LCD4020/4620/5220/6520, M40/M46 external control commands
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... than 600msec for control of the NEC LCD monitor, MultiSync LCD4020/4620/5220/6520 and MULTEOS M40/46 when using an external controller. 2. Connectors and wiring Connector: D-Sub 9-pin Cable: Cross (reversed) cable or null modem cable (Please refer "Using the LCD with RS-232C" on each User's manual.) 3. External Control NEC LCD Monitor 1. Application This document defines the...
... than 600msec for control of the NEC LCD monitor, MultiSync LCD4020/4620/5220/6520 and MULTEOS M40/46 when using an external controller. 2. Connectors and wiring Connector: D-Sub 9-pin Cable: Cross (reversed) cable or null modem cable (Please refer "Using the LCD with RS-232C" on each User's manual.) 3. External Control NEC LCD Monitor 1. Application This document defines the...
LCD4020/4620/5220/6520, M40/M46 external control commands
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... 4th 5th 6th -7th 1stbyte) SOH: Start of a typical procedure to control a monitor is as follows, [A controller and a monitor, two-way communication composition figure] Controller Monitor Get Parameter Delimiter Check Code Message Header Get Parameter Reply Header Message Check Code Delimiter Set...Current Setting Command Delimiter Check Code Message Header The controller sends command to get a value for confirmation. On this monitor, it must match the "Monitor ID No." 4. Sequence of Header ASCII SOH (01h) 2ndbyte) Reserved: Reserved for confirmation. The controller sends ...
... 4th 5th 6th -7th 1stbyte) SOH: Start of a typical procedure to control a monitor is as follows, [A controller and a monitor, two-way communication composition figure] Controller Monitor Get Parameter Delimiter Check Code Message Header Get Parameter Reply Header Message Check Code Delimiter Set...Current Setting Command Delimiter Check Code Message Header The controller sends command to get a value for confirmation. On this monitor, it must match the "Monitor ID No." 4. Sequence of Header ASCII SOH (01h) 2ndbyte) Reserved: Reserved for confirmation. The controller sends ...
LCD4020/4620/5220/6520, M40/M46 external control commands
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...a destination address 'A'(41h). This length includes STX and ETX. The byte data 0Bh must be encoded to control a monitor that follows the header) from a monitor. Ex.) The byte data 3Ah must be encoded to section 4.2 "Message block format" for more details. ASCII ... characters '3' and 'A' (33h and 41h). ASCII 'F' (46h): "Set parameter" reply. 6th -7th bytes) Message Length: Specify the length of the monitors which are connected by a daisy chain, specify a destination address ' '(2Ah). 4thbyte) Source: Source equipment ID. (Sender) Specify a sender address. ASCII...
...a destination address 'A'(41h). This length includes STX and ETX. The byte data 0Bh must be encoded to control a monitor that follows the header) from a monitor. Ex.) The byte data 3Ah must be encoded to section 4.2 "Message block format" for more details. ASCII ... characters '3' and 'A' (33h and 41h). ASCII 'F' (46h): "Set parameter" reply. 6th -7th bytes) Message Length: Specify the length of the monitors which are connected by a daisy chain, specify a destination address ' '(2Ah). 4thbyte) Source: Source equipment ID. (Sender) Specify a sender address. ASCII...
LCD4020/4620/5220/6520, M40/M46 external control commands
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...Hi Lo MSB LSB MSB LSB Refer to section 5.4 "Set parameter reply" for more details. 4 Set Parameter reply The monitor replies with the status of the requested item specified by the controller in the "Get parameter message". Refer to section 5.5 "Commands message"..."Get current parameter from the controller. (4/40) Message format of the "Set parameter" is used for more details. 2 Get Parameter reply The monitor will reply with this message for more details. 5 Command "Command message" format depends on each command. Operation code table". "Message format" of...
...Hi Lo MSB LSB MSB LSB Refer to section 5.4 "Set parameter reply" for more details. 4 Set Parameter reply The monitor replies with the status of the requested item specified by the controller in the "Get parameter message". Refer to section 5.5 "Commands message"..."Get current parameter from the controller. (4/40) Message format of the "Set parameter" is used for more details. 2 Get Parameter reply The monitor will reply with this message for more details. 5 Command "Command message" format depends on each command. Operation code table". "Message format" of...
LCD4020/4620/5220/6520, M40/M46 external control commands
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...Hi Lo Hi Lo Hi Lo MSB LSB MSB LSB 1st 2nd-3rd 4th-5th 6th -7th 8th -9th 10th -13th 14th -17th 18th The monitor replies with a current value and the status of the requested item (operation code). 1stbyte) STX: Start of Message ASCII STX (02h) 2nd-3rdbytes)... code (Hi) = ASCII '3' (33h) OP code (Lo) = ASCII 'A' (41h) Refer to "Appendix A Operation code table" for each item. Message type 5.1 Get current Parameter from a monitor. Refer to ASCII characters. OP code data must be encoded to ASCII characters '3' and 'A' (33h and 41h). OP code page data must be encoded to...
...Hi Lo Hi Lo Hi Lo MSB LSB MSB LSB 1st 2nd-3rd 4th-5th 6th -7th 8th -9th 10th -13th 14th -17th 18th The monitor replies with a current value and the status of the requested item (operation code). 1stbyte) STX: Start of Message ASCII STX (02h) 2nd-3rdbytes)... code (Hi) = ASCII '3' (33h) OP code (Lo) = ASCII 'A' (41h) Refer to "Appendix A Operation code table" for each item. Message type 5.1 Get current Parameter from a monitor. Refer to ASCII characters. OP code data must be encoded to ASCII characters '3' and 'A' (33h and 41h). OP code page data must be encoded to...
LCD4020/4620/5220/6520, M40/M46 external control commands
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...3rdbytes) OP code page: Operation code page (7/40) Ex.) The byte data 01h is encoded to ASCII characters. The controller requests a monitor to change monitor's adjustment and so on. Refer to the operation code table. Ex.) The byte data 1Ah is encoded to ASCII character '1' and 'A' ...and 41h). 8th -9thbytes) Type: Operation type code 00h: Set parameter 01h: Momentary Like the Auto Setup function which monitor can accept. (16bits) This returned value from the monitor is encoded to ASCII character '0' and '2' (30h and 32h). Ex.) The byte data 02h is encoded to ASCII ...
...3rdbytes) OP code page: Operation code page (7/40) Ex.) The byte data 01h is encoded to ASCII characters. The controller requests a monitor to change monitor's adjustment and so on. Refer to the operation code table. Ex.) The byte data 1Ah is encoded to ASCII character '1' and 'A' ...and 41h). 8th -9thbytes) Type: Operation type code 00h: Set parameter 01h: Momentary Like the Auto Setup function which monitor can accept. (16bits) This returned value from the monitor is encoded to ASCII character '0' and '2' (30h and 32h). Ex.) The byte data 02h is encoded to ASCII ...
LCD4020/4620/5220/6520, M40/M46 external control commands
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....) OP code page 02h -> OP code page = ASCII '0' and '2' (30h and 32h) Refer to ASCII characters. ASCII '0''1' (30h, 31h): Unsupported operation with this monitor or unsupported operation under current condition. 4th-5thbytes) OP code page: Echoes back the Operation code page for confirmation. Ex.) OP code 1Ah -> OP code... Hi Lo 1st 2nd-3rd 4th-5th Hi Lo 6th-7th Hi Lo 8th-9th MSB LSB 10th-13th MSB LSB 14th -17th 18th The Monitor echoes back the parameter and status of the requested operation code. 1stbyte) STX: Start of Message ASCII STX (02h) 2nd-3rdbytes) Result code ...
....) OP code page 02h -> OP code page = ASCII '0' and '2' (30h and 32h) Refer to ASCII characters. ASCII '0''1' (30h, 31h): Unsupported operation with this monitor or unsupported operation under current condition. 4th-5thbytes) OP code page: Echoes back the Operation code page for confirmation. Ex.) OP code 1Ah -> OP code... Hi Lo 1st 2nd-3rd 4th-5th Hi Lo 6th-7th Hi Lo 8th-9th MSB LSB 10th-13th MSB LSB 14th -17th 18th The Monitor echoes back the parameter and status of the requested operation code. 1stbyte) STX: Start of Message ASCII STX (02h) 2nd-3rdbytes) Result code ...
LCD4020/4620/5220/6520, M40/M46 external control commands
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...Complete "Save Current setting" command packet as follows; CR The monitor replies the packet for the monitor to store the adjusted value. CR 5.5.2 Get Timing Report and Timing reply. Refer to section 7 to report the displayed image timing. ASCII: 01h-30h-41h-30h-41h-30h-34h-... Report command. Complete "Get Timing Report" command packet as follows; Some commands are shown with usage. The controller requests the monitor to 10. 5.5.1 Save Current Settings. 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-...
...Complete "Save Current setting" command packet as follows; CR The monitor replies the packet for the monitor to store the adjusted value. CR 5.5.2 Get Timing Report and Timing reply. Refer to section 7 to report the displayed image timing. ASCII: 01h-30h-41h-30h-41h-30h-34h-... Report command. Complete "Get Timing Report" command packet as follows; Some commands are shown with usage. The controller requests the monitor to 10. 5.5.1 Save Current Settings. 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-...
LCD4020/4620/5220/6520, M40/M46 external control commands
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...03h-CHK-0Dh SOH-'0'-'0'-'A'-'A'-'0'-'4'-STX-'B'-'E'-ETX-CHK- ETX (03h): End of Message Check code BCC: Block Check Code Refer to control the monitor, these are examples of "Get parameter", "Set parameter" and "Save current settings". 6.1. Typical procedure example The following is a... from which you want to get a value. The controller requests the Monitor to reply with the current brightness setting and capability to support this operation. (Get parameter) Header Message SOH-'0'-Monitor ID-'0'-'C'-'0'-'6' STX-'0'-'0'-'1'-'0'-ETX Check code BCC Delimiter CR Header SOH (01h): ...
...03h-CHK-0Dh SOH-'0'-'0'-'A'-'A'-'0'-'4'-STX-'B'-'E'-ETX-CHK- ETX (03h): End of Message Check code BCC: Block Check Code Refer to control the monitor, these are examples of "Get parameter", "Set parameter" and "Save current settings". 6.1. Typical procedure example The following is a... from which you want to get a value. The controller requests the Monitor to reply with the current brightness setting and capability to support this operation. (Get parameter) Header Message SOH-'0'-Monitor ID-'0'-'C'-'0'-'6' STX-'0'-'0'-'1'-'0'-ETX Check code BCC Delimiter CR Header SOH (01h): ...
LCD4020/4620/5220/6520, M40/M46 external control commands
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...4. Delimiter CR (0Dh): End of packet Step 3. Message STX (02h): Start of Message Check code BCC: Block Check Code Refer to 'A', the replying Monitor ID is '1'. 'D' (44h): Message Type is "Get parameter reply". '1'-'2' (31h, 32h): Message length is 50(0032h) . No error. '0'-'0' (... is 0. '1'-'0' (31h, 30h): Operation code is 10h (in the page 0). '0'-'0'-'5'-'0' (30h, 30h, 35h, 30h): Set Brightness setting 80(0050h). 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...
...4. Delimiter CR (0Dh): End of packet Step 3. Message STX (02h): Start of Message Check code BCC: Block Check Code Refer to 'A', the replying Monitor ID is '1'. 'D' (44h): Message Type is "Get parameter reply". '1'-'2' (31h, 32h): Message length is 50(0032h) . No error. '0'-'0' (... is 0. '1'-'0' (31h, 30h): Operation code is 10h (in the page 0). '0'-'0'-'5'-'0' (30h, 30h, 35h, 30h): Set Brightness setting 80(0050h). 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...
LCD4020/4620/5220/6520, M40/M46 external control commands
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... Step 1. Message STX (02h): Start of Message '0'-'C' (30h, 43h): Command code is set to store the setting. Header Message SOH-'0'-Monitor ID-'0'-'E'-'0'-'A' STX-'0'-'2'-'7'-'8'-'0'-'0'-'0'-'1'-ETX Check code BCC Delimiter CR (12/40) Ex.) When this byte is 0Ch as "Save current settings". MultiSync LCD4020/4620.../5220/6520 has three, or MULTEOS M40/46 has two built-in the page 0). '0'-'0' (30h, 30h): This operation is "Set parameter" type. '0'-'0'-'6'-'4' (30h, 30h, 36h, ...
... Step 1. Message STX (02h): Start of Message '0'-'C' (30h, 43h): Command code is set to store the setting. Header Message SOH-'0'-Monitor ID-'0'-'E'-'0'-'A' STX-'0'-'2'-'7'-'8'-'0'-'0'-'0'-'1'-ETX Check code BCC Delimiter CR (12/40) Ex.) When this byte is 0Ch as "Save current settings". MultiSync LCD4020/4620.../5220/6520 has three, or MULTEOS M40/46 has two built-in the page 0). '0'-'0' (30h, 30h): This operation is "Set parameter" type. '0'-'0'-'6'-'4' (30h, 30h, 36h, ...
LCD4020/4620/5220/6520, M40/M46 external control commands
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...(45h): Message Type is "Set parameter command". '0'-'A' (30h, 41h): Message length is the controller. Monitor ID: Indicates a replying Monitor ID. Header SOH-'0'-'0'-Monitor ID-'F'-'1'-'2' Message STX-'0'-'0'-'0'-'2'-'7'-'8'-'0'-'0'-'0'-'0' -'0'-'3'-'0'-'0'-'0'-'1'-ETX Check code BCC Header SOH (01h): Start of Message Check code BCC:... from the selected sensor. Header SOH (01h): Start of Message '0'-'0' (30h, 30h): Result code. Header SOH-'0'-Monitor ID-'0'-'C'-'0'-'6' Header Message Check code STX-'0'-'2'-'7'-'9'-ETX BCC Delimiter CR (13/40) No error. '0'-'2' (30h, 32h): ...
...(45h): Message Type is "Set parameter command". '0'-'A' (30h, 41h): Message length is the controller. Monitor ID: Indicates a replying Monitor ID. Header SOH-'0'-'0'-Monitor ID-'F'-'1'-'2' Message STX-'0'-'0'-'0'-'2'-'7'-'8'-'0'-'0'-'0'-'0' -'0'-'3'-'0'-'0'-'0'-'1'-ETX Check code BCC Header SOH (01h): Start of Message Check code BCC:... from the selected sensor. Header SOH (01h): Start of Message '0'-'0' (30h, 30h): Result code. Header SOH-'0'-Monitor ID-'0'-'C'-'0'-'6' Header Message Check code STX-'0'-'2'-'7'-'9'-ETX BCC Delimiter CR (13/40) No error. '0'-'2' (30h, 32h): ...
LCD4020/4620/5220/6520, M40/M46 external control commands
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... Celsius. Readout value is 6 bytes. ETX (03h): End of Message Check code BCC: Block Check Code Refer to 'A', the replying Monitor ID is '1'. 'D' (44h): Message Type is "Get parameter reply". '1'-'2' (31h, 32h): Message length is the controller. Delimiter CR...0032h 0001h 0000h FFFFh FFCEh FF92h Check code BCC: Block Check Code Refer to get a value. Header Message Check code SOH-'0'-'0'-Monitor ID-'D'-'1'-'2' STX-'0'-'0'-'0'-'2'-'7'-'9'-'0'-'0' BCC -'F'-'F'-'F'-'F'-'0'-'0'-'3'-'2'-ETX Header SOH (01h): Start of Header '0' (30h): Reserved '0' (30h): Message receiver is 18...
... Celsius. Readout value is 6 bytes. ETX (03h): End of Message Check code BCC: Block Check Code Refer to 'A', the replying Monitor ID is '1'. 'D' (44h): Message Type is "Get parameter reply". '1'-'2' (31h, 32h): Message length is the controller. Delimiter CR...0032h 0001h 0000h FFFFh FFCEh FF92h Check code BCC: Block Check Code Refer to get a value. Header Message Check code SOH-'0'-'0'-Monitor ID-'D'-'1'-'2' STX-'0'-'0'-'0'-'2'-'7'-'9'-'0'-'0' BCC -'F'-'F'-'F'-'F'-'0'-'0'-'3'-'2'-ETX Header SOH (01h): Start of Header '0' (30h): Reserved '0' (30h): Message receiver is 18...
LCD4020/4620/5220/6520, M40/M46 external control commands
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... '1'-'2' (31h, 32h): Message length is 6 bytes. Delimiter CR (0Dh): End of Message '0'-'1'-'D'-'6': Get power status command. Header SOH-'0'-'0'-Monitor ID-'B'-'1'-'2' Message STX-'0'-'2'-'0'-'0'-'D'-'6'-'0'-'0'-'0' -'0'-'0'-'4'-'0'-'0'-'0'-'1'-ETX Check code Delimiter BCC CR Header SOH (01h): Start Of Header '0' (30h): Reserved '0' (30h):...'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...
... '1'-'2' (31h, 32h): Message length is 6 bytes. Delimiter CR (0Dh): End of Message '0'-'1'-'D'-'6': Get power status command. Header SOH-'0'-'0'-Monitor ID-'B'-'1'-'2' Message STX-'0'-'2'-'0'-'0'-'D'-'6'-'0'-'0'-'0' -'0'-'0'-'4'-'0'-'0'-'0'-'1'-ETX Check code Delimiter BCC CR Header SOH (01h): Start Of Header '0' (30h): Reserved '0' (30h):...'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...
LCD4020/4620/5220/6520, M40/M46 external control commands
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... The byte data 20h is 12 bytes. CR (0Dh): End of packet 7.2 Power control 1) The controller requests the monitor to the monitor at a time is 32bytes. Ex.) If Monitor ID is '1', specify 'A'. '0' (30h): Message sender is the controller. 'A' (41h): Message type is "Command". ...16/40) Ex.) When this byte is set . 0004: OFF (same as ASCII characters '2' and '0' (32h and 30h). Header SOH-'0'-'0'-Monitor ID-'B'-'0'-'E' Message STX-'0'-'0'-'C'-'2'-'0'-'3'-'D'-'6''0'-'0'-'0'-'1'-ETX Check ode Delimiter BCC CR Header SOH (01h): Start Of Header '0' (30h): Reserved '0' (30h): Message receiver ...
... The byte data 20h is 12 bytes. CR (0Dh): End of packet 7.2 Power control 1) The controller requests the monitor to the monitor at a time is 32bytes. Ex.) If Monitor ID is '1', specify 'A'. '0' (30h): Message sender is the controller. 'A' (41h): Message type is "Command". ...16/40) Ex.) When this byte is set . 0004: OFF (same as ASCII characters '2' and '0' (32h and 30h). Header SOH-'0'-'0'-Monitor ID-'B'-'0'-'E' Message STX-'0'-'0'-'C'-'2'-'0'-'3'-'D'-'6''0'-'0'-'0'-'1'-ETX Check ode Delimiter BCC CR Header SOH (01h): Start Of Header '0' (30h): Reserved '0' (30h): Message receiver ...
LCD4020/4620/5220/6520, M40/M46 external control commands
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...Check code BCC Delimiter CR Header SOH (01h): Start of Header '0' (30h): Reserved '0' (30h): Message receiver is 10 bytes. Monitor ID: Indicate a replying Monitor ID. Asset Data read reply command Data(0) - Maximum readout length is used in the Asset data area. Delimiter CR (0Dh): End.... Secondly set 20h: Read data from the top of Message 'C'-'0'-'0'-'B' (43h, 30h, 30h, 42h): Asset read Asset Data. 1) The controller requests the monitor to ASCII characters '2' and '0' (32h and 30h). At first set to the section 4.5 "Check code" for a BCC calculation. (17/40) Message...
...Check code BCC Delimiter CR Header SOH (01h): Start of Header '0' (30h): Reserved '0' (30h): Message receiver is 10 bytes. Monitor ID: Indicate a replying Monitor ID. Asset Data read reply command Data(0) - Maximum readout length is used in the Asset data area. Delimiter CR (0Dh): End.... Secondly set 20h: Read data from the top of Message 'C'-'0'-'0'-'B' (43h, 30h, 30h, 42h): Asset read Asset Data. 1) The controller requests the monitor to ASCII characters '2' and '0' (32h and 30h). At first set to the section 4.5 "Check code" for a BCC calculation. (17/40) Message...
LCD4020/4620/5220/6520, M40/M46 external control commands
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... can be written to the section 4.5 "Check code" for confirmation. ETX (03h): End of Message Check code BCC: Block Check Code Refer to the monitor at a time is "Command reply". Message STX (02h): Start of Message 'C'-'0'-'0'-'E' (43h, 30h, 30, 45h): Asset Data writes command '0'-'0'(30h, 30h...top of Asset data. 00h : Write data from top of the Asset data area. Ex.) When this byte is set to write data. Monitor ID: Indicate a replying Monitor ID. 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....
... can be written to the section 4.5 "Check code" for confirmation. ETX (03h): End of Message Check code BCC: Block Check Code Refer to the monitor at a time is "Command reply". Message STX (02h): Start of Message 'C'-'0'-'0'-'E' (43h, 30h, 30, 45h): Asset Data writes command '0'-'0'(30h, 30h...top of Asset data. 00h : Write data from top of the Asset data area. Ex.) When this byte is set to write data. Monitor ID: Indicate a replying Monitor ID. 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....
LCD4020/4620/5220/6520, M40/M46 external control commands
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...0Dh): End of Message Check code BCC: Block Check Code Refer to the section 4.5 "Check code" for a BCC calculation. Header SOH-'0'-'0'-Monitor ID-'B'-'1'-'4' Message STX-'C'-'3'-'1'-'1'-YY-MM-DD-WW-HH-MM -DS-ETX Check code Delimiter 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 "Command reply" '1'-'4'(31h, 34h): Message length Message STX (02h): Start of Message 'C'-'3'-'1'-'1' (43h, 33h...
...0Dh): End of Message Check code BCC: Block Check Code Refer to the section 4.5 "Check code" for a BCC calculation. Header SOH-'0'-'0'-Monitor ID-'B'-'1'-'4' Message STX-'C'-'3'-'1'-'1'-YY-MM-DD-WW-HH-MM -DS-ETX Check code Delimiter 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 "Command reply" '1'-'4'(31h, 34h): Message length Message STX (02h): Start of Message 'C'-'3'-'1'-'1' (43h, 33h...
LCD4020/4620/5220/6520, M40/M46 external control commands
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...Summer time) '0'-'0'(30h, 30h): NO '0'-'1'(30h, 31h): YES ETX (03h): End of which you want to change the setting. Header SOH-'0'-Monitor ID-'0'-'A'-'1'-'2' Message STX-'C'-'2'-'1'-'2'-YY-MM-DD-WW-HH-MN -DS-ETX Check code BCC Delimiter CR Header SOH (01h): Start Of Header '0' (30h): ...& Time Write This command is "Command". '1'-'2'(31h, 32h): Message length Message STX (02h): Start of the Date & Time. 1) The controller requests the monitor to write the setting of Message 'C'-'2'-'1'-'2' (43h, 32h, 31h, 32h): Date & Time write command 'YY'-'MM'-'DD'-'WW'-'HH'-'MN'-'DS': Date & Time...
...Summer time) '0'-'0'(30h, 30h): NO '0'-'1'(30h, 31h): YES ETX (03h): End of which you want to change the setting. Header SOH-'0'-Monitor ID-'0'-'A'-'1'-'2' Message STX-'C'-'2'-'1'-'2'-YY-MM-DD-WW-HH-MN -DS-ETX Check code BCC Delimiter CR Header SOH (01h): Start Of Header '0' (30h): ...& Time Write This command is "Command". '1'-'2'(31h, 32h): Message length Message STX (02h): Start of the Date & Time. 1) The controller requests the monitor to write the setting of Message 'C'-'2'-'1'-'2' (43h, 32h, 31h, 32h): Date & Time write command 'YY'-'MM'-'DD'-'WW'-'HH'-'MN'-'DS': Date & Time...
LCD4020/4620/5220/6520, M40/M46 external control commands
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.... Ex.) When this byte is set to the section 4.5 "Check code" for confirmation. Header Message SOH-'0'-'0'-Monitor ID-'B'-'1'-'6' STX-'C'-'3'-'1'-'2'-ST-YY-MM-DD-WW-HH-MN -DS-ETX Check code BCC Delimiter CR Header SOH (01h): Start Of Header ...'6'-'3'(36h, 33h): 2099 (99 = 63h) MM: Month '0'-'1'(30h, 31h): January | '0'-'C'(30h, 43h): December DD: Day (21/40) Delimiter CR (0Dh): End of packet 2) The monitor replies a data for a BCC calculation. '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):...
.... Ex.) When this byte is set to the section 4.5 "Check code" for confirmation. Header Message SOH-'0'-'0'-Monitor ID-'B'-'1'-'6' STX-'C'-'3'-'1'-'2'-ST-YY-MM-DD-WW-HH-MN -DS-ETX Check code BCC Delimiter CR Header SOH (01h): Start Of Header ...'6'-'3'(36h, 33h): 2099 (99 = 63h) MM: Month '0'-'1'(30h, 31h): January | '0'-'C'(30h, 43h): December DD: Day (21/40) Delimiter CR (0Dh): End of packet 2) The monitor replies a data for a BCC calculation. '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):...