Panasonic BTLH80W BTLH80W User Guide - Page 32

REMOTE Specifications (continued) Assignment of item priority levels • When both "MARKER1" and "MARKER2" are ON at the same time, "MARKER1" has priority. However, when the display aspect is 4:3, the "MARKER1" aspect is 16:9, and the "MARKER2" aspect is 4:3, "MARKER2" is displayed. In this case, the "MARKER2" background is controlled. • When "MARKER BACK HALF" and "MARKER BACK BLACK" are simultaneously activated, priority goes to "MARKER BACK BLACK". • When two or more of the following items - "INPUT SEL. VIDEO", "INPUT SEL. VF", "INPUT SEL. SDI" and "INPUT SEL. YPBPR" - are simultaneously activated, priority goes to the last item activated. RS-232C terminal Refer to the following diagram and lower right table for the RS-232C terminal pin arrangement and connections. Please contact the vendor for information about detailed systems which used the RS-232C. RS-232C Terminal (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-LH80W 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 operation method Connectors and signal names Connector: D-SUB 9-pin (female) Signal name Pin Signal number name Explanation 1 N.C. Not connected 2 TXD Transmission data 3 RXD Reception data 4 DSR Connected inside. 5 GND Ground 6 DTR Connected inside. 7 CTS Connected inside. 8 RTS Connected inside. 9 N.C. Not connected Communication Conditions Signal level Conforms to RS-232C Synchro system Tone pace synchro system Transfer rate 9600 bps Parity None Data length 8 bit Stop bit 1 bit Flow control None Command format STX(02h) Command : Data ETX(03h) • Commands are 3 characters following STX, finally adding ETX. • Add a : (colon) after the command as required, and add the data. Response formats 1. Setting command response STX(02h) Command ETX(03h) 2. Query command response STX(02h) Data ETX(03h) 3. Error response STX(02h) Error code ETX(03h) Error code ER001: Invalid command ER002: Parameter error 32