PLC-WU3800 Expand Serial Command Functional Specifications Overview 1.1 This Functional Specification defines communication functions for PLC-WU3800 1.2 Compatible to Firmware Ver. 1.x of the projector. 1.3 Most commands can be used to control projector remotely from PC by RS-232C. Therefore, the commands are defined as Expand Serial Commands.
PLC-WU3800 Expand Serial Command Functional Specifications Notes for communication 1. Expand Serial Command is defined as one command / one line that starts with “C” and ends with carriage return (0x0D) 2. There are two types of commands: Functional Execution Command and Status Read Command.
PLC-WU3800 Expand Serial Command Functional Specifications 5. Functional Execution Command Table Image Command Table Execute command Item CF_BRIGHT_%1[CR] Set Brightness value CF_CONT_%1[CR] Set Contrast value CF_COLOR_%1[CR] Set Color value CF_TINT_%1[CR] Set Tint value CF_SHARP_%1[CR] Set Sharpness value CF_GAMMA_%1[CR] Set Gamma value...
PLC-WU3800 Expand Serial Command Functional Specifications Screen Command Table Execute command Item CF_SCREEN_%1[CR] Select Screen size CF_DZCENT_%1[CR] Cancel Digital Zoom mode CF_KEYSTONE_%1[CR] Set Keystone CF_KYSTNMODE_%1[CR] Set Keystone Store mode CF_VSCALE_%1[CR] Set value of Vertical scale CF_VPOS_%1[CR] Set value of Vertical position...
PLC-WU3800 Expand Serial Command Functional Specifications Other Command Table Execute command Item Behave the same as corresponding key of Projector / CF_KEYEMU_%1[CR] Remote control. CF_MENU_%1[CR] Switch ON/OFF of each Menu. CF_POWER_%1[CR] Switch ON/OFF of Power. CF_FREEZE _%1[CR] Set Freeze function.
PLC-WU3800 Expand Serial Command Functional Specifications 6. Status Read Command Table Image Status Read Command Table Status read command Item CR_BRIGHT[CR] Get Brightness value CR_CONT[CR] Get Contrast value CR_COLOR[CR] Get Color value CR_TINT[CR] Get Tint value CR_SHARP[CR] Get Sharpness value...
PLC-WU3800 Expand Serial Command Functional Specifications Screen Status Read Command Table Status read command Item CR_SCREEN[CR] Get selected screen size CR_KYSTNMODE[CR] Get setting status of Keystone Store mode CR_VSCALE[CR] Get setting status of Vertical Scale CR_VPOS[CR] Get setting status of Vertical Position...
PLC-WU3800 Expand Serial Command Functional Specifications Status read command Item CR_FILH[CR] Get Filter used time CR_FILREPL[CR] Get the information for Filter replacement time CR_FILTIMER[CR] Get time when Filter warning OSD is displayed Other Status Read Command Status read command Item...
PLC-WU3800 Expand Serial Command Functional Specifications 7. Error Code Table Error Code Contents -When the received data cannot be decoded -Parameter determination error (digit number error, including invalid value, etc.) The function is not available in the selected Mode Selected value is out of range (Not reflected)
PLC-WU3800 Expand Serial Command Functional Specifications 8. Functional Execution Command Format PC issues commands in format as below: Pattern1 : “CF_COMMAND” [CR] Pattern2 : “CF_COMMAND_”%1 [CR] CF_ : Header COMMAND : Character line %1 : Parameter (Character line) _ : Space (To separate COMMAND and Parameter) The projector decodes the received command and when it is ready to receive the next command, it returns the response.
PLC-WU3800 Expand Serial Command Functional Specifications Image Command 8.4.1 CF_BRIGHT Command Command "CF_BRIGHT_%1”[CR] "000~063” --------------- Directly select Brightness setting value "UP” ----------------------- Current Brightness setting value + 1 "DN” ----------------------- Current Brightness setting value – 1 Set Brightness value of user control The value set by this command will not be saved to projector.
PLC-WU3800 Expand Serial Command Functional Specifications 8.4.5 CF_SHARP Command Command “CF_SHARP_%1”[CR] “000~015” ---------------- Directly select Sharpness setting value “UP” ------------------------ Current Sharpness setting value + 1 “DN” ------------------------ Current Sharpness setting value - 1 Set Sharpness value of user control The value set by this command will not be saved to projector.
PLC-WU3800 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 saved to the projector. Therefore, when Details turning into Standby-mode or ALL is OFF, the value returns to original setting.
PLC-WU3800 Expand Serial Command Functional Specifications 8.4.11 CF_IMAGE Command Command “CF_IMAGE_%1”[CR] “DYNAMIC” ------ Dynamic (Fixed value to enable projection with a sharp, powerful picture tone) “STAND” ---------- Standard (Image adjust value is set to factory default) “REAL” ------------ Real (Fixed value to display graphic image with natural tone) “CINEMA”...
PLC-WU3800 Expand Serial Command Functional Specifications PC Adjust Control Command 8.5.1 CF_FSYNC Command Command “CF_FSYNC_%1”[CR] “0000~0031” --------------- Directly select Fine Sync setting value “UP” -------------------------- Current Fine Sync setting value + 1 “DN” -------------------------- Current Fine Sync setting value - 1 Set Fine Sync value of PC signal The value set by this command will not be saved to projector.
PLC-WU3800 Expand Serial Command Functional Specifications 8.5.4 CF_H – POS Command Command “CF_H-POS_%1”[CR] “0000~nnnn” --- Directly select Horizontal Position setting value “nnnn” shows maximum value, it is current Total Dots value - Display Dots value “UP” -------------- Current Horizontal Position setting value + 1 “DN”...
PLC-WU3800 Expand Serial Command Functional Specifications 8.5.7 CF_DLINE Command Command “CF_DLINE_%1”[CR] “0100”~”nnnn” --- Directly select Display Line setting value “nnnn” shows maximum value, it is current Total Line value – Vertical Position value “UP” -------------- Current Display Line setting value + 1 “DN”...
PLC-WU3800 Expand Serial Command Functional Specifications 8.6.4 CF_INPUT2 Command Command “CF_INPUT2_%1_”[CR] “ANALOG” ---------- Select Analog RGB Input Select Input - Computer 2 and source specified in %1 at once. This command is available in normal Power ON status. Details Projector returns “101” by selecting Computer 2 while Monitor out is selected in Terminal menu.
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PLC-WU3800 Expand Serial Command Functional Specifications “ANALOG” ----- Select Analog RGB Input When %1 is VIDEO “VIDEO” --------- Select Video Input When %1 is S- VIDEO “S-VIDEO” ------ Select S-Video Input Select Input specified by %1 and also Source specified in %2 This command is available in normal Power ON status.
PLC-WU3800 Expand Serial Command Functional Specifications 8.7.3 CF_KEYSTONE Command Command “CF_KEYSTONE_%1”[CR] “UP” ------------- Correct Keystone distortion to reduce upper part of image “FUP” ----------- Correct Keystone distortion to reduce upper part by 2steps “DN” ------------- Correct Keystone distortion to reduce lower part of image “FDN”...
PLC-WU3800 Expand Serial Command Functional Specifications Lamp Command 8.8.1 CF_LAMPH Command Command “CF_LAMPH_%1”[CR] “RST” Reset total lamp running time Details This command is available in normal Power ON status. Acceptable “000”[CR] Response Unacceptable “Error Code”[CR] 8.8.2 CF_LAMPMODE Command Command “CF_LAMPMODE_%1”[CR] “HIGH”...
PLC-WU3800 Expand Serial Command Functional Specifications Sound Command 8.9.1 CF_VOLUME Command Command “CF_VOLUME_%1”[CR] “000-063” -------------------------- Directly select Volume setting value “UP” --------------------------------- Current Volume setting value +1 “DN” --------------------------------- Current Volume setting value -1 Control Volume value The same operation of Volume Up/Down as projector and RC, and directly select Volume setting value.
PLC-WU3800 Expand Serial Command Functional Specifications 8.10.4 CF_AUTOSETUPKEYSTONE Command Command “CF_AUTOSETUPKEYSTONE_%1”[CR] “AUTO” ------------------- Set Auto Keystone function to Auto “MANUAL” --------------- Set Auto Keystone function to Manual “OFF” --------------------- Set Auto Keystone function to OFF Set Keystone function of Auto setup This command is available in normal Power ON status.
PLC-WU3800 Expand Serial Command Functional Specifications 8.10.10 CF_CEIL Command Command “CF_CEIL_%1”[CR] “ON” ------------------------ Set Ceiling to ON “OFF” ----------------------- Set Ceiling to OFF Set/Cancel Ceiling setting. The value set by this command is stored in EEPROM and its setting is effective...
PLC-WU3800 Expand Serial Command Functional Specifications 8.10.14 CF_TERMINAL Command Command “CF_TERMINAL_%1”[CR] “COMPUTER” ----------------Set Input mode “MONITOR” ------------------- Set Monitor Out mode Set Terminal setup. This command is available in normal Power ON status. Details Terminal means Computer 2 in this model.
PLC-WU3800 Expand Serial Command Functional Specifications Unacceptable “Error Code”[CR] 8.10.18 CF_PIPPOSITION Command Command “CF_PIPPOSITION_%1”[CR] “BTMRIGHT” ----------------------- Move Subpicture to Bottom right “BTMLEFT” ------------------------- Move Subpicture to Bottom left “TOPRIGHT” ----------------------- Move Subpicture to Top right “TOPLEFT” ------------------------- Move Subpicture to Top left “UP”...
PLC-WU3800 Expand Serial Command Functional Specifications 8.10.20 CF_P-MANETIME Command Command “CF_P-MANETIME_%1”[CR] “01” ~ ”30” ----------------------- Directly select setting time by the minute “UP” ------------------------------- Plus one minute (01 → 02 → ÿ e ÿ e ÿ e → 30 → 01) ÿ...
PLC-WU3800 Expand Serial Command Functional Specifications 8.10.23 CF_CCAPTIONCOLOR Command Command “CF_CCAPTIONCOLOR_%1”[CR] “COLOR” ------- Select Color “WHITE” -------- Select White Select color of Closed caption. The status set with this command is stored in EEPROM and its setting is effective even after ALL is OFF.
PLC-WU3800 Expand Serial Command Functional Specifications 8.10.26 CF_PJPINCODE Command Command “CF_PJPINCODE_%1”[CR] “0000” – “9999” ---------Set PJ PIN CODE directly Set PJ PIN CODE to release PJ LOCK. PIN CODE cannot be changed by this command. -When PJ LOCK is in operation PIN CODE is correct ------------------------- Command is valid (Acceptable) PIN CODE is incorrect ----------------------- Command is invalid(Error Code”102”)
PLC-WU3800 Expand Serial Command Functional Specifications 8.11 Other Command 8.11.1 CF_KEYENU Command Command “CF_KEYENU_%1”[CR] “RIGHT” ------------------------- Shift Pointer on OSD Menu to right “LEFT” --------------------------- Shift Pointer on OSD Menu to left “UP” ------------------------------ Shift Pointer on OSD Menu to right “DN”...
PLC-WU3800 Expand Serial Command Functional Specifications 8.11.4 CF_FREEZE Command Command “CF_FREEZE_%1”[CR] “ON” ------------------------ Set Freeze to ON “OFF” ----------------------- Set Freeze to OFF “UP” ------------------------------ Switch setting (On → Off → On → ÿ e ÿ e ÿ e ) “DN”...
PLC-WU3800 Expand Serial Command Functional Specifications 9. Status Read Command Format PC issues commands in format as below: “CR_Command” [CR] Command: Character Line When projector receives the appropriate command, it returns a character line as the required data “000ÿ ? ”%1 [CR] %1: Required Data (Character Line.
PLC-WU3800 Expand Serial Command Functional Specifications Image Status Read Command 9.4.1 CR_BRIGHT Command Command “CR_BRIGHT”[CR] Details Get Brightness value of user control Acceptable “000_ÿ ÿ A ”[CR] Response “000”~“063” Unacceptable “Error code”[CR] 9.4.2 CR_CONT Command Command “CR_CONT”[CR] Details Get Contrast value of user control Acceptable “000_ÿ...
PLC-WU3800 Expand Serial Command Functional Specifications 9.4.6 CR_GAMMA Command Command "CR_GAMMA”[CR] Details Get Gamma value of user control Acceptable “000_%a”[CR] Response “000”~“015” Unacceptable “Error code”[CR] 9.4.7 CR_WBAL – R Command Command "CR_WBAL-R”[CR] Details Get White Balance Red value of user control Acceptable “000_%a”[CR]...
PLC-WU3800 Expand Serial Command Functional Specifications 9.4.11 CR_NZRED Command Command “CR_NZRED”[CR] Details Get setting status of Noise Reduction Acceptable “000_%1”[CR] “L1” -------- Noise Reduction for moving image Response “L2” -------- Noise Reduction for still image “OFF” ----- Noise Reduction is OFF Unacceptable “Error code”[CR]...
PLC-WU3800 Expand Serial Command Functional Specifications PC Adjust Status Read Command 9.5.1 CR_FSYNC Command Command "CR_FSYNC”[CR] Details Get Fine Sync value Acceptable “000_%a”[CR] “0000”~“0031” Response “Error Code”[CR] ----- When the command is invalid due to Unacceptable condition such as Input source “?”[CR] -------------------- When unclear command is received...
PLC-WU3800 Expand Serial Command Functional Specifications 9.5.5 CR_V – POS Command Command “CR_V POS”[CR] Details Get Vertical Position value Acceptable “000_%a”[CR] “0000”~“nnnn” (nnnn = Total Line - Display Line) Response “Error Code”[CR] -------- When the command is invalid due to...
PLC-WU3800 Expand Serial Command Functional Specifications Video Status Read Command 9.6.1 CR_SERSYS Command Command “CR_SERSYS”[CR] Get currently selected signal Details Returns auto-detected signal in Auto mode Only available for Video input. (N/A when Input is computer) Acceptable “000_%a”[CR] “1080I60” -------------- 1080i 60Hz “1080I50”...
PLC-WU3800 Expand Serial Command Functional Specifications 9.7.10 CR_SYSLIST Command Command “CR_SYSLIST”[CR] Details Get selectable System titles Acceptable “000_%1_%2_..._%x” [CR] - When Input is PC-Analog “XGA1” ------------ XGA1is selectable “1080I ” ----------- 1080i is selectable Projector does not return Auto,Mode1-5 When there is no signal, it returns Error Code “101”...
PLC-WU3800 Expand Serial Command Functional Specifications 9.8.5 CR_HSCALE Command Command “CR_HSCALE”[CR] Details Get setting status of Horizontal Scale Store Mode Acceptable “000_%1”[CR] Response “-32” ~ “032” Unacceptable “Error code”[CR] 9.8.6 CR_HPOS Command Command “CR_HPOS”[CR] Details Get setting status of Horizontal Position Store Mode Acceptable “000_%1”[CR]...
PLC-WU3800 Expand Serial Command Functional Specifications 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” -------------------------- Over lamp replacement time “1N” -------------------------- Within lamp replacement time “1” means the number of lamps.
PLC-WU3800 Expand Serial Command Functional Specifications 9.9.5 CR_LAMPMSTS Command Command “CR_LAMPSTS”[CR] Details Get Lighting status of lamp Acceptable “000_%1”[CR] “ÿ N **** ” A number of * should be among 1-4. First character shows how many lamps are incorporated in projector.
PLC-WU3800 Expand Serial Command Functional Specifications 9.10 Sound Status Read Command 9.10.1 CR_VOLUME Command Command “CR_VOLUME”[CR] Details Get Volume value of user control Acceptable “000_%a”[CR] Response “000”~“063” Unacceptable “Error code”[CR] 9.10.2 CR_MUTE Command Command “CR_MUTE”[CR] Details Get sound mute setting status Acceptable “000_%a”[CR]...
PLC-WU3800 Expand Serial Command Functional Specifications 9.11 Setting Status Read Command 9.11.1 CR_LANG Command Command “CR_LANG”[CR] Details Get selected language Acceptable “000_%a”[CR] “ENG” -------------------------- English is selected “DEU” -------------------------- German is selected “FRA” -------------------------- French is selected “ITA” --------------------------- Italian is selected “ESP”...
PLC-WU3800 Expand Serial Command Functional Specifications 9.11.5 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” ------------------------------ Black Back is selected Unacceptable “Error Code”...
PLC-WU3800 Expand Serial Command Functional Specifications 9.11.15 CR_PIPPOSITION Command Command “CR_PIPPOSITION” [CR] Details Get position of Subpicture in Picture in Picture Acceptable “000_%1”[CR] “BTMRIGHT” -------------- Subpicture is Bottom right “BTMLEFT” ---------------- Subpicture is Bottom left Response “TOPRIGHT” -------------- Subpicture is Top right “TOPLEFT”...
PLC-WU3800 Expand Serial Command Functional Specifications “LOCK” ------------- PJ Lock is in operation. PJ Lock status is ON-1 or ON-2 on Menu, and PJ PIN CODE is not entered so that projector is actually locked. “FREE” ------------- PJ Lock is released. PJ Lock status is OFF, or,...
PLC-WU3800 Expand Serial Command Functional Specifications “1Y” ------------------- Over filter replacement time “1N” ------------------ Within filter replacement time Unacceptable “Error Code”[CR] 9.11.31 CR_FILTIMER Command Command “CR_FILTIMER” [CR] Details Get setting time which filter warning OSD is displayed Acceptable “000_%1”[CR] “100” ----------------- 100 hours “200”...
PLC-WU3800 Expand Serial Command Functional Specifications 9.12 Other Status Read Command 9.12.1 CR_STATUS Command Command “CR_STATUS”(CR) Get status of Projector behavior. Details This command affects the same as ”CR0” of Basic Serial command, but this has an error code. Acceptable “000_%1”[CR]...
PLC-WU3800 Expand Serial Command Functional Specifications 9.12.5 CR_PTIMER Command Command "CR_PTIMER”[CR] Details Get status of Presentation Timer Acceptable “000_%a”[CR] “ON” -------------------- Presentation timer is in operation Response “STOP” ----------------- Presentation timer is paused “OFF” ------------------- Presentation timer is not operating Unacceptable “Error code”[CR]...
PLC-WU3800 Expand Serial Command Functional Specifications 9.12.7 CR_TEMP Command Command "CR_TEMP”[CR] Get current temperature inside a projector. Details If there are several sensors installed, it is possible to get information from all the sensors at once. Acceptable “000_%1_%2_%3”[CR] %1= Sensor 1 temperature (Outside temperature)
PLC-WU3800 Expand Serial Command Functional Specifications 9.12.8 CR_TEMPFAIL Command Command "CR_TEMPFAIL”[CR] Get the temperature inside a projector when abnormal temperature occurs. Details If there are several sensors installed, it is possible to get information from all the sensors at once.