Sharp LB-1085 LB-1085 Professional LCD Monitor Operation Manual - Page 32

Appendix RS-232C Port Specifications ■■PC control of the LCD Monitor Connect the COM port of the PC (RS-232C connector) and the RS-232C terminal of the LCD Monitor with an RS-232 cable (cross-type, commercially-available product). ■■Command format Eight ASCII codes + CR C1 C2 C3 C4 P1 P2 P3 P4 Command 4-digits Parameter 4-digits Return code •• This operation system should be used by a person who is accustomed to using computers. ■■Communication conditions Set the RS-232C communication settings on the PC to match the LCD Monitor's communication conditions. The LCD Monitor's communication settings are as follows: Baud rate: Data length: Parity bit: Stop bit: Flow control: 9,600 bps 8 bits None 1 bit None ■■Communication procedure Send the control commands from the PC via the RS-232C connector. The LCD Monitor operates according to the received command and sends a response message to the PC. Do not send multiple commands at the same time. Wait until the PC receives the OK response before sending the next command. Command 4-digits: Command. The text of four characters. Parameter 4-digits: Parameter 0-9, x, blank, ? ■■Parameter Input the parameter values, aligning left, and fill with blank(s) for the remainder. (Be sure that 4 values are input for the parameter.) When the input parameter is not within an adjustable range, "ERR" returns. (Refer to "Response code format".) 0 0009 −30 When "?" is input for some commands, the present setting ? value responds. ???? ■■Response code format Normal response OK Problem response (communication error or incorrect command) ERR Return code (0DH) Return code (0DH) ■■Command table •• Commands not indicated here are not guaranteed to operate. CONTROL ITEM POWER ON COMMAND COMMAND PARAMETER R S P W 0 _ _ _ Off CONTROL CONTENTS The Power On command rejected. SETTING 1 _ _ _ On This command will function only when the LCD Monitor powers on. The Power On command accepted. POWER SETTING INPUT TOGGLE INPUT1-7 INPUT SELECT INPUT 3 INPUT 7 AV MODE SELECTION This command will function only when the LCD Monitor powers on. P O W R 0 _ _ _ Power Off It shifts to standby. 1 _ _ _ Power On Power On I T G D x _ _ _ 0-9 It input-switches by the toggle. (It is the same as an input change key.) I A V D * _ _ _ Input terminal number (1-7) It input-switches to INPUT1-INPUT7. I N P 3 * _ _ _ 0: Auto, 1: VIDEO, 2: COMPONENT An input change is also included. I N P 7 * _ _ _ 0: Auto, 5: DIGITAL, 6: ANALOG A V M D * _ _ _ 0: (Toggle), 1: STANDARD, 2: MOVIE, 3: GAME, Although it can choose now, it is toggle operation in inside. VOLUME POSITION VIEW MODE 4: USER, 5: DYNAMIC(Fixed), 6: DYNAMIC, 7: PC V O L M * * _ _ Volume (0-60) H-POSITION H P O S * * * _ The screen position variable ranges depend on the View Mode or the V-POSITION V P O S * * * _ signal type. CLOCK C L C K * * * _ Only PC mode. (0-180) PHASE P H S E * * * _ Only PC mode. (0-40) W I D E * _ _ _ 0: (Toggle) [AV], 1: Side Bar [AV], 0: Although it can choose now, it is toggle operation in inside. 2: S.Stretch [AV], 3: Zoom [AV], 1: Only available when 4:3 signal is being input. 4: Stretch [AV], 5: Normal [PC], 5, 6: Only available when 4:3 signal is being input. 6: Zoom [PC], 7: Stretch [PC], 8: Dot by Dot [PC] [AV], 9: Full Screen [AV] 8: [PC] Available except when UXGA is being input. [AV] Only available when 1080i/p is being input. 9: Only available when 720p is being input. MUTE SURROUND M U T E * _ _ _ 0: (Toggle), 1: On, 2: Off A C S U * _ _ _ 0: (Toggle), 1: On, 2: Off SLEEP TIMER O F T M * _ _ _ 0: Off, 1: OFF TIMER - 30 MIN., 2: OFF TIMER - 60 MIN., 3: OFF TIMER - 90 MIN., 4: OFF TIMER - 120 MIN. •• If an underbar (_) appears in the parameter column, enter a space. •• If an asterisk (*) appears, enter a value in the range indicated in brackets under CONTROL CONTENTS. •• Any numerical value can replace the (x) on the table. 30