LV-7575 Expand Serial Command Functional Specifications Contents 1• D Overview ........................9 2• D Serial Interface Specification ..................9 2.1 Transfer Specification....................9 2.2 Connection ........................ 9 3• D Notes for communication ..................10 4• D Notation Convention ....................10 5•...
LV-7575 Expand Serial Command Functional Specifications 1• D Overview This Functional Specification defines communication with LV-NI02 for LV-7575. • E • E Supporting Farmware Ver. 1.x of the projector. • E Commands in this document are to communicate with LV-NI02, but most commands are used to control a projector remotely from a computer with RS-232C.
LV-7575 Expand Serial Command Functional Specifications 3• D Notes for communication Expand Serial Command is defined as a single command per line that starts with “C” and ends with • E carriage return (0x0D). • E There are two types of commands; Functional Execution Commands and Status Read Command.
LV-7575 Expand Serial Command Functional Specifications 5• D Functional Execution Command Table 5.1 Image Command Table Item Execute command Set value of Brightness CF_BRIGHT_%1 [CR] Set value of Contrast CF_CONT_%1 [CR] Set value of Color CF_COLOR_%1 [CR] Set value of Tint...
LV-7575 Expand Serial Command Functional Specifications 6• D Status Read Command Table 6.1 Image Status Read Command Table Status Read command Item Get value of Brightness CR_BRIGHT [CR] Get value of Contrast CR_CONT [CR] Get value of Color CR_COLOR [CR]...
LV-7575 Expand Serial Command Functional Specifications 6.4 Input Status Read Command Table Status Read command Item Get selected Input CR_INPUT [CR] Get selected Source CR_SOURCE [CR] Get selected source for Input 1 CR_SRCINP1 [CR] Get selected source for Input 2...
LV-7575 Expand Serial Command Functional Specifications 6.8 Setting Status Read Command Table Status Read command Item Get setting status of Screen for no signal CR_BACKGND [CR] Get setting status of Display CR_DISP [CR] Get setting status of Logo CR_LOGO [CR]...
LV-7575 Expand Serial Command Functional Specifications 7• D Error Code Table Error Code Contents -When the received data cannot be decoded -Parameter decignation error (wrong digit number, including invalid value, etc.) Normal reception (This is “Not” error) Directly specified value or values are out of range.
LV-7575 Expand Serial Command Functional Specifications 8• D Functional Execution Command 8.1 Format 1) PC issues commands in format as below: Pattern1: “CF_ COMMAND” [CR] Pattern2: “CF_ COMMAND _” %1 [CR] CF_: Header COMMAND: String %1: Parameter (String) _: Space (To separate COMMAND and Parameter) 2) The projector decodes the received command and when it is ready to receive the next command, it returns the response.
LV-7575 Expand Serial Command Functional Specifications 8.4 Image Command 8.4.1 CF_ BRIGHT Command Command “CF_BRIGHT_%1” [CR] “000-063”--------------- Directly specify setting value of Brightness “UP”--------------------- Increment setting value of Brightness by 1 “DN”--------------------- Decrement setting value of Brightness by 1 Set user controlled value of Brightness (Available only in the normal Power ON...
LV-7575 Expand Serial Command Functional Specifications 8.4.5 CF_SHARP Command Command “CF_SHARP_%1” [CR] “000-031”--------------- Directly specify setting value of Sharpness “UP”--------------------- Increment setting value of Sharpness by 1 “DN”--------------------- Decrement setting value of Sharpness by 1 Set user controlled value of Sharpness (Available only in the normal Power ON...
LV-7575 Expand Serial Command Functional Specifications 8.4.8 CF_COLTEMP Command Command “CF_COLTEMP_%1” [CR] “000” ------------------------------ Xlow “001”------------------------------- Low “002”------------------------------- Mid “003”------------------------------- High Set Color Temperature (Available only in the normal Power ON status) The value set by this command will not be stored in the projector’s memory.
LV-7575 Expand Serial Command Functional Specifications 8.4.11 CF_IMAGE Command Command “CF_IMAGE_%1” [CR] “STANDPC” --------- Standard (PC) (Image adjust value is set to factory default for Still Image) “STANDAV” --------- Standard (AV) (Image adjust value is set to factory default for Moving Image) “REAL------------ High contrast (Fixed value to display graphic image with natural...
LV-7575 Expand Serial Command Functional Specifications 8.4.13 CF_APCTRL Command Command “CF_APCTRL_%1” [CR] “L1” ------------------- Set Auto Picture Control to Level 1. “L2” ------------------- Set Auto Picture Control to Level 2. “OFF” ---------------- Set Auto Picture Control OFF. “ UP” ------------------ Switch setting forward direction (OFF→L1→L2→OFF) “...
LV-7575 Expand Serial Command Functional Specifications 8.5.2 CF_TDOTS Command Command “CF_TDOTS_%1” [CR] “mmmm - nnnn” --------------- Directly specify setting value of Total Dots “mmmm” indicates minimum value, which is current (Display area H + Position H) value “nnnn” indicates maximum value, whichi is less than 140 MHz in Dot Clocks “UP”...
LV-7575 Expand Serial Command Functional Specifications 8.5.5 CF_V-POS Command Command “CF_V-POS_%1” [CR] “0000-nnnn” ------------ Directly specify setting value of Vertical Position “nnnn” indicates maximum value, which is current (Total Line – Display Area V) value “UP” --------------------- Increment setting value of Vertical Position by 1 “DN”...
LV-7575 Expand Serial Command Functional Specifications 8.5.8 CF_SETPCADJ Command Command “CF_SETPCADJ_%1” [CR] None “EXT11-60” 1. Apply value set in PC Adjust Menu to projected image. Specifing setting value directly in the following PC Adjust related commands immediately reflects them on projected image, while issuing this command after these commands also triggers the reflection.
LV-7575 Expand Serial Command Functional Specifications 8.5.10 CF_PCSTORE Command Command “CF_PCSTORE_%1” [CR] “1” --------------------------- Store current value of PC Adjust to Mode1 “2” --------------------------- Store current value of PC Adjust to Mode2 “3” --------------------------- Store current value of PC Adjust to Mode3 “4”...
LV-7575 Expand Serial Command Functional Specifications 8.8.2 CF_LAMPMODE Command Command “CF_LAMPMODE_%1” [CR] “NORMAL” ------------------------ Set Lamp status to Normal mode “ECO” ------------------------------- Set Lamp status to Silent mode “AUTO” ----------------------------- Set Lamp status to Auto mode Select Lamp mode (Available only in the normal Power ON status)
LV-7575 Expand Serial Command Functional Specifications 8.10 Setting Command 8.10.1 CF_BACKGND Command Command “CF_BACKGND_%1” [CR] “BLUE” -------------------- Select Blue Back “USER” ------------------- Select User “BLACK” ------------------ Select Black Back “UP” ---------- Switch forward (Blue Back→User→Black Back→Blue Back) “DN” --------- Switch backward (Blue Back→Black Back→User→Blue Back) Set Screen status for no signal.(Available only in the normal Power ON status)
LV-7575 Expand Serial Command Functional Specifications 8.10.4 CF_CEIL Command Command “CF_CEIL_%1” [CR] “ON” --------------------------- Set Ceiling to ON. “OFF” ------------------------- Set Ceiling to OFF. Set/Cancel Ceiling mode.(Available only in the normal Power ON status) Details The status set by this command is stored in EEPROM and setting remains effective even after the power is turned to ALL OFF status.
LV-7575 Expand Serial Command Functional Specifications 8.10.10 CF_P-MANETIME Command Command “CF_P-MANETIME_%1” [CR] “01” - ”30” ----------------------- Directly specify setting time by the minute “UP” ------------------------------- Increment value by 1 (Switched in 01→02→ --- → 30 → 01 order) “DN” ------------------------------ Decrement value by 1 (Switched in 30→29→...
LV-7575 Expand Serial Command Functional Specifications 8.10.14 CF_PJPINCODE Command Command “CF_PJPINCODE_%1” [CR] “0000 – 9999” ------------- Directly specify PJ PIN code Enter PIN code to cancel PIN code lock (Available only in the normal Power ON status) PIN code can not be changed. (Only PIN code lock is canceled.)
LV-7575 Expand Serial Command Functional Specifications 8.11.3 CF_POWER Command Command “CF_POWER_%1” [CR] “ON” ----------------------------- Power ON “OFF” --------------------------- Power OFF * Issuing another command during countdown process forced countdown operation to be terminated. * Error Code is returned in some projector statuses, which indicates the command is impossible to be executed.
LV-7575 Expand Serial Command Functional Specifications 9• D Status Read Command 9.1 Format PC issues commands in format as below: “CR_ COMMAND” [CR] Command: String When projector receives the appropriate command, it returns the required data as a string. “000_” %1 [CR] %1: Required Data (String) When the received data cannot be decoded, the projector returns “?”...
LV-7575 Expand Serial Command Functional Specifications 9.4.4 CR_TINT Command Command “CR_TINT” [CR] Details Get user controlled value of Tint Acceptable “000_%1” [CR] “000 – 063” Response “Error Code” [CR] --- When command is not available in the given Unacceptable condition (such as being selected input).
LV-7575 Expand Serial Command Functional Specifications 9.4.10 CR_COLTEMP Command Command “CR_COLTEMP” [CR] Details Get Color Temperature setting status Acceptable “000_%1” [CR] “000” --------------------------------- Xlow “001” --------------------------------- Low “002” --------------------------------- Mid Response “003” --------------------------------- High “BLANK” ---- OSD Menu is blank...
LV-7575 Expand Serial Command Functional Specifications 9.5.4 CR_H-POS Command Command “CR_H-POS” [CR] Details Get value of Horizontal Position Acceptable “000_%1” [CR] “0000 – nnnn” (nnnn = Total Dots – Display area H) Response “Error Code” [CR] ------ When command is not available in the...
LV-7575 Expand Serial Command Functional Specifications 9.5.8 CR_ORGMODE Command Command “CR_ORGMODE” [CR] Get the original signal of current selected Mode that is set in PC Adj. Details When MODE1- 10 or EXT11-50 is not selected, get the current signal. Acceptable “000_%1”...
LV-7575 Expand Serial Command Functional Specifications 9.5.10 CR_SETPCADJ Command Command “CR_SETPCADJ” [CR] Details Get PC signal for current system Acceptable “000_%1” [CR] When input signal is PC Analog; “VGA1” ------------------------ Indicates VGA1 is selected “VGA2” ------------------------ Indicates VGA2 is selected “XGA1”...
LV-7575 Expand Serial Command Functional Specifications “D-575I” ---------------------- indicates D-575i is selected “D-480I” ---------------------- indicates D-480i is selected “D-1080PSF/24” -------- indicates D-1080psf/24 is selected “D-1080PSF/25” -------- indicates D-1080psf/25 is selected “D-1080PSF/30” -------- indicates D-1080psf/30 is selected * Error Code “101” [CR] is returned for no signal “AUTO”...
LV-7575 Expand Serial Command Functional Specifications 9.7.9 CR_MODELIST Command Command “CR_MODELIST” [CR] Details Get possible modes for Mode list Acceptable “000_%1_%2_---_%x” [CR] Error Code “101” is returned except for PC-Analog and for no signal with PC-Analog Possible modes in Mode1-10 are returned when PC-Analog signal is coming.
LV-7575 Expand Serial Command Functional Specifications Unacceptable “Error Code” [CR] 9.7.14 CR_NMSLOT4 Command Command “CR_NMSLOT4” [CR] Details Get teminal information of Input4 Acceptable “000_%1” [CR] “NETWORK” -------- When LV-NI02 is attached. *With LV-NI02 unattached, this command is invalid and error code “103”...
LV-7575 Expand Serial Command Functional Specifications 9.7.18 CR_IDSLOT4 Command Command “CR_IDSLOT4” [CR] Get ID information of Input4. This command is to determine sources possible Details to input. Acceptable “000_%1” [CR] “13” --------------- LV-NI02 (Viewer capable) Available source: Network *With LV-NI02 unattached, this command is invalid and error code “103”...
LV-7575 Expand Serial Command Functional Specifications 9.9 Lamp Status Read Command 9.9.1 CR_LAMPREPL Command Command “CR_LAMPREPL” [CR] Details Get information of Lamp Replacement time Acceptable “000_%1” [CR] “1Y” ----------------- indicates over lamp replacement time Response “1N” ----------------- indicates under lamp replacement time Unacceptable “?”...
LV-7575 Expand Serial Command Functional Specifications 9.9.6 CR_PROJH Command Command “CR_PROJH” [CR] Details Get total running time of Projector (in hours) Acceptable “000_%1” [CR] Response “0000000 – 9999999” Unacceptable “?” [CR] 9.9.7 CR_HMLAMP Command Command “CR_HMLAMP” [CR] Details Get total lamp number Acceptable “000_%1”...
LV-7575 Expand Serial Command Functional Specifications 9.11 Setting Status Read Command 9.11.1 CR_BACKGND Command Command “CR_BACKGND” [CR] Details Get setting status of Screen for no signal Acceptable “000_%1” [CR] “BLUE” -------------------------------- Blue Back is selected Response “USER” ------------------------------- User is selected “BLACK”...
LV-7575 Expand Serial Command Functional Specifications 9.11.10 CR_ON-STA Command Command “CR_ON-STA” [CR] Details Get setting status of Power ON Start Acceptable “000_%1” [CR] “ON” -------------------------- Power ON Start is ON Response “OFF” ------------------------ Power ON Start is OFF Unacceptable “?” [CR] 9.11.11 CR_P-MANE Command...
LV-7575 Expand Serial Command Functional Specifications Unacceptable “Error Code” [CR] 9.12.2 CR_PRESSURE Command Command “CR_PRESSURE” [CR] Get value from Air Pressure sensor. Fllowing is the formula to work out Air Pressure from the given value (“Vn” represents the value): Details Air Pressure (hPa) =•...
LV-7575 Expand Serial Command Functional Specifications 9.12.6 CR_ALLPFAIL Command Command “CR_ALLPFAIL” [CR] Get all the information on Power Failure Details Return all the responses of “CR_PFAIL01” – “PFAIL50” at once Therefore it consists of 1200 (24 bytes x 50) bytes totally “000_%1_%2”...
LV-7575 Expand Serial Command Functional Specifications 9.12.10 CR_PFAIL03 Command Command “CR_PFAIL03” [CR] Details Get the item name and status of Power Failure No.3 Acceptable “000_%1_%2” [CR] %1 ------ Item name of Power Failure (16-byte fixed length) %2 ------ Power status (2-byte fixed length) Response Power is failed: “NG”...
LV-7575 Expand Serial Command Functional Specifications 9.12.14 CR_PFAIL07 Command Command “CR_PFAIL07” [CR] Details Get the item name and status of Power Failure No.7 Acceptable “000_%1_%2” [CR] %1 ------ Item name of Power Failure (16-byte fixed length) %2 ------ Power status (2-byte fixed length) Response Power is failed: “NG”...
LV-7575 Expand Serial Command Functional Specifications 9.12.19 CR_PFAIL12 Command Command “CR_PFAIL12” [CR] Details Get the item name and status of Power Failure No.12 Acceptable “000_%1_%2” [CR] %1 ------ Item name of Power Failure (16-byte fixed length) Response %2 ------ Power status (2-byte fixed length) Power is failed: “NG”, Power status is normal: “OK”...
LV-7575 Expand Serial Command Functional Specifications 9.12.24 CR_PFAIL17 Command Command “CR_PFAIL17” [CR] Details Get the item name and status of Power Failure No.17 Acceptable “000_%1_%2” [CR] %1 ------ Item name of Power Failure (16-byte fixed length) Response %2 ------ Power status (2-byte fixed length) Power is failed: “NG”, Power status is normal: “OK”...
LV-7575 Expand Serial Command Functional Specifications 9.12.29 CR_PFAIL22 Command Command “CR_PFAIL22” [CR] Details Get the item name and status of Power Failure No.22 Acceptable “000_%1_%2” [CR] %1 ------ Item name of Power Failure (16-byte fixed length) Response %2 ------ Power status (2-byte fixed length) Power is failed: “NG”, Power status is normal: “OK”...
LV-7575 Expand Serial Command Functional Specifications 9.12.34 CR_PFAIL27 Command Command “CR_PFAIL27” [CR] Details Get the item name and status of Power Failure No.27 Acceptable “000_%1_%2” [CR] %1 ------ Item name of Power Failure (16-byte fixed length) Response %2 ------ Power status (2-byte fixed length) Power is failed: “NG”, Power status is normal: “OK”...
LV-7575 Expand Serial Command Functional Specifications 9.12.39 CR_PFAIL32 Command Command “CR_PFAIL32” [CR] Details Get the item name and status of Power Failure No.32 Acceptable “000_%1_%2” [CR] %1 ------ Item name of Power Failure (16-byte fixed length) Response %2 ------ Power status (2-byte fixed length) Power is failed: “NG”, Power status is normal: “OK”...
LV-7575 Expand Serial Command Functional Specifications 9.12.44 CR_PFAIL37 Command Command “CR_PFAIL37” [CR] Details Get the item name and status of Power Failure No.37 Acceptable “000_%1_%2” [CR] %1 ------ Item name of Power Failure (16-byte fixed length) Response %2 ------ Power status (2-byte fixed length) Power is failed: “NG”, Power status is normal: “OK”...
LV-7575 Expand Serial Command Functional Specifications 9.12.49 CR_PFAIL42 Command Command “CR_PFAIL42” [CR] Details Get the item name and status of Power Failure No.42 Acceptable “000_%1_%2” [CR] %1 ------ Item name of Power Failure (16-byte fixed length) Response %2 ------ Power status (2-byte fixed length) Power is failed: “NG”, Power status is normal: “OK”...
LV-7575 Expand Serial Command Functional Specifications 9.12.54 CR_PFAIL47 Command Command “CR_PFAIL47” [CR] Details Get the item name and status of Power Failure No.47 Acceptable “000_%1_%2” [CR] %1 ------ Item name of Power Failure (16-byte fixed length) Response %2 ------ Power status (2-byte fixed length) Power is failed: “NG”, Power status is normal: “OK”...
LV-7575 Expand Serial Command Functional Specifications 9.12.58 CR_TEMPFAIL Command Command “CR_TEMPFAIL” [CR] Get the temperature inside a projector when abnormal temperature status Details occurs. It is possible to get the temperatures all at once when several sensors installed. Acceptable “000_%1_%2_%3” [CR] %1 ------------------ Sensor 1 temp.
LV-7575 Expand Serial Command Functional Specifications 9.12.59 CR_TEMP Command Command “CR_TEMP” [CR] Get the current temperature information inside a projector. Details It is possible to get the temperatures all at once when several sensors installed. Acceptable “000_%1_%2_%3” [CR] %1 ------------------ Sensor 1 temp. (External temp.) %2 ------------------ Sensor 2 temp.