Sanyo CE42LM4N-NA Owner's Manual - Page 8

RS232 OPERATION/ OTHER FEATURES RS232C settings Other functions Thie monitor can be controlled via a RS232C from a computer ■ Switching into/from standby mode ITEM Synchronous system Transmission Speed Data Length Parity Stop Bit Flow Control SPECIFICATION Asynchronous 9600 / 19200 8 bit None 1 None The Standby mode is used for switching the LCD monitor off for short periods of time. In standby mode the monitor is switched off but is still receiving mains power. ● To turn the monitor into standby mode, press the 4 button. The blue power indicator illuminates more brightly. ● To turn the display unit ON from standby mode, press any of the following buttons: 4, 5, 6 or 0-9 buttons. Serial Interface Specification Transfer Specification 1. Transmission Speed: initial setting value is 19200 2. Transmission speed can be changed by hotel mode. Connection The Designated RS-232C serial cable, must be used for a connection to a computer and LCD monitor Notes for communication PC COM 1 CD 1 RXD 2 TXD 3 DTR 4 SG 5 DSR 6 RTS 7 CTS 8 RING 9 TV CONTROL PORT 1 N.C. 2 RXD 3 TXD 4 N.C 5 SG 6 N.C 7 RTS 8 CTS 9 N.C. If you find the power indicator flashing, disconnect power cord from the power outlet and contact our Service desk. This warning is a sign to let you know that the power protection function of this TV set is now operating. ■ Use of Audio Output Jacks The audio monitor out sockets on the rear of the set provide a fixed level audio output for reproducing sound via your audio equipment. (D-Sub 9 Pin) (D-Sub 9 Pin) The monitor command is defined by one command/one line that starts with "C" and ends with carriage return (0x0D) There are two types of commands: Functional Execution Command e.g Co5[CR] (table on page 33) Status Read Commands e.g "CR0 [CR] (see table on page 33) Setting the monitor address in RS232 mode To Access hotel mode press the green button on the remote control and hold for 5 seconds. A new screen will appear. Serial Port-IN Hotel Hotel mode On program Preset Address Baud Rate : Select ON / OFF AV1-AV3 /RGB/ HDMI/ PC ON / OFF 007 19200 : Adjust MENU : Exit Each monitor can have a specific Address for example 007, which helps command that monitor individually and will not effect other monitors connected to a controlling PC Address format command The addressing format command is used for operating multiple monitor sets from a single PC via the RS232C command line. If you set your monitor address to '000', it will never respond to any addressing command from the PC. If the address from the PC is 'FFF', all monitor sets will execute the command. The Address format command is defined by one command, one line which starts with 'A' and ends with carriage return.(0 x0D). The Monitor starts to decode when it receives a carriage return (0x0D). An address is added at the top of a control command (same as a address command). Example: Functional execution command: "A001C05" [CR] means address is 001 and the control command is C05. Status read command "A001CR0"[CR] means address is 001 and command is CR0. The monitor can set its own address in the hotel option menu (above) The address range is 000 - 999, the default address will be 000. The baud rate indicates the unit for transfer speed of data from the PC to the monitor sets. 8