Panasonic BTLH1760P BTLH1760E User Guide - Page 37

REMOTE Specifications (continued) ■ Priority of assigned functions • When both "MARKER1" and "MARKER2" are activated at the same time, "MARKER1" has priority. However, when the display aspect ratio is 4:3, the "MARKER1" aspect ratio is 16:9 and the "MARKER2" aspect ratio is 4:3, "MARKER2" is displayed. In this case, the "MARKER2" background is controlled. • When "MARKER BACK HALF" and "MARKER BACK BLACK" are activated at the same time, "MARKER BACK BLACK" has priority. • During GPI edge operation and two or more of "INPUT SEL. VIDEO", "INPUT SEL. SDI1", "INPUT SEL. SDI2", "INPUT SEL. YPBPR/RGB" and "INPUT SEL. DVI-D" are simultaneously activated, priority goes to the last activated item. During level operation, priority is assigned in the following order: "INPUT SEL. VIDEO", "INPUT SEL. SDI1", "INPUT SEL. SDI2", "INPUT SEL. YPBPR/RGB" and "INPUT SEL. DVI-D". • When "GAMMA SEL. FILM" and "GAMMA SEL. STDIO/PST" are activated at the same time, "GAMMA SEL. FILM" has priority. RS-232C terminal The following diagram and the table on the lower right show RS-232C terminal pin arrangement and connections. For details on systems using RS-232C, be sure to consult your dealer. RS-232C terminals (9P) PC Side Pin number Signal 1 N.C. 2 RXD 3 TXD 4 DTR 5 GND 6 DSR 7 RTS 8 CTS 9 N.C. (Straight) BT-LH1760 Side Pin number Signal 1 N.C. 2 TXD 3 RXD 4 DSR 5 GND 6 DTR 7 CTS 8 RTS 9 N.C. RS-232C remote control method ■ Connectors and signals Connector: D-SUB 9-pin (female) Signal Pin number 1 2 3 4 5 6 7 8 9 Signal N.C. TXD RXD DSR GND DTR CTS RTS N.C. Description Not connected Transmission data Reception data Connected inside Ground Connected inside Connected inside Connected inside Not connected ■ Communication parameters Signal level Synchro system Transfer rate Parity Data length Stop bit Flow control RS-232C compliant Asynchronous 9600 bps None 8 bit 1 bit None ■ Command format STX (02h) Command : Data ETX (03h) • The command is the 3-character string starting with STX and ending with ETX. • Append any data after the colon (:) following the command, as required. ■ Response formats 1. Setting command response STX (02h) Command ETX (03h) 2. Query command response STX (02h) Data 3. Error response ETX (03h) STX (02h) Error code Error codes ER001: Invalid command ER002: Parameter error ETX (03h) 37