Type is "Command".
'0'-'6' (30h, 36h): Message length is 6 bytes.
Message
STX (02h): Start of Message
'0'-'1'-'D'-'6': Get power status command.
ETX (03h): End of Message
Check code
BCC: Block Check Code
Refer to the section 4.3 “Check code” for a BCC calculation.
Delimiter
CR (0Dh): End of packet
2) The monitor returns with the current power status.
Header
SOH (01h): Start of Header
'0' (30h): Reserved
'0' (30h): Message receiver is the controller.
Monitor ID: Indicate a replying Monitor ID.
Ex.) When this byte is set to 'A', the replying Monitor ID is '1'.
'B' (42h): Message Type is "Command reply".
'1'-'2' (31h, 32h): Message length is 18 bytes.
Message
STX (02h):Start of Message
'0'-'2' (30h, 32h): Reserved data
'0'-'0' (30h, 30h): Result code
00: No Error.
01: Unsupported.
'D'-'6'(44h, 36h): Display power mode code
'0'-'0' (30h, 30h): Parameter type code is "Set parameter".
'0'-'0'-'0'-'4' (30h, 30h, 30h, 34h): Power mode is 4 types.
'0'-'0'-'0'-'1' (30h, 30h, 30h, 31h): Current power mode
<Status>
0001: ON
0002: Stand-by (power save)
0003: Suspend (power save)
0004: OFF (same as IR power off)
ETX (03h): End of Message
Header Message Check
code
Delimiter
SOH-'0'-'0'-Monitor ID-
'B'-'1'-'2'
STX-'0'-'2'-'0'-'0'-'D'-'6'-'0'-'0'-
'0'-'0'-'0'-'4'-'0'-'0'-'0'-'1'-ETX
BCC CR
Page 38
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Check code
BCC: Block Check Code
Refe r to the sec tion 4.3 “ Ch eck code” fo r a BCC calculation.
Delimiter
CR (0Dh): End of packet
Page 39
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7.2 Power control
1) The controller requests the monitor to control monitor power.
Header
SOH (01h): Start of Header
'0' (30h): Reserved
Monitor ID: Specify the Monitor ID which you want to change a setting.
Ex.) If Monitor ID is '1', specify 'A'.
'0' (30h): Message sender is the controller.
'A' (41h): Message type is "Command".
'0'-'C (30h, 43h): Message length is 12 bytes.
Message
STX (02h): Start of Message
'C'-'2'-'0'-'3'-'D'-'6' (43h, 32h, 30h, 33h, 44h, 36h): power control command
'0'-'0'-'0'-'1' (30h, 30h, 30h, 31h): Power mode
0001: ON
0002, 0003: Do not set.
0004: OFF (same as the power off by IR)
ETX (03h): End of Message
Check code
BCC: Block Check Code
Refer to the secti on 4.3 “ Chec k code” for a BCC calculation.
Delimiter
CR (0Dh): End of packet
2) The monitor replies a data for confirmation.
Header
SOH (01h): Start of Header
'0' (30h): Reserved
'0' (30h): Message receiver is the controller.
Monitor ID: Indicate a replying Monitor ID.
Ex.) When this byte is set to 'A', the replying Monitor ID is '1'.
'B' (42h): Message type is "Command reply".
'N'-'N': Message length
Note.) The maximum data length that can be written to the monitor at a time is
32bytes.
Ex.) The byte data 20h is encoded as ASCII characters '2' and '0' (32h and 30h).
Message
STX (02h): Start of Message
'0'-'0' (30h, 30h): Result code. No error.
'C'-'2’,'0'-'3'-'D'-'6' (43h, 32h, 30h, 33h, 44h, 36h): power control reply command
The monitor replies same as power control command to the controller.
'0'-'0'-'0'-'1' (30h, 30h, 30h, 31h): Power mode
0001: ON
0002, 0003: Do not set.
0004: OFF (same as the power off by IR)
ETX (03h): End of Message
Header Message Check
code
Delimiter
SOH-'0'-Monitor ID-
'0'-'A'-'0'-'C'
STX-'C'-'2'-'0'-'3'-'D'-'6'-
'0'-'0'-'0'-'1'-ETX
BCC CR
Header Message
Check
code
Delimiter
SOH-'0'-'0'-Monitor ID-
'B'-'0'-'E'
STX-'0'-'0'-'C'-'2'-'0'-'3'-'D'-'6'-
'0'-'0'-'0'-'1'-ETX
BCC CR
Page 40
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Check code
BCC: Block Check Code
Refe r to the sec tion 4.3 “ Ch eck code” fo r a BCC calculation.
Delimiter
CR (0Dh): End of packet
Page 41
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8. Asset Data read and write
MultiSync C431/ C501/ C551 have the area for to store user’s asset data of up to 64bytes.
8.1 Asset Data Read Request and reply
This command i s used in order to read Asset Data.
1) The controller requests the monitor to reply with Asset data.
Header Message Check
code
Delimiter
SOH-'0'-Monitor ID-
'0'-'A'-'0'-'A'
STX-'C'-'0'-'0'-'B'-
'0'-'0'-'2'-'0'-ETX
BCC CR
Header
SOH (01h): Start of Header
'0' (30h): Reserved
Monitor ID: Specify the Monitor ID from which you want to get data.
Ex.) If Monitor ID is '1', specify 'A'.
'0' (30h): Message sender is the controller.
'A' (41h): Message type is "Command".
'0'-'A' (30h, 41h): Message length is 10 bytes.
Message
STX (02h): Start of Message
'C'-'0'-'0'-'B' (43h, 30h, 30h, 42h): Asset read request command.
'0'-'0' (30h, 30h): Offset data from top of the Asset data.
At first set 00h: Read data from the top of Asset data area.
'2'-'0' (32h, 30h): Read out data length is 32bytes.
Secondly set 20h: Read data from the 32bytes offset point in the Asset data area.
Maximum readout length is 32bytes at a time.
ETX (03h): End of Message
Check code
BCC: Block Check Code
Refer to the secti on 4.3 “ Chec k code” for a BCC calculation.
Delimiter
CR (0Dh): End of packet
2) The monitor replies Asset data to the controller.
Header Message Check
code
Delimiter
SOH-'0'-'0'-Monitor ID-
'B'-N-N
STX-'C'-'1'-'0'-'B'-
Data(0)-Data(1)---Data(N)-ETX
BCC CR
Header
SOH (01h): Start of Header
'0' (30h): Reserved
'0' (30h): Message receiver is the controller.
Monitor ID: Indicate a replying Monitor ID.
Ex.) When this byte is set to 'A', the replying Monitor ID is '1'.
'B' (42h): Message type is "Command reply"
N-N: Message length
Note.) This length includes STX and ETX.
Message
STX (02h): Start of Message
'C'-'1'-'0'-'B' (43h, 31h, 30h, 42h): Asset read reply command
Data(0) – Data(N): Retuned Asset data
Ex.) When Data(n) is 1234h, replying data is (31h 32h, 33h, 34h).
ETX (03h): End of Message
Check code
BCC: Block Check Code
Refer to the secti on 4.3 “ Chec k code” for a BCC calculation.
Delimiter
CR (0Dh): End of packet
Page 42
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8.2 Asset Data write
This command is used in order to write Asset Data.
1) The controller requests the monitor to write Asset data.
Header Message Check
code
Delimiter
SOH-'0'-Monitor ID-
'0'-'A'-N-N
STX-'C'-'0'-'0'-'E'-'0'-'0'-
Data(0)-Data(1)---Data(N)-ETX
BCC CR
Header
SOH (01h): Start of Header
'0' (30h): Reserved
Monitor ID: Specify the Monitor ID in which you want to write data.
Ex.) If Monitor ID is '1', specify 'A'.
'0' (30h): Message sender is the controller.
'A' (41h): Message type is "Command".
N-N: Message length
Note.) The maximum data length that can be written to the monitor at a time is
32bytes.
Message
STX (02h): Start of Message
'C'-'0'-'0'-'E' (43h, 30h, 30h, 45h): Asset Data writes command
'0'-'0'(30h, 30h): Offset address from top of Asset data.
00h : Write data from top of the Asset data area.
Data(0) –- Data(N): Asset data. The data must be ASCII characters strings.
ETX (03h): End of Message
Check code
BCC: Block Check Code
Refer to the secti on 4.3 “ Chec k code” for a BCC calculation.
Delimiter
CR (0Dh): End of packet
2) The monitor replies a data for confirmation.
Header Message Check
code
Delimiter
SOH-'0'-'0'-Monitor ID-
'B'-N-N
STX-'0'-'0'-'C'-'0'-'0'-'E'-'0'-'0'-
Data(0)-Data(1)---Data(N)-ETX
BCC CR
Header
SOH (01h): Start of Header
'0' (30h): Reserved
'0' (30h): Message receiver is the controller.
Monitor ID: Indicate a replying Monitor ID.
Ex.) When this byte is set to 'A', the replying Monitor ID is '1'.
'B' (42h): Message type is "Command reply".
N-N: Message length
Note.) The maximum data length that can be written to the monitor at a time is
32bytes.
Message
STX (02h): Start of Message
'0'-'0': Result code. No error.
'C'-'0'-'0'-'E' (43h, 30h, 30h, 45h): Asset Data write command
'0'-'0'(30h, 30h): Offset address from top of Asset data.
00h : Write data into from top of the Asset data area.
Data(0) –- Data(N): Asset data. The data must be ASCII characters strings.
ETX (03h): End of Message
Check code
BCC: Block Check Code
Refer to the secti on 4.3 “ Chec k code” for a BCC calculation.
Page 43
(43/104)
Delimiter
CR (0Dh): End of packet
Page 44
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9. Date & Time read and write
9.1 Date & Time Read
This command i s used in order to read the setting of Date & Time.
1) The controller requests the monitor to reply with the Date & Time.
Header Message Check
code
Delimiter
SOH-'0'-Monitor ID-
'0'-'A'-'0'-'6'
STX-'C'-'2'-'1'-'1'-ETX BCC CR
Header
SOH (01h): Start of Header
'0' (30h): Reserved
Monitor ID: Specify the Monitor ID of which you want to get status.
Ex.) If Monitor ID is '1', specify 'A'.
'0' (30h): Message sender is the controller.
'A' (41h): Message type is "Command".
'0'-'6'(30h, 36h): Message length
Message
STX (02h): Start of Message
'C'-'2'-'1'-'1' (43h, 32h, 31h, 31h): Date & time read request command.
ETX (03h): End of Message
Check code
BCC: Block Check Code
Refer to the secti on 4.3 “ Chec k code” for a BCC calculation.
Delimiter
CR (0Dh): End of packet
2) The monitor replies Date & Time to the controller.
Header Message Check
code
Delimiter
SOH-'0'-'0'-Monitor ID-
'B'-'1'-'4'
STX-'C'-'3'-'1'-'1'-
YY-MM-DD-WW-HH-MN-DS-ETX
BCC CR
Header
SOH (01h): Start of Header
'0' (30h): Reserved
'0' (30h): Message receiver is the controller
Monitor ID: Indicate a replying Monitor ID
Ex.) When this byte is set to 'A', the replying Monitor ID is '1'.
'B' (42h): Message type is "Command reply"
'1'-'4'(31h, 34h): Message length
Message
STX (02h): Start of Message
'C'-'3'-'1'-'1' (43h, 33h, 31h, 31h): Date & Time read reply command
'YY'-'MM'-'DD'-'WW'-'HH'-'MN'-'DS': Date & Time data
YY: Year (offset 2000)
'0'-'0' (30h, 30h): 2000
|
'6'-'3'(36h, 33h): 2099 (99 = 63h)
MM: Month
'0'-'1'(30h, 31h): January
|
'0'-'C'(30h, 43h): December
DD: Day
'0'-'1'(30h, 31h): 1
|
'1'-'E'(31h, 45h): 30(=1Eh)
Page 45
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'1'-'F'(31h, 46h): 31(=1Fh)
WW: weekdays
'0'-'0'(30h, 30h): Sunday
'0'-'1'(30h, 31h): Monday
'0'-'2'(30h, 32h): Tuesday
'0'-'3'(30h, 33h): Wednesday
'0'-'4'(30h, 34h): Thursday
'0'-'5'(30h, 35h): Friday
'0'-'6'(30h, 36h): Saturday
HH: Hours
'0'-'0'(30h, 30h): 0
|
'1'-'7'(31h, 37h): 23 (=17h)
MN: Minutes
'0'-'0'(30h, 30h): 0
|
'3'-'B' (33h , 42h): 59 (=3Bh)
DS: Daylight saving (Summer time)
'0'-'0'(30h, 30h): NO
'0'-'1'(30h, 31h): YES
ETX (03h): End of Message
Check code
BCC: Block Check Code
Refer to the secti on 4.3 “ Chec k code” for a BCC calculation.
Delimiter
CR (0Dh): End of packet
Page 46
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9.2 Date & Time Write
This command is used in order to write the setting of the Date & Time.
1) The controller requests the monitor to write Date & Time.
Header Message Check
code
Delimiter
SOH-'0'-Monitor ID-
'0'-'A'-'1'-'2'
STX-'C'-'2'-'1'-'2'-
YY-MM-DD-WW-HH-MN-DS-ETX
BCC CR
Header
SOH (01h): Start of Header
'0' (30h): Reserved
Monitor ID: Specify the Monitor ID of which you want to change the setting.
Ex.) If Monitor ID is '1', specify 'A'.
'0' (30h): Message sender is the controller.
'A' (41h): Message type is "Command".
'1'-'2'(31h, 32h): Message length
Message
STX (02h): S tart of Message
'C'-'2'-'1'-'2' (43h, 32h, 31h, 32h): Date & Time write command
'YY'-'MM'-'DD'-'WW'-'HH'-'MN'-'DS': Date & Time data
YY: Year (offset 2000)
'0'-' 0'(30h, 30h) : 2000
|
'6'-'3'(36h, 33h): 2099 (99 = 63h)
MM: Month
'0'-'1'(30h, 31h): JANUARY
|
'0'-'C'(30h, 43h): DECEMBER
DD: Day
'0'-'1'(30h, 31h): 1
|
'1'-'E'(31h, 45h): 30(=1Eh)
'1'-'F'(31h, 46h): 31(=1Fh)
WW: weekdays
'0'-'0'(30h, 30h): SUNDAY
'0'-'1'(30h, 31h): MONDAY
'0'-'2'(30h, 32h): TUESDAY
'0'-'3'(30h, 33h): WEDNESDAY
'0'-'4'(30h, 34h): THURSDAY
'0'-'5'(30h, 35h): FRIDAY
'0'-'6'(30h, 36h): SATURDAY
HH: Hours
'0'-'0'(30h, 30h): 0
|
'1'-'7'(31h, 37h): 23 (=17h)
MN: Minutes
'0'-'0'(30h, 30h): 0
|
'3'-'B' (33h , 42h): 59 (=3Bh)
DS: Daylight saving (Summer time)
'0'-'0'(30h, 30h): NO
'0'-'1'(30h, 31h): YES
ETX (03h): End of Message
Check code
BCC: Block Check Code
Refer to the secti on 4.3 “ Chec k code” for a BCC calculation.
Page 47
(47/104)
Delimiter
CR (0Dh): End of packet
2) The monitor replies a data for confirmation.
Header Message Check
code
Delimiter
SOH-'0'-'0'-Monitor ID-
'B'-'1'-'6'
STX-'C'-'3'-'1'-'2'-ST-
YY-MM-DD-WW-HH-MN-DS-ETX
BCC CR
Header
SOH (01h): Start of Header
'0' (30h): Reserved
'0' (30h): Message receiver is the controller.
Monitor ID: Indicate a replying Monitor ID.
Ex.) When this byte is set to 'A', the replying Monitor ID is '1'.
'B' (42h): Message type is "Command reply".
'1'-'6'(31h, 36h): Message length
Message
STX (02h): S tart of Message
'C'-'3'-'1'-'2' (43h, 33h, 31h, 32h): Date & Time write reply command
ST: Date & Time Status command
'0'-'0'(30h, 30h): No error
'0'-'1'(30h, 31h): Error
'YY'-'MM'-'DD'-'WW'-'HH'-'MN'-'DS': Date & Time data
YY: Year (offset 2000)
'0'-'0' (30h, 30h): 2000
|
'6'-'3'(36h, 33h): 2099 (99 = 63h)
MM: Month
'0'-'1'(30h, 31h): JANUARY
|
'0'-'C'(30h, 43h): DECEMBER
DD: Day
'0'-'1'(30h, 31h): 1
|
'1'-'E'(31h, 45h): 30(=1Eh)
'1'-'F'(31h, 46h): 31(=1Fh)
WW: weekdays
'0'-'0'(30h, 30h): SUNDAY
'0'-'1'(30h, 31h): MONDAY
'0'-'2'(30h, 32h): TUESDAY
'0'-'3'(30h, 33h): WEDNESDAY
'0'-'4'(30h, 34h): THURSDAY
'0'-'5'(30h, 35h): FRIDAY
'0'-'6'(30h, 36h): SATURDAY
HH: Hours
'0'-'0'(30h, 30h): 0
|
'1'-'7'(31h, 37h): 23 (=17h)
MN: Minutes
'0'-'0'(30h, 30h): 0
|
'3'-'B' (33h , 42h): 59 (=3Bh)
DS: Daylight saving (Summer time)
'0'-'0'(30h, 30h): NO
'0'-'1'(30h, 31h): YES
ETX (03h): End of Message
Page 48
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Check code
BCC: Block Check Code
Refe r to the sec tion 4.3 “ Ch eck code” fo r a BCC calculation.
Delimiter
CR (0Dh): End of packet
Page 49
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10. Schedule read and write
10.1 Schedule Read
This command i s used in order to read the setting of the Schedule.
1) The controller requests the monitor to read Schedule.
Header Message Check
code
Delimiter
SOH-'0'-Monitor ID-
'0'-'A'-'0'-'8'
STX-'C'-'2'-'3'-'D'-PG-ETX BCC CR
Header
SOH (01h): Start of Header
'0' (30h): Reserved
Monitor ID: Specify the Monitor ID of which you want to get status.
Ex.) If Monitor ID is '1', specify 'A'.
'0' (30h): Message sender is the controller.
'A' (41h): Message type is "Command".
'0'-'8'(30h, 38h): Message length
Message
STX (02h): S tart of Message
'C'-'2'-'3'-'D' (43h, 32h, 33h, 44h): Schedule read request command.
PG: Program No.
The data must be ASCII characters strings.
ETX (03h): End of Message
Check code
BCC: Block Check Code
Refer to the section 4.3 “Check code” for a BCC calculation.
Delimiter
CR (0Dh): End of packet
2) The monitor replies Schedule to the controller.
Header Message Check
code
Delimiter
SOH-'0'-'0'-Monitor ID'B'-'2'-'4'
STX-'C'-'3'-'3'-'D'-PG-EVENT-HOUR-MININPUT-WEEK-TYPE-PMODE-YEAR-MONTH-DAYORDER-EXT1-EXT2-EXT3-ETX
BCC CR
Header
SOH (01h): Start of Header
'0' (30h): Reserved
'0' (30h): Message receiver is the controller.
Monitor ID: Indicate a replying Monitor ID.
Ex.) When this byte is set to 'A', the replying Monitor ID is '1'.
'B' (42h): Message type is "Command reply".
'2'-'4'(32h, 34h): Message length
Message
STX (02h): Start of Message
'C'-'3'-'3'-'D' (43h, 33h, 33h, 44h): Schedule read reply command
PG: Program No.
'0'-'0'(30h, 30h): Program No.1
|
'1'-'D'(31h, 44h): Program No.30
EVENT: Schedule event
'0'-'1'(30h, 31h): Power ON
'0'-'2'(30h, 32h): Power OFF
HOUR: Time (hour)
'0'-'0'(30h, 30h): 00
|
Page 50
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'1'-'7'(31h, 37h): 23 (=17h)
'1'-'8'(31h, 38h): Delete hour
MIN: Time (minute)
'0'-'0'(30h, 30h): 0
|
'3'-'B'(33h, 42h): 59
'3'-'C'(33h, 43h): Delete minute
INPUT: Input terminal
'0'-'0'(30h,30h): No mean (works on last memory)
'0'-'1'(30h,31h): VGA(RGB)
'0'-'3'(30h,33h): DVI
'0'-'5'(30h,35h): VIDEO
'0'-'C'(30h,43h): VGA(YPbPr)
'0'-'D'(30h,44h): OPTION
'0'-'F'(30h,46h): DisplayPort1
'1'-'0'(31h,30h): DisplayPort2
'1'-'1'(31h,31h): HDMI1
'1'-'2'(31h,32h): HDMI2
'8'-'7'(38h,37h): MP
'8'-'8'(38h,38h): COMPUTE MODULE
WEEK: Week setting
bit 0: MONDAY
bit 1: TUESDAY
bit 2: WEDNESDAY
bit 3: THURSDAY
bit 4: FRIDAY
bit 5: SATURDAY
bit 6: SUNDAY
EX.
'0'-'1'(30h, 31h): MONDAY
'0'-'4'(30h, 34h): TUESDAY
'0'-'F'(30h, 46h): MONDAY, TUESDAY, WEDNESDAY and THURSDAY
'7'-'F'(37h, 46h): MONDAY to SUNDAY
TYPE: Schedule type
bit 7: Fixed 0
bit 6: 1: Date
bit 5: 1: Holiday
bit 4: 1: Weekend
bit 3: 1: Weekday
bit 2: 0:Disable 1:Enable
bit 1: 1:Every week
bit 0: 1:Every day
EX.
'0'-'1'(30h, 31h): Disable, Everyday
'0'-'4'(30h, 34h): Enable, once
PMODE: Picture mode
'0'-'0'(30h,30h): No mean (works on last memory)
'0'-'1'(30h,31h): sRGB
'0'-'3'(30h,33h): HIGHBRIGHT
'0'-'4'(30h,34h): STANDARD
'0'-'5'(30h,34h): CINEMA
'0'-'D'(30h,44h): CUSTOM1
'0'-'E'(30h,45h): CUSTOM2
YEAR: Date (year)
'0'-'0'(30h, 30h): 2000
|
'6'-'3'(36h, 33h): 2099
'6'-'4'(36h, 34h): Delete year
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MONTH: Date (month)
'0'-'1'(30h, 31h): January
|
'0'-'C'(30h, 43h): December
'0'-'D'(30h, 44h): Delete month
DAY: Date (day)
'0'-'1'(30h, 31h): 1
|
'1'-'F'(31h, 46h): 31
'2'-'0'(32h, 30h): Delete day
EXT1: Extension1
'0'-'0'(30h,30h): (On this monitor, it is always ‘00’)
EXT2: Extension 2
'0'-'0'(30h,30h): (On this monitor, it is always ‘00’)
EXT3: Extension 3
'0'-'0'(30h,30h): (On this monitor, it is always ‘00’)
ETX (03h): End of Message
Check code
BCC: Block Check Code
Refer to the secti on 4.3 “ Chec k code” for a BCC calculation.
Delimiter
CR (0Dh): End of packet
Page 52
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10.2 Schedule Write
This command i s used in order to write the setting of the Schedule.
1) The controller requests the monitor to write Schedule.
Header Message Check code
Delimiter
SOH-'0'-Monitor ID'0'-'A'-'2'-'2'
STX-'C'-'2'-'3'-'E'-PG-EVENT-HOUR-MININPUT-WEEK-TYPE-PMODE-YEAR-MONTH-DAYEXT1-EXT2-EXT3-ETX
BCC CR
Header
SOH (01h): Start of Header
'0' (30h): Reserved
Monitor ID: Specify the Monitor ID of which you want to change a setting.
Ex.) If Monitor ID is '1', specify 'A'.
'0' (30h): Message sender is the controller.
'A' (41h): Message type is "Command".
'2'-'2'(32h, 32h): Message length.
Message
STX (02h): Start of Message
PG: Program No.
'0'-'0'(30h, 30h): Program No.1
|
'1'-'D'(31h, 44h): Program No.30
EVENT: Schedule event
'0'-'1'(30h, 31h): Power ON
'0'-'2'(30h, 32h): Power OFF
HOUR: Time (hour)
'0'-'0'(30h, 30h): 00
|
'1'-'7'(31h, 37h): 23 (=17h)
'1'-'8'(31h, 38h): Delete hour
MIN: Time (minute)
'0'-'0'(30h, 30h): 0
|
'3'-'B'(33h, 42h): 59
'3'-'C'(33h, 43h): Delete minute
INPUT: Input terminal
'0'-'0'(30h,30h): No mean (works on last memory)
'0'-'1'(30h,31h): VGA(RGB)
'0'-'3'(30h,33h): DVI
'0'-'5'(30h,35h): VIDEO
'0'-'C'(30h,43h): VGA(YPbPr)
'0'-'D'(30h,44h): OPTION
'0'-'F'(30h,46h): DisplayPort1
'1'-'0'(31h,30h): DisplayPort2
'1'-'1'(31h,31h): HDMI1
'1'-'2'(31h,32h): HDMI2
'8'-'7'(38h,37h): MP
'8'-'8'(38h,38h): COMPUTE MODULE
WEEK: Week setting
bit 0: MONDAY
bit 1: TUESDAY
bit 2: WEDNESDAY
bit 3: THURSDAY
bit 4: FRIDAY
bit 5: SATURDAY
bit 6: SUNDAY
EX.
'0'-'1'(30h, 31h): MONDAY
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'0'-'4'(30h, 34h): TUESDAY
'0'-'F'(30h, 46h): MONDAY, TUESDAY, WEDNESDAY and THURSDAY
'7'-'F'(37h, 46h): MONDAY to SUNDAY
TYPE: Schedule type
bit 7: Fixed 0
bit 6: 1: Date
bit 5: 1: Holiday
bit 4: 1: Weekend
bit 3: 1: Weekday
bit 2: 0:Disable 1:Enable
bit 1: 1:Every week
bit 0: 1:Every day
EX.
'0'-'1'(30h, 31h): Disable, Everyday
'0'-'4'(30h, 34h): Enable, once
PMODE: Picture mode
'0'-'0'(30h,30h): No mean (works on last memory)
'0'-'1'(30h,31h): sRGB
'0'-'3'(30h,33h): HIGHBRIGHT
'0'-'4'(30h,34h): STANDARD
'0'-'5'(30h,34h): CINEMA
'0'-'D'(30h,44h): CUSTOM1
'0'-'E'(30h,45h): CUSTOM2
YEAR: Date (year)
'0'-'0'(30h, 30h): 2000
|
'6'-'3'(36h, 33h): 2099
'6'-'4'(36h, 34h): Delete year
If TYPE = date, this parameter is needed.
MONTH: Date (month)
'0'-'1'(30h, 31h): January
|
'0'-'C'(30h, 43h): December
'0'-'D'(30h, 44h): Delete month
If TYPE = date, this parameter is needed.
DAY: Date (day)
'0'-'1'(30h, 31h): 1
|
'1'-'F'(31h, 46h): 31
'2'-'0'(32h, 30h): Delete day
If TYPE = date, this parameter is needed.
EXT1: Extension1
'0'-'0'(30h,30h): (On this monitor, it is always ‘00’)
EXT2: Extension 2
'0'-'0'(30h,30h): (On this monitor, it is always ‘00’)
EXT3: Extension 3
'0'-'0'(30h,30h): (On this monitor, it is always ‘00’)
ETX (03h): End of Message
Check code
BCC: Block Check Code
Refer to the secti on 4.3 “ Chec k code” for a BCC calculation.
Delimiter
CR (0Dh): End of packet
Page 54
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2) The monitor replies a data for confirmation.
Header Message Check
code
Delimiter
SOH-'0'-'0'-Monitor ID-
'B'-'2'-'4'
STX-'C'-'3'-'3'-'E'-ST-PG-EVENT-HOUR-MININPUT-WEEK-TYPE-PMODE-YEAR-MONTH-DAYEXT1-EXT2-EXT3-ETX
BCC CR
Header
SOH (01h): Start of Header
'0' (30h): Reserved
'0' (30h): Message receiver is the controller.
Monitor ID: Indicate a replying Monitor ID.
Ex.) When this byte is set to 'A', the replying Monitor ID is '1'.
'B' (42h): Message type is "Command reply".
'2'-'4'(32h, 34h): Message length
Message
STX (02h): S tart of Message
'C'-'3'-'2'-'2' (43h, 33h, 32h, 32h): Schedule writes reply command
ST: Error status
'0'-'0'(30h, 30h): No error
'0'-'1'(30h, 31h): Error
STX (02h): Start of Message
PG: Program No.
'0'-'0'(30h, 30h): Program No.1
|
'1'-'D'(31h, 44h): Program No.30
EVENT: Schedule event
'0'-'1'(30h, 31h): Power ON
'0'-'2'(30h, 32h): Power OFF
HOUR: Time (hour)
'0'-'0'(30h, 30h): 00
|
'1'-'7'(31h, 37h): 23 (=17h)
'1'-'8'(31h, 38h): Delete hour
MIN: Time (minute)
'0'-'0'(30h, 30h): 0
|
'3'-'B'(33h, 42h): 59
'3'-'C'(33h, 43h): Delete minute
INPUT: Input terminal
'0'-'0'(30h,30h): No mean (works on last memory)
'0'-'1'(30h,31h): VGA(RGB)
'0'-'3'(30h,33h): DVI
'0'-'5'(30h,35h): VIDEO
'0'-'C'(30h,43h): VGA(YPbPr)
'0'-'D'(30h,44h): OPTION
'0'-'F'(30h,46h): DisplayPort1
'1'-'0'(31h,30h): DisplayPort2
'1'-'1'(31h,31h): HDMI1
'1'-'2'(31h,32h): HDMI2
'8'-'7'(38h,37h): MP
'8'-'8'(38h,38h): COMPUTE MODULE
WEEK: Week setting
bit 0: MONDAY
bit 1: TUESDAY
bit 2: WEDNESDAY
bit 3: THURSDAY
bit 4: FRIDAY
bit 5: SATURDAY
bit 6: SUNDAY
EX.
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'0'-'1'(30h, 31h): MONDAY
'0'-'4'(30h, 34h): TUESDAY
'0'-'F'(30h, 46h): MONDAY, TUESDAY, WEDNESDAY and THURSDAY
'7'-'F'(37h, 46h): MONDAY to SUNDAY
TYPE: Schedule type
bit 7: Fixed 0
bit 6: 1: Date
bit 5: 1: Holiday
bit 4: 1: Weekend
bit 3: 1: Weekday
bit 2: 0:Disable 1:Enable
bit 1: 1:Every week
bit 0: 1:Every day
EX.
'0'-'1'(30h, 31h): Disable, Everyday
'0'-'4'(30h, 34h): Enable, once
PMODE: Picture mode
'0'-'0'(30h,30h): No mean (works on last memory)
'0'-'1'(30h,31h): sRGB
'0'-'3'(30h,33h): HIGHBRIGHT
'0'-'4'(30h,34h): STANDARD
'0'-'5'(30h,34h): CINEMA
'0'-'D'(30h,44h): CUSTOM1
'0'-'E'(30h,45h): CUSTOM2
YEAR: Date (year)
'0'-'0'(30h, 30h): 2000
|
'6'-'3'(36h, 33h): 2099
'6'-'4'(36h, 34h): Delete year
MONTH: Date (month)
'0'-'1'(30h, 31h): January
|
'0'-'C'(30h, 43h): December
'0'-'D'(30h, 44h): Delete month
DAY: Date (day)
'0'-'1'(30h, 31h): 1
|
'1'-'F'(31h, 46h): 31
'2'-'0'(32h, 30h): Delete day
EXT1: Extension1
'0'-'0'(30h,30h): (On this monitor, it is always ‘00’)
EXT2: Extension 2
'0'-'0'(30h,30h): (On this monitor, it is always ‘00’)
EXT3: Extension 3
'0'-'0'(30h,30h): (On this monitor, it is always ‘00’)
ETX (03h): End of Message
Check code
BCC: Block Check Code
Refer to the secti on 4.3 “ Chec k code” for a BCC calculation.
Delimiter
CR (0Dh): End of packet
Page 56
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3) The controller requests the monitor to write Enable/Disable Schedule.
Header Message Check
code
Delimiter
SOH-'0'-Monitor ID-
'0'-'A'-'0'-'A'
STX-'C'-'2'-'3'-'F'-PG-EN-ETX BCC CR
Header
SOH (01h): Start of Header
'0' (30h): Reserved
Monitor ID: Specify the Monitor ID of which you want to change a setting.
Ex.) If Monitor ID is '1', specify 'A'.
'0' (30h): Message sender is the controller.
'A' (41h): Message type is "Command".
'0'-'A'(30h, 41h): Message length
Message
STX (02h): S tart of Message
'C'-'2'-'3'-'F' (43h, 32h, 33h, 46h): Enable/Disable Schedule writes command
PG: Program No.
'0'-'0'(30h, 30h): Program No.1
|
'1'-'D'(31h, 44h): Program No.30
EN: Enable /Disable
'0'-'0'(30h, 30h): Disable
'0'-'1'(30h, 31h): Enable
ETX (03h): End of Message
Check code
BCC: Block Check Code
Refer to the secti on 4.3 “ Chec k code” for a BCC calculation.
Delimiter
CR (0Dh): End of packet
4) The monitor replies a data for confirmation.
Header Message Check
code
Delimiter
SOH-'0'-'0'-Monitor ID-
'B'-'0'-'C'
STX-'C'-'3'-'3'-'F'-ST-PG-EN-ETX BCC CR
Header
SOH (01h): Start of Header
'0' (30h): Reserved
'0' (30h): Message receiver is the controller.
Monitor ID: Indicate a replying Monitor ID.
Ex.) When this byte is set to 'A', the replying Monitor ID is '1'.
'B' (42h): Message type is "Command reply".
'0'-'C' (30h, 43h): Message length
Message
STX (02h): Start of Message
'C'-'3'-'3'-'F' (43h, 33h, 33h, 46h): Enable/Disable Schedule writes reply command
ST: Error status
'0'-'0'(30h, 30h): No error
'0'-'1'(30h, 31h): Error
PG: Program No.
'0'-'0'(30h, 30h): Program No.1
|
'1'-'D'(31h, 44h): Program No.30
EN: Enable /Disable
'0'-'0'(30h, 30h): Disable
'0'-'1'(30h, 31h): Enable
ETX (03h): End of Message
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Check code
BCC: Block Check Code
Refe r to the sec tion 4.3 “ Ch eck code” fo r a BCC calculation.
Delimiter
CR (0Dh): End of packet
Page 58
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11. Holiday read and write
11.1 Holiday Read
This command i s used in order to read the setting of Holiday.
1) The controller requests the monitor to reply with the Date & Time.
Header Message Check code
Delimiter
SOH-'0'-Monitor ID-
'0'-'A'-'0'-'A'
STX-'C'-'A'-'1'-'9'-'0'-'0'PG-ETX
BCC CR
Header
SOH (01h): Start of Header
'0' (30h): Reserved
Monitor ID: Specify the Monitor ID of which you want to get status.
Ex.) If Monitor ID is '1', specify 'A'.
'0' (30h): Message sender is the controller.
'A' (41h): Message type is "Command".
'0'-'A'(30h, 41h): Message length
Message
STX (02h): Start of Message
'C'-'A'-'1'-'9' (43h, 41h, 31h, 39h):
Holidaycommand
'0'-'0' (30h, 30h): read request
PG: Program No.
'0'-'0'(30h, 30h): Program No.1
|
'3'-'1'(33h, 31h): Program No.50
ETX (03h): End of Message
Check code
BCC: Block Check Code
Refer to the secti on 4.3 “ Chec k code” for a BCC calcu lation.
Delimiter
CR (0Dh): En d of packet
2) The monit or replies Date & Time to the controller.
Header Message Check code
Delimiter
SOH-'0'-'0'-Monitor ID-
'B'-'1'-'A'
STX-'C'-'B'-'1'-'9'-'0'-'0'-STPG-TP-YEAR-MONTH-DAY-WEEK NOWEEK-EMON-EDAY-ETX
BCC CR
Header
SOH (01h): Start of Header
'0' (30h): Reserved
'0' (30h): Message receiver is the controller
Monitor ID: Indicate a replying Monitor ID
Ex.) When this byte is set to 'A', the replying Monitor ID is '1'.
'B' (42h): Message type is "Command reply"
'1'-'8'(31h, 38h): Message length
Message
STX (02h): Start of Message
'C'-'B'-'1'-'9' (43h, 42h, 31h, 39h):
Holiday replycommand
'0'-'0' (30h, 30h): read request
ST: Status
'0'-'0'(30h, 30h): No error
'0'-'1'(30h, 31h): Error
PG: Program No.
'0'-'0'(30h, 30h): Program No.1
|
'3'-'1'(33h, 31h): Program No.50
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TP: Type
bit 0: End day
bit 1: Day
bit 2: Week
bit 3: Reserved
bit 4: Reserved
bit 5: Reserved
bit 6: Reserved
bit 7: Reserved
YEAR: Year
'0'-'0'(30h,30h): No mean
'0'-'F'(30h,46h): 2015
|
'6'-'3'(36h,33h): 2099
MONTH: Month
'0'-'0'(30h,30h): No mean
'0'-'1'(30h,31h): Janualy
|
'0'-'C'(31h,43h): December
WEEK NO: Week No.
'0'-'0'(30h,30h): No mean
'0'-'1'(30h,31h): 1st week
'0'-'2'(30h,32h): 2nd week
|
'0'-'5'(30h,35h): Last week
WEEK: Week
'0'-'0'(30h,30h): No mean
'0'-'1'(30h,31h): Monday
'0'-'2'(30h,32h): Tuesday
|
'0'-'7'(30h,37h): Sunday
DAY: Day
'0'-'0'(30h,30h): No mean
'0'-'1'(30h,31h): 1st
|
'1'-'F'(31h,46h): 31th
EMON: End month
'0'-'0'(30h,30h): No mean
'0'-'1'(30h,31h): Janualy
|
'0'-'C'(31h,43h): December
EDAY: End day
'0'-'0'(30h,30h): No mean
'0'-'1'(30h,31h): 1st
|
'1'-'F'(31h,46h): 31th
ETX (03h): End of Message
Check code
BCC: Block Check Code
Refer to the secti on 4.3 “ Chec k code” for a BCC calculation.
Delimiter
CR (0Dh): End of packet
Page 60
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11.2 Holiday Write
This command is used in order to write the setting of Holiday.
1) The controller requests the monitor to write Date & Time.
Header Message Check code Delimiter
SOH-'0'-Monitor ID-
'0'-'A'-'1'-'2'
STX-'C'-'A'-'1'-'9'-'0'-'1'PG-TP-YEAR-MON-DAY-EMON-EDAY-ETX
BCC CR
Header
SOH (01h): Start of Header
'0' (30h): Reserved
Monitor ID: Specify the Monitor ID of which you want to change the setting.
Ex.) If Monitor ID is '1', specify 'A'.
'0' (30h): Message sender is the controller.
'A' (41h): Message type is "Command".
'1'-'2'(31h, 32h): Message length
Message
STX (02h): S tart of Message
'C'-'A'-'1'-'9' (43h, 41h, 31h, 39h):
Holidaycommand
'0'-'1' (30h, 30h): write request
PG: Program No.
'0'-'0'(30h, 30h): Program No.1
|
'3'-'1'(33h, 31h): Program No.50
TP: Type
bit 0: End day
bit 1: Day
bit 2: Week
bit 3: Reserved
bit 4: Reserved
bit 5: Reserved
bit 6: Reserved
bit 7: Reserved
YEAR: Year
'0'-'0'(30h,30h): No mean
'1'-'5'(31h,35h): 2015
|
'6'-'3'(36h,33h): 2099
MONTH: Month
'0'-'0'(30h,30h): No mean
'0'-'1'(30h,31h): Janualy
|
'0'-'C'(31h,43h): December
WEEK NO: Week No.
'0'-'0'(30h,30h): No mean
'0'-'1'(30h,31h): 1st week
'0'-'2'(30h,32h): 2nd week
|
'0'-'5'(30h,35h): Last week
WEEK: Week
'0'-'0'(30h,30h): No mean
'0'-'1'(30h,31h): Monday
'0'-'2'(30h,32h): Tuesday
|
'0'-'7'(30h,37h): Sunday
DAY: Day
'0'-'0'(30h,30h): No mean
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'0'-'1'(30h,31h): 1st
|
'1'-'F'(31h,46h): 31th
EMON: End month
'0'-'0'(30h,30h): No mean
'0'-'1'(30h,31h): Janualy
|
'0'-'C'(31h,43h): December
EDAY: End day
'0'-'0'(30h,30h): No mean
'0'-'1'(30h,31h): 1st
|
'1'-'F'(31h,46h): 31th
ETX (03h): End of Message
Check code
BCC: Block Check Code
Refer to the secti on 4.3 “ Chec k code” for a BCC calculation.
Delimiter
CR (0Dh): End of packet
2) The monitor replies a data for confirmation.
Header Message Check code
Delimiter
SOH-'0'-'0'-Monitor ID-
'B'-'1'-'C'
STX-'C'-'B'-'1'-'9'-'0'-'1'-STPG-TP-YEAR-MONTH-DAY-WEEK NOWEEK-EMON-EDAY-ETX
BCC CR
Header
SOH (01h): Start of Header
'0' (30h): Reserved
'0' (30h): Message receiver is the controller.
Monitor ID: Indicate a replying Monitor ID.
Ex.) When this byte is set to 'A', the replying Monitor ID is '1'.
'B' (42h): Message type is "Command reply".
'1'-'8'(31h, 38h): Message length
Message
STX (02h): S tart of Message
'C'-'B'-'1'-'9' (43h, 33h, 31h, 39h): Holiday reply command
'0'-'1' (30h, 30h): write request
ST: Status command
'0'-'0'(30h, 30h): No error
'0'-'1'(30h, 31h): Error
PG: Program No.
'0'-'0'(30h, 30h): Program No.1
|
'3'-'1'(33h, 31h): Program No.50
TP: Type
bit 0: End day
bit 1: Day
bit 2: Week
bit 3: Reserved
bit 4: Reserved
bit 5: Reserved
bit 6: Reserved
bit 7: Reserved
YEAR: Year
'0'-'0'(30h,30h): No mean
'0'-'F'(30h,46h): 2015
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|
'6'-'3'(36h,33h): 2099
MONTH: Month
'0'-'0'(30h,30h): No mean
'0'-'1'(30h,31h): Janualy
|
'0'-'C'(31h,43h): December
WEEK NO: Week No.
'0'-'0'(30h,30h): No mean
'0'-'1'(30h,31h): 1st week
'0'-'2'(30h,32h): 2nd week
|
'0'-'5'(30h,35h): Last week
WEEK: Week
'0'-'0'(30h,30h): No mean
'0'-'1'(30h,31h): Monday
'0'-'2'(30h,32h): Tuesday
|
'0'-'7'(30h,37h): Sunday
DAY: Day
'0'-'0'(30h,30h): No mean
'0'-'1'(30h,31h): 1st
|
'1'-'F'(31h,46h): 31th
EMON: End month
'0'-'0'(30h,30h): No mean
'0'-'1'(30h,31h): Janualy
|
'0'-'C'(31h,43h): December
EDAY: End day
'0'-'0'(30h,30h): No mean
'0'-'1'(30h,31h): 1st
|
'1'-'F'(31h,46h): 31th
ETX (03h): End of Message
Check code
BCC: Block Check Code
Refer to the secti on 4.3 “ Chec k code” for a BCC calculation.
Delimiter
CR (0Dh): End of packet
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12. Weekend read and write
12.1 Weekend Read
This command i s used in order to read the setting of Weekend.
1) The controller requests the monitor to reply with the Date & Time.
Header Message Check code
Delimiter
SOH-'0'-Monitor ID-
'0'-'A'-'0'-'8'
STX-'C'-'A'-'1'-'A'-'0'-'0'-ETX BCC CR
Header
SOH (01h): Start of Header
'0' (30h): Reserved
Monitor ID: Specify the Monitor ID of which you want to get status.
Ex.) If Monitor ID is '1', specify 'A'.
'0' (30h): Message sender is the controller.
'A' (41h): Message type is "Command".
'0'-'8'(30h, 38h): Message length
Message
STX (02h): Start of Message
'C'-'A'-'1'-'A' (43h, 41h, 31h, 41h):
Weekendcommand
'0'-'0' (30h, 30h): read request
ETX (03h): End of Message
Check code
BCC: Block Check Code
Refer to the secti on 4.3 “ Chec k code” for a BCC calculation.
Delimiter
CR (0Dh): End of packet
2) The monitor replies Date & Time to the controller.
Header Message Check code
Delimiter
SOH-'0'-'0'-Monitor ID-
'B'-'0'-'C'
STX-'C'-'B'-'1'-'A'-'0'-'0'-ST-
WEEK-ETX
BCC CR
Header
SOH (01h): Start of Header
'0' (30h): Reserved
'0' (30h): Message receiver is the controller
Monitor ID: Indicate a replying Monitor ID
Ex.) When this byte is set to 'A', the replying Monitor ID is '1'.
'B' (42h): Message type is "Command reply"
'0'-'C'(30h, 43h): Message length
Message
STX (02h): Start of Message
'C'-'B'-'1'-'A' (43h, 42h, 31h, 41h):
Weekend replycommand
'0'-'0' (30h, 30h): read request
ST: Status
'0'-'0'(30h, 30h): No error
'0'-'1'(30h, 31h): Error
WEEK: Weekend
'0'-'0'(30h, 30h): None
bit assignment of a day of the week.
bit0: Monday
bit1: Tuesday
bit2: Wednesday
bit3: Thursday
bit4: Friday
bit5: Saturday
bit6: Sunday
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Example:
Weekend setting is “Saturday” and “Sunday”.
'2'-'0' OR '4'-'0' = '6'-'0'
ETX (03h): End of Message
Check code
BCC: Block Check Code
Refer to the secti on 4.3 “ Chec k code” for a BCC calculation.
Delimiter
CR (0Dh): End of packet
Page 65
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12.2 Weekend Write
This command is used in order to write the setting of Weekend.
1) The controller requests the monitor to write the setting of Weekend.
Header Messag e Check co de Delimiter
SOH-'0'-Monitor ID-
'0'-'A'-'0'-'A'
STX-'C'-'A'-'1'-'A'-'0'-'1'-
WEEK-ETX
BCC CR
Header
SOH (01h): Start of Header
'0' (30h): Reserved
Monitor ID: Specify the Monitor ID of which you want to change the setting.
Ex.) If Monitor ID is '1', specify 'A'.
'0' (30h): Message sender is the controller.
'A' (41h): Message type is "Command".
'0'-'A'(31h, 41h): Message length
Message
STX (02h): S tart of Message
'C'-'A'-'1'-'A' (43h, 41h, 31h, 41h):
Weekendcommand
'0'-'1' (30h, 30h): write request
WEEK: Weekend
'0'-'0'(30h, 30h): None
bit assignment of a day of the week.
bit0: Monday
bit1: Tuesday
bit2: Wednesday
bit3: Thursday
bit4: Friday
bit5: Saturday
bit6: Sunday
Example:
Weekend setting is “Saturday” and “Sunday”.
'2'-'0' OR '4'-'0' = '6'-'0'
ETX (03h): End of Message
Check code
BCC: Block Check Code
Refer to the secti on 4.3 “ Chec k code” for a BCC calculation.
Delimiter
CR (0Dh): End of packet
2) The monitor replies a data for confirmation.
Header Message Check code
Delimiter
SOH-'0'-'0'-Monitor ID-
'B'-'0'-'C'
STX-'C'-'B'-'1'-'A'-'0'-'1'-ST-
WEEK-ETX
BCC CR
Header
SOH (01h): Start of Header
'0' (30h): Reserved
'0' (30h): Message receiver is the controller.
Monitor ID: Indicate a replying Monitor ID.
Ex.) When this byte is set to 'A', the replying Monitor ID is '1'.
'B' (42h): Message type is "Command reply".
'0'-'C'(30h, 43h): Message length
Message
STX (02h): S tart of Message
'C'-'B'-'1'-'A' (43h, 33h, 31h, 41h): Weekend reply command
'0'-'1' (30h, 30h): write request
ST: Status
'0'-'0'(30h, 30h): No error
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'0'-'1'(30h, 31h): Error
WEEK: Weekend
'0'-'0'(30h, 30h): None
bit assignment of a day of the week.
bit0: Monday
bit1: Tuesday
bit2: Wednesday
bit3: Thursday
bit4: Friday
bit5: Saturday
bit6: Sunday
Example:
Weekend setting is “Saturday” and “Sunday”.
'2'-'0' OR '4'-'0' = '6'-'0'
ETX (03h): End of Message
Check code
BCC: Block Check Code
Refer to the secti on 4.3 “ Chec k code” for a BCC calculation.
Delimiter
CR (0Dh): End of packet
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13. Self diagnosis
13.1 Self-diagnosis status read
This command i s used in order to read the Self-diagnosis status.
1) The controller requests the monitor to read Self-diagnosis status.
Header Message Check
code
Delimiter
SOH-'0'-Monitor ID-
'0'-'A'-'0'-'4'
STX-'B'-'1'-ETX BCC CR
Header
SOH (01h): Start of Header
'0' (30h): Reserved
Monitor ID: Specify the Monitor ID which you want to get status.
Ex.) If Monitor ID is '1', specify 'A'.
'0' (30h): Message sender is the controller.
'A' (41h): Message type is "Command".
'0'-'4'(30h, 34h): Message length
Message
STX (02h): Start of Message
'B'-'1' (42h, 31h): Self-diagnosis command
ETX (03h): End of Message
Check code
BCC: Block Check Code
Refer to the secti on 4.3 “ Chec k code” for a BCC calculation.
Delimiter
CR (0Dh): End of packet
2) The monitor replies a result of the self-diagnosis.
Header Message Check
code
Delimiter
SOH-'0'-'0'-Monitor ID-
'B'-N-N
STX-'A'-'1'-
ST(0)-ST(1) --------ST(n)-ETX
BCC CR
Header
SOH (01h): Start of Header
'0' (30h): Reserved
'0' (30h): Message receiver is the controller.
Monitor ID: Indicate a replying Monitor ID.
Ex.) When this byte is set to 'A', the replying Monitor ID is '1'.
'B' (42h): Message type is "Command reply".
N-N: Message length
Note.) The maximum data length that can be written to the monitor at a time is
32bytes.
Ex.) The byte data 20h is encoded as ASCII characters '2' and '0' (34h and 30h).
Message
STX (02h): Start of Message
'A'-'1' (41h, 31h): Application Test Report reply command
ST: Result of self-tests
'0'-'0'(30h, 30h):00: Normal
'7'-'0'(37h, 30h):70: Standby-power +3.3V abnormality
'7'-'1'(37h, 31h):71: Standby-power +5V abnormality
'7'-'2'(37h, 32h):72: Panel-power +12V abnormality
'7'-'8'(37h, 38h):78: Inverter power/Option slot2 power +24V Abnormality
'9'-'1'(39h, 31h):91: LED Backlight abnormality
'A'-'0'(41h, 30h):A0: Temperature abnormality – shutdown
'A'-'1'(41h, 31h):A1: Temperature abnormality – half brightness
'A'-'2'(41h, 32h):A2: SENSOR reached at the temperature that the user had specified.
'B'-'0'(42h, 30h):B0: No signal
'E'-'0'(45h, 30h):E0: System error
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ETX (03h): End of Message
Check code
BCC: Block Check Code
Refe r to the sec tion 4.3 “ Ch eck code” fo r a BCC calculation.
Delimiter
CR (0Dh): End of packet
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14. Serial No. & Model Name Read
14.1 Serial No. Read
This command i s used in order to read a serial number.
1) The controller requests the monitor to read a serial number.
Header Message Check
code
Delimiter
SOH-'0'-Monitor ID-
'0'-'A'-'0'-'6'
STX-'C'-'2'-'1'-'6'-ETX BCC CR
Header
SOH (01h): Start of Header
'0' (30h): Reserved
Monitor ID: Specify the Monitor ID which you want to get serial number.
Ex.) If Monitor ID is '1', specify 'A'.
'0' (30h): Message sender is the controller.
'A' (41h): Message type is "Command".
'0'-'6'(30h, 36h): Message length
Message
STX (02h): S tart of Message
'C'-'2'-'1'-'6' (43h, 32h, 31h, 36h): Serial No. command
ETX (03h): End of Message
Check code
BCC: Block Check Code
Refer to the secti on 4.3 “ Chec k code” for a BCC calculation.
Delimiter
CR (0Dh): End of packet
2) The monitor replies the serial No. data to the controller.
Header Message Check code
Delimiter
SOH-'0'-'0'-Monitor ID-
'B'-N-N
STX-'C'-'3'-'1'-'6'-
Data(0)-Data(1)---Data(n)-ETX
BCC CR
Header
SOH (01h): Start of Header
'0' (30h): Reserved
'0' (30h): Message receiver is the controller.
Monitor ID: Indicate a replying Monitor ID.
Ex.) When this byte is set to 'A', the replying Monitor ID is '1'.
'B' (42h): Message type is "Command reply".
N-N: Message length
Note.) The maximum data length that can be returned from the monitor at a time is
32bytes.
Ex.) The byte data 20h is encoded as ASCII characters '2' and '0' (32h and 30h).
Message
STX (02h): Start of Message
'C'-'3'-'1'-'6' (41h, 33h, 31h, 36h): Serial No. reply command
Data(0)-Data(1)----Data(n):Serial Number
The byte data 20h is encoded as ASCII characters '2' and '0' (32h and 30h).
Ex.) Foe example when receiveing Serial Number data 33h 31h 33h 32h 33h 33h 33h 34h
Step1: Serial Number data is encoded as character string.
Example:
33h 31h 33h 32h 33h 33h 33h 34h -> '3','1','3','2','3','3','3','4'
Step2: Decode pairs of ASCII characters to hexadecimal values.
Example:
'3','1','3','2','3','3','3','4' -> 31h 32h 33h 34h
Step3: Byte data represents the ASCII string data.
Example:
31h 32h 33h 34h -> "1234"
Result: Serial Number is "1234".
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Note: No null termination character is sent.
ETX (03h): End of Message
Check code
BCC: Block Check Code
Refer to the secti on 4.3 “ Chec k code” for a BCC calculation.
Delimiter
CR (0Dh): End of packet
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14.2 Model Name Read
This command i s used in order to read the Model Name.
1) The controller requests the monitor to read Model Name.
Header Message Check
code
Delimiter
SOH-'0'-Monitor ID-
'0'-'A'-'0'-'6'
STX-'C'-'2'-'1'-'7'-ETX BCC CR
Header
SOH (01h): Start of Header
'0' (30h): Reserved
Monitor ID: Specify the Monitor ID which you want to get Model Name.
Ex.) If Monitor ID is '1', specify 'A'.
'0' (30h): Message sender is the controller.
'A' (41h): Message type is "Command".
'0'-'6'(30h, 36h): Message length
Message
STX (02h): Start of Message
'C'-'2'-'1'-'7' (43h, 32h, 31h, 37h): Model Name command
ETX (03h): End of Message
Check code
BCC: Block Check Code
Refer to the secti on 4.3 “ Chec k code” for a BCC calculation.
Delimiter
CR (0Dh): End of packet
2) The monitor replies the model name data to the controller.
Header Message Check
code
Delimiter
SOH-'0'-'0'-Monitor ID-
'B'-N-N
STX-'C'-'3'-'1'-'7'-
Data(0) -Data(1)—----Data(n)-ETX
BCC CR
Header
SOH (01h): Start of Header
'0' (30h): Reserved
'0' (30h): Message receiver is the controller.
Monitor ID: Indicate a replying Monitor ID.
Ex.) When this byte is set to 'A', the replying Monitor ID is '1'.
'B' (42h): Message type is "Command reply".
N-N: Message length
Note.) The maximum data length that can be returned from the monitor at a time is
32bytes.
Ex.) The byte data 20h is encoded as ASCII characters '2' and '0' (32h and 30h).
Message
STX (02h): Start of Message
'C'-'3'-'1'-'7' (43h, 33h, 31h, 37h): Model Name reply Command
Data(0) -Data(1)----Data(n):Model name
The byte data 20h is encoded as ASCII characters '2' and '0' (32h and 30h).
Ex.) Foe example when receiving Model Name data 35h 30h 33h 34h 33h 30h 33h 33h
Step1: Model Name data is encoded character string.
Example:
35h 30h 33h 34h 33h 30h 33h 33h -> '5','0','3','4','3','0','3','3'
Step2: Decode pairs of ASCII characters to hexadecimal values.
Example:
'5','0','3','4','3','0','3','3' -> 50h 34h 30h 33h
Step3: Byte data represents the ASCII string data.
Example:
50h 34h 30h 33h -> "P403"
Result: Model Name is "P403".
Note: No null termination character is sent.
ETX (03h): End of Message
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Check code
BCC: Block Check Code
Refe r to the sec tion 4.3 “ Ch eck code” fo r a BCC calculation.
Delimiter
CR (0Dh): End of packet
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15. Security Lock
15.1 Security Lock Control
This command sets the condition of security lock function to "LOCK" or "UNLOCK".
If security pass codes 1st to 4th are matched with monitor resisted pass codes, then this
command is executed, and reply no error status and a new condition.
If codes aren't matched with them then setting isn't changed, and reply error status and a
current condition.
If the monitor receives this command while waiting for Pass codes inputs, then it only checks
Pass cords (and releases image muting if Pass codes are OK) and doesn't apply "EN" parameter.
1) The controller requests the monitor to set the condition of security lock.
Header Message Check
code
Delimiter
SOH-'0'-MonitorID-
'0'-'A'-'1'-'0'
STX-'C'-'2'-'1'-'D'-
EN-P1-P2-P3-P4-ETX
BCC CR
Header
SOH (01h): Start of Header
'0' (30h): Reserved
Monitor ID: Specify the Monitor ID of which you want to change a setting.
Ex.) If Monitor ID is '1', specify 'A'.
'0' (30h): Message sender is the controller.
'A' (41h): Message type is "Command".
'1'-'0'(31h, 30h): Message length
Message
STX (02h): Start of Message
'C'-'2'-'1'-'D' (43h, 32h, 31h, 44h): Security Lock Control command
EN-P1-P2-P3-P4: Lock condition control data
EN: Enable /Disable
'0'-'0'(30h, 30h): Disable
'0'-'1'(30h, 31h): Enable
P1: Security Pass code 1st
'0'-'0'(30h, 30h): "0"
|
'0'-'9'(30h, 39h): "9"
P2: Security Pass code 2nd
'0'-'0'(30h, 30h): "0"
|
'0'-'9'(30h, 39h): "9"
P3: Security Pass code 3rd
'0'-'0'(30h, 30h): "0"
|
'0'-'9'(30h, 39h): "9"
P4: Security Pass code 4th
'0'-'0'(30h, 30h): "0"
|
'0'-'9'(30h, 39h): "9"
ETX (03h): End of Message
Check code
BCC: Block Check Code
Refer to the secti on 4.3 “ Chec k code” for a BCC calculation.
Delimiter
CR (0Dh): End of packet
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2) The monitor replies the result to the controller.
Header Message Check
code
Delimiter
SOH-'0'-'0'-Monitor ID-
'B'-'0'-'A'
STX-'C'-'3'-'1'-'D'-
ST-EN-ETX
BCC CR
Header
SOH (01h): Start of Header
'0' (30h): Reserved
'0' (30h): Message receiver is the controller.
Monitor ID: Indicate a replying Monitor ID.
Ex.) When this byte is set to 'A', the replying Monitor ID is '1'.
'B' (42h): Message type is "Command reply".
'0'-'A'(30h, 41h): Message length
Message
STX (02h): Start of Message
'C'-'3'-'1'-'D' (43h, 33h, 31h, 44h): Security Lock Control reply command
ST-EN: Lock condition result data
ST: Status
'0'-'0'(30h, 30h): No error
'0'-'1'(30h, 31h): Error
EN: Enable /Disable (Current condition)
'0'-'0'(30h, 30h): Disable
'0'-'1'(30h, 31h): START-UP LOCK (Enable)
'0'-'2'(30h, 32h): CONTROL LOCK
'0'-'3'(30h, 33h): BOTH LOCK
ETX (03h): End of Message
Check code
BCC: Block Check Code
Refer to the secti on 4.3 “ Chec k code” for a BCC calculation.
Delimiter
CR (0Dh): End of packet
Page 75
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17. Daylight Saving read & write
17.1 Daylight Saving Read
This command i s used in order to read the setting of Daylight Saving.
1) The controller requests the monitor to reply a Daylight Saving setting.
Header Message Check code
Delimiter
SOH-'0'-Monitor ID-
'0'-'A'-'0'-'8'
STX-'C'-'A'-'0'-'1'-'0'-'0'-ETX BCC CR
Header
SOH (01h): Start of Header
'0' (30h): Reserved
Monitor ID: Specify the Monitor ID of which you want to change a setting.
Ex.) If Monitor ID is '1', specify 'A'.
'0' (30h): Message sender is the controller.
'A' (41h): Message type is "Command".
'0'-'8'(30h, 38h): Message length (8bytes)
Message
STX (02h): Start of Message
'C'-'A'-'0'-'1' (43h, 41h, 30h, 31h): Daylight Saving Command
'0'-'0' (30h. 30h): Read
ETX (03h): End of Message
Check code
BCC: Block Check Code
Refer to the secti on 4.3 “ Chec k code” for a BCC calculation.
Delimiter
CR (0Dh): End of packet
2) The monitor replies Date & Time to the controller.
Header Message Check
code
Delimiter
SOH-'0'-'0'-Monitor ID-
'B'-'2'-'0'
STX-'C'-'B'-'0'-'1'-'0'-'0'-ST-BM-BD1-BD
-BT1-BT2-EM-ED1-ED2-ET1-ET2-TD-ETX
BCC CR
Header
SOH (01h): Start of Header
'0' (30h): Reserved
'0' (30h): Message receiver is the controller.
Monitor ID: Indicate a replying Monitor ID.
Ex.) When this byte is set to ‘A’, replying monitor’s ID is ‘1’.
'B' (42h): Message type is "Command reply".
'2'-'0'(32h, 30h): Message length (32bytes)
Message
STX (02h): Start of Message
'C'-'B'-'0'-'1' (43h, 42h, 30h, 31h): Daylight Saving Setting reply command
'0'-'0' (30h, 30h): Read
ST: Error Status
No Er ror : 00h (30h, 30 h)
Err or : 01h (30h, 31h)
BM: BEGIN MO NTH
JANUARY – DECEMBER: 01h (30h, 31h) - 12h (31h, 32h)
BD1: BEGIN DAY1
FIRST : 01h (30h, 31h)
SECOND : 02h (30h, 32h)
THIRD : 03h (30h, 33h)
FOUR : 04h (3 0h, 34h)
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LAST : 05h (3 0h, 35h)
BD2: BEGIN D AY2 (Day of the week)
SUNDAY : 01h (30h, 31h)
MONDAY : 02h (30h, 32h)
TUESDAY : 03h (30h, 33h)
WEDNESDAY : 04h (30h, 34h)
THURSDAY : 05h (30h, 35h)
FRIDAY : 06h (30h, 36h)
SATURDAY : 07h (30h, 37h)
BT1: BEGIN TIME1 (Hour)
00h (30h, 30h) – 23 (32h, 33h)
BT2: BEGIN TIME2 (Minute)
00h (30h, 30h) – 59 (35h, 39h)
EM: END MONTH
JANUARY – DECEMBER: 01h (30h, 31h) - 12h (31h, 32h)
ED1: END DAY1
FIRST : 01h (30h, 31h)
SECOND : 02h (30h, 32h)
THIRD : 03h (30h, 33h)
FOUR : 04h (3 0h, 34h)
LAST : 05h (3 0h, 35h)
ED2: END DAY 2 (Day of the week)
SUNDAY : 01h (30h, 31h)
MONDAY : 02h (30h, 32h)
TUESDAY : 03h (30h, 33h)
WEDNESDAY : 04h (30h, 34h)
THURSDAY : 05h (30h, 35h)
FRIDAY : 06h (30h, 36h)
SATURDAY : 07h (30h, 37h)
ET1: END TIME1 (Hour)
00h (30h, 30h) – 23 (32h, 33h)
ET2: END TIME2 (Minute)
00h (30h, 30h) – 59 (35h, 39h)
TD: TIME DIFFERENCE
+01:00 : 00h (30h, 30h)
+00:30 : 01h (30h, 31h)
-00:30 : 02h (30h, 32h)
-01:00 : 03h (30h, 33h)
ETX (03h): End of Message
Check code
BCC: Block Check Code
Refer to the section 4.3 “Check code” for a BCC calculation.
Delimiter
CR (0Dh): End of packet
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17.2 Daylight Saving Write
This command i s used in order to write the setting of the Daylight Saving.
1) The controller requests the monitor to write Daylight Saving.
Header Message Check code
Delimiter
SOH-'0'-Monitor ID-
'0'-'A'-'1'-'E'
STX-'C'-'A'-'0'-'1'-'0'-'1'-BM-BD1-BD2-
BT1-BT2-EM-ED1-ED2-ET1-ET2-TD-ETX
BCC CR
Header
SOH (01h): Start of Header
'0' (30h): Reserved
Monitor ID: Specify the Monitor ID of which you want to change a setting.
Ex.) If Monitor ID is '1', specify 'A'.
'0' (30h): Message sender is the controller.
'A' (41h): Message type is "Command".
'1'-'E'(31h, 45h): Message length (30bytes)
Message
STX (02h): Start of Message
'C'-'A'-'0'-'1' (43h, 41h, 30h, 31h): Daylight Saving Setting Command
'0'-'1' (30h, 31h): Write
BM: BEGIN MONTH
JANUARY – DECEMBER: 01h (30h, 31h) - 12h (31h, 32h)
BD1: BEGIN DAY1
FIRST : 01h (30h, 31h)
SECOND : 02h (30h, 32h)
THIRD : 03h (30h, 33h)
FOUR : 04h (3 0h, 34h)
LAST : 05h (3 0h, 35h)
BD2: BEGIN D AY2 (Day of the week)
SUNDA Y : 01 h (30h, 31h)
MONDAY : 02h (30h, 32h)
TUESDAY : 03h (30h, 33h)
WEDNESDAY : 04h (30h, 34h)
THURSDAY : 05h (30h, 35h)
FRIDAY : 06h (30h, 36h)
SATURDAY : 07h (30h, 37h)
BT1: BEGIN TIME1 (Hour)
00h (30h, 30h) – 23 (32h, 33h)
BT2: BEGIN TIME2 (Minute)
00h (30h, 30h) – 59 (35h, 39h)
EM: END MONTH
JANUARY – DECEMBER: 01h (30h, 31h) - 12h (31h, 32h)
ED1: END DAY1
FIRST : 01h (30h, 31h)
SECOND : 02h (30h, 32h)
THIRD : 03h (30h, 33h)
FOUR : 04h (3 0h, 34h)
LAST : 05h (3 0h, 35h)
ED2: END DAY 2 (Day of the week)
SUNDAY : 01h (30h, 31h)
MONDAY : 02h (30h, 32h)
TUESDAY : 03h (30h, 33h)
WEDNESDAY : 04h (30h, 34h)
THURSDAY : 05h (30h, 35h)
FRIDAY : 06h (30h, 36h)
SATURDAY : 07h (30h, 37h)
ET1: END TIME1 (Hour)
00h (30h, 30h) – 23 (32h, 33h)
ET2: END TIME2 (Minute)
00h (30h, 30h) – 59 (35h, 39h)
TD: TIME DIFFERENCE
+01:00 : 00h (30h, 30h)
+00:30 : 01h (30h, 31h)
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-00:30 : 02h (30h, 32h)
-01:00 : 03h (30h, 33h)
ETX (03h): End of Message
Check code
BCC: Block Check Code
Refer to the secti on 4.3 “ Chec k code” for a BCC calculation.
Delimiter
CR (0Dh): End of packet
2) The monitor replies a written in result.
Header Message Check code
Delimiter
SOH-'0'-'0'-Monitor ID-
'B'-'0'-'A'
STX-'C'-'B'-'0'-'1'-'0'-'1'-ST-ETX BCC CR
Header
SOH (01h): Start of Header
'0' (30h): Reserved
'0' (30h): Message receiver is the controller.
Monitor ID: Indicate a replying Monitor ID.
Ex.) When this byte is set to ‘A’, replying monitor’s ID is ‘1’.
'B' (42h): Message type is "Command reply".
'0'-'A'(30h, 41h): Message length (10bytes)
Message
STX (02h): Start of Message
'C'-'B'-'0'-'1' (43h, 42h, 30h, 31h): Daylight Saving Setting Command
'0'-'1' (30h, 31h): Write
ST: Error Status
No Er ror : 00h (30h, 30 h)
Err or : 01h (30h, 31h)
ETX (03h): E nd of Messag e
Check code
BCC: Block C heck Code
Refer to the section 4.3 “ Check cod e” for a BCC calculation.
Delimiter
CR (0Dh): End of packet
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18. Firmware Version
18.1 Firmware Version Read
This command i s used in order to read a firmware version (FIRMWARE REVISION).
1) The controller requests the monitor to reply a firmware version.
Header Message Check code
Delimiter
SOH-'0'-Monitor ID-
'0'-'A'-'0'-'8'
STX-'C'-'A'-'0'-'2'-TY-ETX BCC CR
Header
SOH (01h): Start of Header
'0' (30h): Reserved
Monitor ID: Specify the Monitor ID of which you want to change a setting.
Ex.) If Monitor ID is '1', specify 'A'.
'0' (30h): Message sender is the controller.
'A' (41h): Message type is "Command".
'0'-'8'(30h, 38h): Message length (8bytes)
Message
STX (02h): Start of Message
'C'-'A'-'0'-'2' (43h, 41h, 30h, 32h): Firmware Version Command
TY: Firmware Type
Firmw are: 00h (30 h, 30h)
ETX (03h): E nd of Messag e
Check code
BCC: Block C heck Code
Refe r to the sec tion 4.3 “ Ch eck code” fo r a BCC calculation.
Delimiter
CR (0Dh): End of packet
2) The monitor replies a firmware version to the controller.
Header Message Check code
Delimiter
SOH-'0'-Monitor ID-
'0'-'B'-'1'-'1'
STX-'C'-B'-'0'-'2'-ST-TY-MV-
PP-BV1-BV2-BV3-BR1-BR2-ETX
BCC CR
Header
SOH (01h): Start of Header
'0' (30h): Reserved
'0' (30h): Message receiver is the controller.
Monitor ID: Indicate a replying Monitor ID.
Ex.) When this byte is set to ‘A’, replying monitor’s ID is ‘1’.
'B' (42h): Message type is "Command reply".
'1'-'1'(31h, 31h): Message length (17bytes)
Message
STX (02h): Start of Message
'C'-'B'-'0'-'2' (43h, 42h, 30h, 32h): Firmware Version Read reply
ST: Error Status
No Er ror : 00h (30h, 30 h)
Err or : 01h (30h, 31h)
TY: Firmware Type
Fir mware : 00h (30h, 30h)
MV: Major Ve rsion:
00h (30h, 30 h) – 09h (30h, 39h)
PP: Period:
2Eh (32h, 45h) (fixed)
BV1: Minor (Basic) Version1:
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00h (30h, 30h) – 09h (30h, 39h)
BV2: Minor (Basic) Version2:
00h (30h, 30h) – 09h (30h, 39h)
BV3: Minor (Basic) Version3:
00h (30h, 30h) – 09h (30h, 39h)
BR1: Branch Version1:
A:41h (34h, 31h) – Z:5Ah (35h, 41h)
BR2: Branch Version2:
A:41h (34h, 31h) – Z:5Ah (35h, 41h)
Check code
BCC: Block Check Code
Refer to the section 4.3 “Check code” for a BCC calculation.
Delimiter
CR (0Dh): End of packet
Page 81
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19. Input Name
19.1 Input Name Read
This command i s used in order to read the setting of Input Name.
1) The controller requests the monitor to reply Input Name setting.
Header Message Check code
Delimiter
SOH-'0'-Monitor ID-
'0'-'A'-'0'-'8'
STX-'C'-'A'-'0'-'4'-'0'-'0'-ETX BCC CR
Header
SOH (01h): Start of Header
'0' (30h): Reserved
Monitor ID: Specify the Monitor ID of which you want to change a setting.
Ex.) If Monitor ID is '1', specify 'A'.
'0' (30h): Message sender is the controller.
'A' (41h): Message type is "Command".
'0'-'8'(30h, 38h): Message length (8bytes)
Message
STX (02h): Start of Message
'C'-'A'-'0'-'4' (43h, 41h, 30h, 34h): Input Name Command
'0'-'0' (30h. 30h): Read
ETX (03h): End of Message
Check code
BCC: Block Check Code
Refer to the secti on 4.3 “ Chec k code” for a BCC calculation.
Delimiter
CR (0Dh): End of packet
2) The monitor replies Input Name to the controller.
Header Message Check
code
Delimiter
SOH-'0'-'0'-Monitor ID-
'B'-LN(H)-LN(L)
STX-'C'-'B'-'0'-'4'-'0'-'0'-
Data(0)-Data(1)-Data(2)- --- -Data(n)-ETX
BCC CR
Header
SOH (01h): Start of Header
'0' (30h): Reserved
'0' (30h): Message receiver is the controller.
Monitor ID: Indicate a replying Monitor ID.
Ex.) When this byte is set to ‘A’, replying monitor’s ID is ‘1’.
'B' (42h): Message type is "Command reply".
LN(H)-LN(L): Message length (byte length), from STX to ETX
Ex.) The byte data 20h is encoded as ASCII characters '2' and '0' (32h and 30h).
Message
STX (02h): Start of Message
'C'-'B'-'0'-'4' (43h, 42h, 30h, 34h): Input Name command reply
'0'-'0' (30h, 30h): Read
Data(n) : Input name *n = Max 14
The byte data 20h is encoded as ASCII characters '2' and '0' (32h and 30h).
Ex.) For example when receiving Data(n) of 35h 36h 34h 37h 34h 31h
Step1: Input Name data is encoded as character code.
Example:
35h 36h 34h 37h 34h 31h -> '5'-'6'-'4'-'7'-'4'-'1'
Step2: Decode pairs of ASCII characters to hexadecimal values.
Example:
'5'-'6'-'4'-'7'-'4'-'1' -> 56h 47h 41h
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Step3: Byte data represents the ASCII string data.
Example:
56h 47h 41h -> “VGA”
Result: Input Name is “VGA”.
Note: No null termination character is sent.
ETX (03h): End of Message
Check code
BCC: Block Check Code
Refer to the section 4.3 “Check code” for a BCC calculation.
Delimiter
CR (0Dh): End of packet
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19.2 Input Name Write
This command i s used in order to write the setting of Input Name.
1) The controller requests the monitor to write Input Name.
Header Message Check
code
Delimiter
SOH-'0'-Monitor ID-
'0'-'A'- LN(H)-LN(L)
STX-'C'-'A'-'0'-'4'-'0'-1'-
Data(0)-Data(1)-Data(2)- --- -Data(n)-ETX
BCC CR
Header
SOH (01h): Start of Header
'0' (30h): Reserved
Monitor ID: Specify the Monitor ID of which you want to change a setting.
Ex.) If Monitor ID is '1', specify 'A'.
'0' (30h): Message sender is the controller.
'A' (41h): Message type is "Command".
LN(H)-LN(L): Message length (byte length), from STX to ETX
Ex.) The byte data 20h is encoded as ASCII characters '2' and '0' (32h and 30h).
Message
STX (02h): Start of Message
'C'-'A'-'0'-'4' (43h, 41h, 30h, 34h): Input name Command
'0'-'1' (30h, 31h): Write
Data(n) : Input name *n = Max 14
The byte data 20h is encoded as ASCII characters '2' and '0' (32h and 30h).
Ex.) In the case of Input Name "VGA"
Step1: Input Name data is handled as character code.
Example:
"VGA" -> 56h 47h 41h (ASCII)
Step2: The hexadecimal value of each original character is encoded as two ASCII
characters representing the value.
Example:
56h 47h 41h -> '5'-'6'-'4'-'7'-'4'-'1'
Result: The following data is assigned to Data(n).
35h 36h 34h 37h 34h 31h
ETX (03h): End of Message
Check code
BCC: Block Check Code
Refer to the secti on 4.3 “ Chec k code” for a BCC calculation.
Delimiter
CR (0Dh): End of packet
2) The monitor replies a written in result.
Header Message Check code
Delimiter
SOH-'0'-'0'-Monitor ID-
'B'-'0'-'A'
STX-'C'-'B'-'0'-'0'-'0'-'1'-ST-ETX BCC CR
Header
SOH (01h): Start of Header
'0' (30h): Reserved
'0' (30h): Message receiver is the controller.
Monitor ID: Indicate a replying Monitor ID.
Ex.) When this byte is set to ‘A’, replying monitor’s ID is ‘1’.
'B' (42h): Message type is "Command reply".
'0'-'A'(30h, 41h): Message length (10bytes)
Message
STX (02h): Start of Message
'C'-'B'-'0'-'4' (43h, 42h, 30h, 34h): Input name Command
'0'-'1' (30h, 31h): Write
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ST: Status
00h (30h, 30h): No Error
01h (30h, 31h): Error
ETX (03h): End of Message
Check code
BCC: Block Check Code
Refer to the section 4.3 “Check code” for a BCC calculation.
Delimiter
CR (0Dh): End of packet
Page 85
(85/104)
19.3 Input Name Reset
This command i s used in order to reset the Input Name.
1) The controller requests the monitor to reset Input Name.
Header Message Check code
Delimiter
SOH-'0'-Monitor ID-
'0'-'A'-'0'-'8'
STX-'C'-'A'-'0'-'4'-'0'-'2'-ETX BCC CR
Header
SOH (01h): Start of Header
'0' (30h): Reserved
Monitor ID: Specify the Monitor ID of which you want to change a setting.
Ex.) If Monitor ID is '1', specify 'A'.
'0' (30h): Message sender is the controller.
'A' (41h): Message type is "Command".
'0'-'8'(30h, 38h): Message length (8bytes)
Message
STX (02h): Start of Message
'C'-'A'-'0'-'4' (43h, 41h, 30h, 34h): Input Name Command
'0'-'2' (30h. 32h): Reset
ETX (03h): End of Message
Check code
BCC: Block Check Code
Refer to the secti on 4.3 “ Chec k code” for a BCC calculation.
Delimiter
CR (0Dh): End of packet
2) The monitor replies result.
Header Message Check code
Delimiter
SOH-'0'-'0'-Monitor ID-
'B'-'0'-'A'
STX-'C'-'B'-'0'-'0'-'0'-'2'-ST-ETX BCC CR
Header
SOH (01h): Start of Header
'0' (30h): Reserved
'0' (30h): Message receiver is the controller.
Monitor ID: Indicate a replying Monitor ID.
Ex.) When this byte is set to ‘A’, replying monitor’s ID is ‘1’.
'B' (42h): Message type is "Command reply".
'0'-'A'(30h, 41h): Message length (10bytes)
Message
STX (02h): Start of Message
'C'-'B'-'0'-'4' (43h, 42h, 30h, 34h): Input name Command
'0'-'2' (30h, 32h): Reset
ST: Status
00h (30h, 30h): No Error
01h (30h, 31h): Error
ETX (03h): End of Message
Check code
BCC: Block Check Code
Refer to the section 4.3 “Check code” for a BCC calculation.
Delimiter
CR (0Dh): End of packet
Page 86
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21. Power Save Mode
21.1 Power Save Mode Read
This command i s used in order to read the Power Save Mode.
1) The controller requests the monitor to read Power Save Mode
Header Message Check code
Delimiter
SOH-'0'-Monitor ID-
'0'-'A'-'0'-'8'
STX-'C'-'A'-'0'-'B'-0'-'0'-ETX BCC CR
Header
SOH (01h): Start of Header
'0' (30h): Reserved
Monitor ID: Specify the Monitor ID of which you want to change a setting.
Ex.) If Monitor ID is '1', specify 'A'.
'0' (30h): Message sender is the controller.
'A' (41h): Message type is "Command".
'0'-'8'(30h,38h): Message length (8byte)
Message
STX (02h): Start of Message
'C'-'A'-'0'-'B' (43h, 41h, 30h, 42h): Power Save Mode command
'0'-'0' (30h, 30h): Read
ETX (03h): End of Message
Check code
BCC: Block Check Code
Refer to the secti on 4.3 “ Chec k code” for a BCC calculation.
Delimiter
CR (0Dh): End of packet
2) The monitor replies Power Save Mode to the controller.
Header Message Check code
Delimiter
SOH-'0'-'0'-Monitor ID-
'B'-'0'-'A'
STX-'C'-'B'-'0'-'B'-'0'-'0'-MODE-ETX BCC CR
Header
SOH (01h): Start of Header
'0' (30h): Reserved
'0' (30h): Message receiver is the controller.
Monitor ID: Indicate a replying Monitor ID.
Ex.) When this byte is set to ‘A’, replying monitor’s ID is ‘1’.
'B' (42h): Message type is "Command reply".
'0'-'A'(30h,41h): Message length (10byte)
Message
STX (02h): Start of Message
'C'-'B'-'0'-'B' (43h, 42h, 30h, 42h): Power Save Mode Reply
'0'-'0' (30h, 30h): Read
MODE: POWER SAVE MODE
00h (30h, 30h): AUTO POWER SAVE
02h (30h, 32h): POWER SAVE OFF
ETX (03h): End of Message
Page 88
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Check code
BCC: Block Check Code
Refer to the section 4.3 “Check code” for a BCC calculation.
Delimiter
CR (0Dh): End of packet
Page 89
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21.2 Power Save Mode Write
This command i s used in order to write the setting of Power Save Mode.
1) The controller requests the monitor to write Power Save Mode.
Header Message Check code
Delimiter
SOH-'0'-Monitor ID-
'0'-'A'-'0'-'A'
STX-'C'-'A'-'0'-'B'-'0'-'1'-MODE-ETX BCC CR
Header
SOH (01h): Start of Header
'0' (30h): Reserved
Monitor ID: Specify the Monitor ID of which you want to change a setting.
Ex.) If Monitor ID is '1', specify 'A'.
'0' (30h): Message sender is the controller.
'A' (41h): Message type is "Command".
'0'-'A'(30h, 41h): Message length (10byte)
Message
STX (02h): Start of Message
'C'-'A'-'0'-'B' (43h, 41h, 30h, 42h): Power Save Mode command
'0'-'1' (30h, 31h): Write
MODE: POWER SAVE MODE
00h ( 30h, 30h): A UTO POWER SA VE
02h (30h, 32h): POWER SAVE OFF
ETX (03h): E nd of Messag e
Check code
BCC: Block C heck Code
Refe r to the sec tion 4.3 “ Ch eck code” fo r a BCC calculation.
Delimiter
CR (0Dh): End of packet
2) The monitor replies a written in result.
Header Message Check code
Delimiter
SOH-'0'-'0'-Monitor ID-
'B'-'0'-'A'
STX-'C'-'B'-'0'-'B'-'0'-'1'-ST-ETX BCC CR
Header
SOH (01h): Start of Header
'0' (30h): Reserved
'0' (30h): Message receiver is the controller.
Monitor ID: Indicate a replying Monitor ID.
Ex.) When this byte is set to ‘A’, replying monitor’s ID is ‘1’.
'B' (42h): Message type is "Command reply".
'0'-'A'(30h,41h): Message length (10byte)
Message
STX (02h): Start of Message
'C'-'B'-'0'-'B' (43h, 42h, 30h, 42h): Power Save Mode Reply
'0'-'1' (30h, 31h): Write
ST: Error Status
No Er ror : 00h (30h, 30 h)
Err or : 01h (30h, 31h)
ETX (03h): E nd of Messag e
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Check code
BCC: Block Check Code
Refer to the section 4.3 “Check code” for a BCC calculation.
Delimiter
CR (0Dh): End of packet
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21.3 Auto Power Save Time Read
This command i s used in order to read the setting of Auto Power Save Time.
1) The controller requests the monitor to reply Time setting.
Header Message Check code
Delimiter
SOH-'0'-Monitor ID-
'0'-'A'-'0'-'8'
STX-'C'-'A'-'0'-'B'-'0'-'2'-ETX BCC CR
Header
SOH (01h): Start of Header
'0' (30h): Reserved
Monitor ID: Specify the Monitor ID of which you want to change a setting.
Ex.) If Monitor ID is '1', specify 'A'.
'0' (30h): Message sender is the controller.
'A' (41h): Message type is "Command".
'0'-'8'(30h,38h): Message length (8byte)
Message
STX (02h): Start of Message
'C'-'A'-'0'-'B' (43h, 41h, 30h, 42h): Power Save Mode command
'0'-'2' (30h, 30h): Auto Power Save Read
ETX (03h): End of Message
Check code
BCC: Block Check Code
Refer to the secti on 4.3 “ Chec k code” for a BCC calculation.
Delimiter
CR (0Dh): End of packet
2) The monitor replies Time to the controller.
Header Message Check code
Delimiter
SOH-'0'-'0'-Monitor ID-
'B'-'0'-'A'
STX-'C'-'B'-'0'-'B'-'0'-'2'-TIME-ETX BCC CR
Header
SOH (01h): Start of Header
'0' (30h): Reserved
'0' (30h): Message receiver is the controller.
Monitor ID: Indicate a replying Monitor ID.
Ex.) When this byte is set to ‘A’, replying monitor’s ID is ‘1’.
'B' (42h): Message type is "Command reply".
'0'-'A'(30h,41h): Message length (10byte)
Message
STX (02h): Start of Message
'C'-'B'-'0'-'B' (43h, 42h, 30h, 42h): Power Save Mode Reply
'0'-'2' (30h, 32h): Auto Power Save Time Read
TIME: AUTO POWER SAVE TIME (sec.)
00h (30h, 30h) – 78h (37h, 38h): 1 (5dec.) – 120 (600sec.)
ETX (03h): End of Message
Check code
BCC: Block Check Code
Refer to the section 4.3 “Check code” for a BCC calculation.
Delimiter
CR (0Dh): End of packet
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21.4 Auto Power Save Time Write
This command is used in order to write the setting of Auto Power Save Time.
1) The controller requests the monitor to write Time.
Header Message Check code
Delimiter
SOH-'0'-Monitor ID-
'0'-'A'-'0'-'A'
STX-'C'-'A'-'0'-'B'-'0'-'3'-TIME-ETX BCC CR
Header
SOH (01h): Start of Header
'0' (30h): Reserved
Monitor ID: Specify the Monitor ID of which you want to change a setting.
Ex.) If Monitor ID is '1', specify 'A'.
'0' (30h): Message sender is the controller.
'A' (41h): Message type is "Command".
'0'-'A'(30h,41h): Message length (10byte)
Message
STX (02h): Start of Message
'C'-'A'-'0'-'B' (43h, 41h, 30h, 42h): Power Save Mode command
'0'-'3' (30h, 33h): Auto Power Save Time Write
TIME: AUTO POWER SAVE TIME (sec.)
00h ( 30h, 30h) – 78h (37h, 38 h): 1 (5dec. ) – 120 (60 0sec.)
ETX (03h): E nd of Messag e
Check code
BCC: Block C heck Code
Refe r to the sec tion 4.3 “ Ch eck code” fo r a BCC calculation.
Delimiter
CR (0Dh): End of packet
2) The monitor replies a written in result.
Header Message Check code
Delimiter
SOH-'0'-'0'-Monitor ID-
'B'-'0'-'8'
STX-'C'-'B'-'0'-'B'-'0'-'3'-ST-ETX BCC CR
Header
SOH (01h): Start of Header
'0' (30h): Reserved
'0' (30h): Message receiver is the controller.
Monitor ID: Indicate a replying Monitor ID.
Ex.) When this byte is set to ‘A’, replying monitor’s ID is ‘1’.
'B' (42h): Message type is "Command reply".
'0'-'8'(30h,38h): Message length (8byte)
Message
STX (02h): Start of Message
'C'-'B'-'0'-'B' (43h, 42h, 30h, 42h): Power Save Mode Reply
'0'-'3' (30h, 33h): Auto Power Save Time Write
ST: Error Status
No Er ror : 00h (30h, 30 h)
Err or : 01h (30h, 31h)
ETX (03h): E nd of Messag e
Check code
BCC: Block C heck Code
Refer to the section 4.3 “ Check cod e” for a BCC calculation.
Delimiter
CR (0Dh): End of packet
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22. Security Enable
22.1 Security Enable Read
This command i s used in order to read the Security Enable.
1) The controller requests the monitor to read Security Enable
Header Message Check code
Delimiter
SOH-'0'-Monitor ID-
'0'-'A'-'0'-'8'
STX-'C'-'A'-'0'-'C'-'0'-'2'-ETX BCC CR
Header
SOH (01h): Start of Header
'0' (30h): Reserved
Monitor ID: Specify the Monitor ID of which you want to change a setting.
Ex.) If Monitor ID is '1', specify 'A'.
'0' (30h): Message sender is the controller.
'A' (41h): Message type is "Command".
'0'-'8'(30h, 38h): Message length (8byte)
Message
STX (02h): Start of Message
'C'-'A'-'0'-'C' (43h, 41h, 30h, 43h): Security password Command
'0'-'2' (30h, 32h): Enable Read
ETX (03h): End of Message
Check code
BCC: Block Check Code
Refer to the secti on 4.3 “ Chec k code” for a BCC calculation.
Delimiter
CR (0Dh): End of packet
2) The monitor replies Security Enable to the controller.
Header Message Check code
Delimiter
SOH-'0'-'0'-Monitor ID-
'B'-'0'-'A'
STX-'C'-'B'-'0'-'C'-'0'-'2'-EN-ETX BCC CR
Header
SOH (01h): Start of Header
'0' (30h): Reserved
'0' (30h): Message receiver is the controller.
Monitor ID: Indicate a replying Monitor ID.
Ex.) When this byte is set to ‘A’, replying monitor’s ID is ‘1’.
'B' (42h): Message type is "Command reply".
'0'-'A'(30h,41h): Message length (10byte)
Message
STX (02h): Start of Message
'C'-'B'-'0'-'C'-'0'-'2' (43h, 42h, 30h, 41h, 30h, 32h): Get Security Enable Disable Reply
EN: Status
00h: Disable
01h : Enable
ETX (03h): E nd of Messag e
Check code
BCC: Block C heck Code
Refer to the section 4.3 “ Check cod e” for a BCC calculation.
Delimiter
CR (0Dh): End of packet
Page 94
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22.2 Security Enable Write
This command i s used in order to write the setting of Security Enable.
1) The controller requests the monitor to set Security password.
Header Message Check code
Delimiter
SOH-'0'-Monitor ID-
'0'-'A'-'1'-'C'
STX-'C'-'A'-'0'-'C'-'0'-'1'-
ENA-'0'-'0'-PWD1-…-PWD16-ETX
BCC CR
Header
SOH (01h): Start of Header
'0' (30h): Reserved
Monitor ID: Specify the Monitor ID of which you want to change a setting.
Ex.) If Monitor ID is '1', specify 'A'.
'0' (30h): Message sender is the controller.
'A' (41h): Message type is "Command".
'1'-'C'(31h,43h): Message length (28byte)
Message
STX (02h): Start of Message
'C'-'A'-'0'-'C' (43h, 41h, 30h, 43h): Security Password Command
'0'-'1' (30h, 31h): Enable Write
ENA: Enable/Disable
00h ( 30h, 30h): D isable
01h (30h, 31h): Enable
'0'-'0' (30h , 30h): Reserved
PWD1 – PWD16: Password data
The password data is encoded as the following procedure.
Ex.) In the case of password data "1234"
Step1: Password data is handled as character code.
Example:
"1234" -> 31h 32h 33h 34h (ASCII)
Step2: The hexadecimal value of each original character is encoded as two ASCII
characters representing the hex value.
Example:
31h 32h 33h 34h -> '3'-'1'-'3'-'2'-'3'-'3'-'3'-'4'
Step3: Password data is handled as character code once again.
Example:
'3'-'1'-'3'-'2'-'3'-'3'-'3'-'4' -> 33h 31h 33h 32h 33h 33h 33h 34h
(ASCII)
Step4: The hexadecimal value of each original character is encoded as two ASCII
characters representing the value.
Example:
33h 31h 33h 32h 33h 33h 33h 34h
-> '3'-'3'-'3'-'1'-'3'-'3'-'3'-'2'-'3'-'3'-'3'-'3'-'3'-'3'-'3'-'4'
Result: The following data is assigned to PWD1-PWD16.
33h 33h 33h 31h 33h 33h 33h 32h 33h 33h 33h 33h 33h 33h 33h 34h
ETX (03h): End of Message
Check code
BCC: Block Check Code
Refer to the secti on 4.3 “ Chec k code” for a BCC calculation.
Delimiter
CR (0Dh): End of packet
2) The monitor replies a written in result.
Header Message Check code Delimiter
SOH-'0'-'0'-Monitor ID-
'B'-'0'-'A'
STX-'C'-'B'-'0'-'C'-'0'-'1'-ST-ETX BCC CR
Header
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SOH (01h): Start of Header
'0' (30h): Reserved
'0' (30h): Message receiver is the controller.
Monitor ID: Indicate a replying Monitor ID.
Ex.) When this byte is set to ‘A’, replying monitor’s ID is ‘1’.
'B' (42h): Message type is "Command reply".
'0'-'A'(30h,41h): Message length (10byte)
Message
STX (02h): Start of Message
'C'-'B'-'0'-'C' (43h, 42h, 30h, 43h): Security password Reply Command
'0'-'1' (30h, 31h): Enable Write
ST: Error Status
00h: No Error
01h : Error
ETX (03h): E nd of Messag e
Check code
BCC: Block C heck Code
Refer to the section 4.3 “ Check cod e” for a BCC calculation.
Delimiter
CR (0Dh): End of packet
Page 96
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23. LAN MAC Address
23.1 LAN MAC Address Read
This command i s used in order to read the MAC Address.
1) The controller requests the monitor to read MAC Address
Header Message Check code
Delimiter
SOH-'0'-Monitor ID-
'0'-'A'-'0'-'8'
STX-'C'-'2'-'2'-'A'-'0'-'2'-ETX BCC CR
Header
SOH (01h) : Start of Header
'0' (30h) : Reserved
Monitor ID: Specify the Monitor ID from which you want to get status.
Ex.) If Monitor ID is '1', specify 'A'.
'0' (30h) : Message sender is the controller.
'A' (41h) : Message Type is "Command".
'0'-'8' (30h, 38h) : Message length is 8 bytes.
Message
STX (02h): Start of Message
'C'-'2'-'2'-'A': LAN read command.
‘0’-‘2’: MAC Address
ETX (03h): End of Message
Check code
BCC: Block Check Code
Refer to the section 4.3 “Check code” for a BCC calculation.
Delimiter
CR (0Dh): End of packet
2) The monitor replies MAC Address to the controller.
Header
SOH (01h): Start of Header
'0' (30h): Reserved
'0' (30h): Message receiver is the controller.
Monitor ID: Indicate a replying Monitor ID.
Ex.) When this byte is set to 'A', the replying Monitor ID is '1'.
'B' (42h): Message Type is "Command reply".
LN(H)-LN(L): Message length (byte length), from STX to ETX
Message
STX(02h):Start of Message
'C'-'3'-'2'-'A': LAN read reply command.
RC: Reply result Code
'0'-'0' (30h, 30h): Normal
'F'-'F' (46h, 46h): Abnormal
'0'-'2': MAC Address
IPV: IPv4 or IPv6
'0'-'4' (30h, 34h): IPv4
'0'-'6' (30h, 36h): IPv6
MAC(0-n): MAC Address
In the case of IPv4 -> n = 4
ETX (03h): End of Message
Check code
Header Message Check code
Delimiter
SOH-'0'-'0'-Monitor ID-
'B'-LN(H)-LN(L)
STX-'C'-'3'-'2'-'A'-RC-'0'-'2'-
IPV-MAC(0)-....-MAC(n)-ETX
BCC CR
Page 97
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BCC: Block Check Code
Refe r to the sec tion 4.3 “ Ch eck code” fo r a BCC calculation.
Delimiter
CR (0Dh): End of packet
Page 98
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24. Emergency Contents
This function which plays files in the EMRGEN CY CONTENTS folder in the root folder on SD card
automatically using MEDIA PLAYER function.
During playing, a display prohibits operation except power off.
Create “EMERGENCY CONTENTS” folder in a route folder.
"Display command" starts playing, and "Delete command" stops playing.
24.1 Emergency Contents Display
This command i s used in order to display Emergency Contents.
1) The controller requests the monitor to display Emergency Contents.
Header Message Check code
Delimiter
SOH-'0'-Monitor ID-
'0'-'A'-'0'-'8'
STX-'C'-'A'-'1'-'F'-'0'-'1'-ETX BCC CR
Header
SOH (01h): Start of Header
'0' (30h): Reserved
Monitor ID: Specify the Monitor ID of which you want to change a setting.
Ex.) If Monitor ID is '1', specify 'A'.
'0' (30h): Message sender is the controller.
'A' (41h): Message type is "Command".
'0'-'8'(30h, 38h): Message length (8byte)
Message
STX (02h): Start of Message
'C'-'A'-'1'-'F' (43h, 41h, 31h, 46h): Emergency Contents Command
'0'-'1' (30h, 32h): Display
ETX (03h): End of Message
Check code
BCC: Block Check Code
Refer to the secti on 4.3 “ Chec k code” for a BCC calculation.
Delimiter
CR (0Dh): End of packet
2) The monitor replies Security Enable to the controller.
Header Message Check code
Delimiter
SOH-'0'-'0'-Monitor ID-
'B'-'0'-'A'
STX-'C'-'B'-'1'-'F'-'0'-'1'-ST-ETX BCC CR
Header
SOH (01h): Start of Header
'0' (30h): Reserved
'0' (30h): Message receiver is the controller.
Monitor ID: Indicate a replying Monitor ID.
Ex.) When this byte is set to ‘A’, replying monitor’s ID is ‘1’.
'B' (42h): Message type is "Command reply".
'0'-'A'(30h,41h): Message length (10byte)
Message
STX (02h): Start of Message
'C'-'B'-'1'-'F' (43h, 42h, 31h, 46h): Emergency Contents Reply Command
'0'-'1' (30h, 32h): Display
ST: Status
00h: No Error
01h : Error
ETX (03h): E nd of Messag e
Page 99
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Check code
BCC: Block Check Code
Refer to the section 4.3 “Check code” for a BCC calculation.
Delimiter
CR (0Dh): End of packet
Page 100
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24.2 Emergency Contents Delete
This command i s used in order to stop Emergency Contents.
1) The controller requests the monitor to set Security password.
Header Message Check code
Delimiter
SOH-'0'-Monitor ID-
'0'-'A'-'0'-'8'
STX-'C'-'A'-'1'-'F'-'0'-'0'-ETX BCC CR
Header
SOH (01h): Start of Header
'0' (30h): Reserved
Monitor ID: Specify the Monitor ID of which you want to change a setting.
Ex.) If Monitor ID is '1', specify 'A'.
'0' (30h): Message sender is the controller.
'A' (41h): Message type is "Command".
'0'-'8'(30h,38h): Message length (8byte)
Message
STX (02h): Start of Message
'C'-'A'-'1'-'F' (43h, 41h, 31h, 46h): Emergency Contents Command
'0'-'0' (30h, 30h): Delete
ETX (03h): End of Message
Check code
BCC: Block Check Code
Refer to the secti on 4.3 “ Chec k code” for a BCC calculation.
Delimiter
CR (0Dh): End of packet
2) The monitor replies a written in result.
Header Message Check code Delimiter
SOH-'0'-'0'-Monitor ID-
'B'-'0'-'A'
STX-'C'-'B'-'1'-'F'-'0'-'0'-ST-ETX BCC CR
Header
SOH (01h): Start of Header
'0' (30h): Reserved
'0' (30h): Message receiver is the controller.
Monitor ID: Indicate a replying Monitor ID.
Ex.) When this byte is set to ‘A’, replying monitor’s ID is ‘1’.
'B' (42h): Message type is "Command reply".
'0'-'A'(30h,41h): Message length (10byte)
Message
STX (02h): Start of Message
'C'-'B'-'1'-'F' (43h, 42h, 31h, 46h): Emergency Contents Reply Command
'0'-'0' (30h, 31h): Delete
ST: Error Status
00h: No Error
01h : Error
ETX (03h): E nd of Messag e
Check code
BCC: Block C heck Code
Refer to the section 4.3 “ Check cod e” for a BCC calculation.
Delimiter
CR (0Dh): End of packet
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