PLC-ET30L Expand Serial Command Functional Specifications 1ÿ Overview 0û This Functional Specification defines communication with PJ-Net organizer for PLC-ET30L. 0û Supporting Farmware Ver. 1.x of the projector. 0û Commands in this document are to communicate with PJ-Net organizer, but most commands are used to control a projector remotely from a computer with RS-232C.
PLC-ET30L Expand Serial Command Functional Specifications 3ÿ Notes for communication 0û Expand Serial Command is defined as a single command per line that starts with “C” and ends with carriage return (0x0D). 0û There are two types of commands; Functional Execution Commands and Status Read Command. - Example of Functional Execution Command: “CF_BRIGHT_032”...
PLC-ET30L Expand Serial Command Functional Specifications 5ÿ Functional Execution Command Table 5.1 Image Command Table Item Execute command CF_BRIGHT_%1 [CR] Set value of Brightness CF_CONT_%1 [CR] Set value of Contrast CF_COLOR_%1 [CR] Set value of Color CF_TINT_%1 [CR] Set value of Tint CF_SHARP_%1 [CR] Set value of Sharpness CF_GAMMA_%1 [CR]...
PLC-ET30L Expand Serial Command Functional Specifications 6ÿ Status Read Command Table 6.1 Image Status Read Command Table Status Read command Item CR_BRIGHT [CR] Get value of Brightness CR_CONT [CR] Get value of Contrast CR_COLOR [CR] Get value of Color CR_TINT [CR] Get value of Tint CR_SHARP [CR] Get value of Sharpness...
PLC-ET30L Expand Serial Command Functional Specifications CR_IDSLOT3[CR] Get ID information of Input3 CR_IDSLOT4[CR] Get ID information of Input4 6.5 Screen Status Read Command Table Status Read command Item CR_SCREEN [CR] Get selected screen size CR_KYSTNMODE[CR] Get selected Keystone store mode CR_VSCALE[CR] Get setting status of V Scale CR_VPOS[CR]...
PLC-ET30L Expand Serial Command Functional Specifications 6.9 Other Status Read Command Table Status Read command Item CR_STATUS [CR] Get operating status of Projector CR_SIGNAL [CR] Get status of singal existence CR_VMUTE [CR] Get setting status of No show CR_FREEZE [CR] Get setting status of Freeze Get temperature when sensors approach abnormal CR_TEMPFAIL [CR]...
PLC-ET30L Expand Serial Command Functional Specifications 8ÿ 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.
PLC-ET30L 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 status) Details The value set by this command will not be stored in the projector’s memory.
PLC-ET30L Expand Serial Command Functional Specifications 8.4.5 CF_SHARP Command Command “CF_SHARP_%1” [CR] “000-015”--------------- 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 status) Details The value set by this command will not be stored in the projector’s memory.
PLC-ET30L 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. Details Therefore, when the power is turned to ALL OFF status, the value returns to the original setting.
PLC-ET30L Expand Serial Command Functional Specifications “CUSTOM4” ------------- Image4 ÿ the value adjusted and stored by userÿ Select Image Mode (Available only in the normal Power ON status) Parameter “CUSTOM1” to “CUSTOM4” corresponds to “Image1” to “Image4” Details displayed in projector OSD menu on selecting Image. The value set by this command is stored in EEPROM so that the setting can remain effective even after the power is turned to ALL OFF status.
PLC-ET30L Expand Serial Command Functional Specifications 8.5 PC Adjust Control Command 8.5.1 CF_FSYNC Command Command “CF_FSYNC_%1” [CR] “0000-0031” ----------------- Directly specify setting value of Fine Sync “UP” --------------------------- Increment setting value of Fine Sync by 1 “DN” --------------------------- Decrement setting value of Fine Sync by 1 Set value of Fine Sync in PC signal (Available only in the normal Power ON status) Details...
PLC-ET30L Expand Serial Command Functional Specifications Therefore, when the power is turned to ALL OFF status, the value returns to the original setting. Acceptable “000” [CR] Response Unacceptable “101” [CR] --- When input is Video signal / No signal 8.5.5 CF_V-POS Command Command “CF_V-POS_%1”...
PLC-ET30L 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. Specifying 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.
PLC-ET30L 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”...
PLC-ET30L Expand Serial Command Functional Specifications 8.6.3 CF_INPUT 1 Command Command “CF_INPUT1_%1” [CR] “DIGITAL” -------------------------- Select PC Digital Input “ANALOG” ------------------------- Select PC Analog Input “SCART” --------------------------- Select SCART Input “HDCP” ---------------------------- Select DVI HDCP Input Select Input 1 as well as Source specified in %1 (Available only in the normal Details Power ON status) Acceptable...
PLC-ET30L Expand Serial Command Functional Specifications 8.7.4 CF_KYSTNMODE Command Command “CF_KYSTNMODE_%1”[CR] “STR” --------- Set Keystone store mode to Store “RST” --------- Set Keystone store mode to Reset Details Set Keystone store mode (Available only in the normal Power ON status) Acceptable “000”[CR] Response...
PLC-ET30L 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) The status set by this command is stored in EEPROM and the setting remains even after the power is turned to ALL OFF status.
PLC-ET30L 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.
PLC-ET30L Expand Serial Command Functional Specifications 8.10.11 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→ --- → 01 → 30 order) Set time of Power Management time (Available only in the normal Power ON status) Details...
PLC-ET30L Expand Serial Command Functional Specifications 8.10.15 CF_KEYDIS Command Command “CF_KEYDIS_%1” [CR] “NONE” ---------------------- RC & Projector keys are valid (All are valid) “RCFULL” ------------------- All RC keys are invalid “RCPART” ------------------- Specific RC keys are invalid “KEYFULL” ------------------ All projector keys are invalid “KEYPART”...
PLC-ET30L Expand Serial Command Functional Specifications Details Execute test pattern display.(Available only in the normal Power ON status) Acceptable “000” [CR] Response Unacceptable “Error Code” [CR] 8.10.19 CF_FILH Command Command “CF_FILH_%1” [CR] “RST” ---------------------- Reset Filter used time Details Reset used time for filter of projector Acceptable “000”...
PLC-ET30L Expand Serial Command Functional Specifications Auto PC Adj. operation is not stopped before getting back a return value during this Auto PC Adj. operation even if this command is received again. Acceptable “000” [CR] Response Unacceptable “Error Code” [CR] 8.11.2 CF_MENU Command Command “CF_MENU_%1”...
PLC-ET30L Expand Serial Command Functional Specifications 9ÿ 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 “?”...
PLC-ET30L 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). “?”...
PLC-ET30L 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 Unacceptable given condition (such as being selected input “?”...
PLC-ET30L 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”...
PLC-ET30L 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”...
PLC-ET30L Expand Serial Command Functional Specifications 9.6 Video Status Read Command 9.6.1 CR_SERSYS Command Command “CR_SERSYS” [CR] Get selected current signal. Auto detected signal is returned in Auto mode Details Only available when Input is Y,Pb/Cb,Pr/Cr, S-Video or Video. (This is not the case for PC-Analog/PC-Digital/AV HDCP signals) Acceptable “000_%1”...
PLC-ET30L Expand Serial Command Functional Specifications 9.7.3 CR_SRCINP1 Command Command “CR_SRCINP1” [CR] Details Get Source of INPUT1 Acceptable “000_%1” [CR] “DIGITAL” ---------------------- in PC Digital mode “ANALOG” ---------------------- in PC Analog mode Response “SCART” ------------------------ in Scart mode “HDCP” ------------------------- in AV HDCP mode Unacceptable “?”...
PLC-ET30L Expand Serial Command Functional Specifications 9.7.8 CR_SYSLIST Command Command “CR_SYSLIST” [CR] Details Get possible systems for System list Acceptable “000_%1_%2_---_%x” [CR] When Input is PC Analog: “XGA” ------------------- XGA is in the list “1080I” ----------------- 1080i is in the list *Auto, Mode1-10 shall not be returned.
PLC-ET30L Expand Serial Command Functional Specifications 9.7.10 CR_HMSLOT Command Command “CR_HMSLOT” [CR] Details Get the total number of Input. Acceptable “000_%1” [CR] “004” ------------ When PJ-Net is attached. Response “003” ------------ When PJ-Net is not attached. Unacceptable “Error Code” [CR] 9.7.11 CR_NMSLOT1 Command Command “CR_NMSLOT1”...
PLC-ET30L Expand Serial Command Functional Specifications 9.7.15 CR_IDSLOT1 Command Command “CR_IDSLOT1” [CR] Get ID information of Input1. This command is to determine sources possible to Details input. Acceptable “000_%1” [CR] “30” --------------- On-borad (DVI-D and D-Sub) Response Available source: DIGITAL, ANALOG, SCART, HDCP Unacceptable “Error Code”...
PLC-ET30L Expand Serial Command Functional Specifications 9.8.6 CR_HPOS Command Command “CR_HPOS” [CR] Details Get setting status of H Position Acceptable “000_%1” [CR] Response “-15”ÿ ”015” Unacceptable “?” [CR] -------------------- When unknown command is received 9.9 Lamp Status Read Command 9.9.1 CR_LAMPREPL Command Command “CR_LAMPREPL”...
PLC-ET30L 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_%1”[CR] Response “000”~“063” Unacceptable “?”[CR] 9.10.2 CR_MUTE Command Command “CR_MUTE”[CR] Details Get sound mute setting status Acceptable “000_%1”[CR] “ON”...
PLC-ET30L Expand Serial Command Functional Specifications 9.11.4 CR_LOGOLOCK Command Command “CR_LOGOLOCK” [CR] Details Get setting status of Logo Lock function Acceptable “000_%1” [CR] “ON” --------------------------- Logo Lock is ON Response “OFF” ------------------------- Logo Lock is OFF Unacceptable “Error Code” [CR] 9.11.5 CR_CEIL Command Command “CR_CEIL”...
PLC-ET30L Expand Serial Command Functional Specifications 9.11.9 CR_RTYPE Command Command “CR_RTYPE” [CR] Details Get status of supported Remote Control (IR/RF). Acceptable “000_%1” [CR] “IR” -------- IR Response “RF” ------- RF (cannot be returned as this model supports only IR remote control) Unacceptable “Error Code”...
PLC-ET30L Expand Serial Command Functional Specifications 9.11.18 CR_SECURITY Command Command “CR_ SECURITY” [CR] Details Get ON/OFF setting status of Security on menu. Acceptable “000_%1” [CR] “ON” ---------------- PJ Lock is set to On1/ On2 on the menu Response “OFF” --------------- PJ Lock is set to OFF on the menu Unacceptable “Error Code”...
PLC-ET30L Expand Serial Command Functional Specifications 9.12 Other Status Read Commands 9.12.1 CR_STATUS Command COMMAND “CR_STATUS” [CR] Get operating status of Projector Detail Same as “CR0” in basic command except error code follows it. Acceptable “000_%1” [CR] “00” = Power ON “80”...
PLC-ET30L Expand Serial Command Functional Specifications 9.12.5 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.
PLC-ET30L Expand Serial Command Functional Specifications 9.12.6 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.