사용자 설명서 RYOBI W8402NC-3 SCHEMA

[. . . ] 63 P 64 37 66 55 . / / 56 /// /// /// /// / /// 57 58 59 58 70 60 / /// ( / /// 61 / /// 62 63 64 65 66 AC IN 4. 3. LAN HDMI DVI-D CONTROL IN CONTROL OUT REMOTE CONTROL IN OUT VIDEO 1 BNC MONITOR OUT S-VIDEO COMPUTER IN1 COMPUTER IN2 R/Cr/Pr Y Cb/Pb Cr/Pr G/Y B/Cb/Pb H V VIDEO 2 67 68 1. 8. / / 69 70 20 77 69 69 50 71 POWER TEMP LAMP SECURITY SHUTTER POWER TEMP LAMP SECURITY SHUTTER ( ( 63, 64). 26). 72 POWER TEMP LAMP SECURITY SHUTTER 20 77 69 69 50 73 55 15 19 19, 20 67 74 11 31 14 26 26 11 14 ­ 14 75 25 32, 36 36 31 30, 41 67, 68 21 70 10 76 HDMI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] When the data length is greater than indicated by the data length code, the projector ignore the excess data code. Conversely when the data length is shorter than indicated by the data length code, an error code will be returned to the computer. NOTE · Operation cannot be guaranteed when the projector receives an undefined command or data. · Provide an interval of at least 40ms between the response code and any other code. · The projector outputs test data when the power supply is switched ON, and when the lamp is lit. · Commands are not accepted during warm-up. 9 Command Control via the Network Command Control via the Network Communication Port The following two ports are assigned for the command control. TCP #23 TCP #9715 Command Control Settings Configure the following items form a web browser when command control is used. Port Settings Port open Network Control Port1 (Port: 23) Authentication Click the [Enable] check box to open [Network Control Port1 (Port: 23)] to use TCP #23. Click the [Enable] check box for the [Authentication] setting when authentication is required. Click the [Enable] check box to open [Network Control Port2 (Port: 9715)] to use TCP #9715. Click the [Enable] check box for the [Authentication] setting when authentication is required. Default setting is "Enable". Port open Network Control Port2 (Port: 9715) Authentication When the authentication setting is enabled, the following settings are required. Security Settings Authentication Password Network Control Re-enter Authentication Password Enter the desired authentication password. If this error code is returned, send the same command again. When the projector cannot execute the received command. When the projector cannot execute the received command, the error code `1CH' + `xxxxH' is sent back to the PC. When the data length is greater than indicated by the data length code, the projector ignore the excess data code. Conversely when the data length is shorter than indicated by the data length code, an error code will be returned to the PC. When authentication error occurred, the error code the `1FH' + `0400H' is sent back to the PC. NOTE · Operation cannot be guaranteed when the projector receives an undefined command or data. · Provide an interval of at least 40ms between the response code and any other code. · Commands are not accepted during warm-up. [TCP #9715] 1. Protocol Consist of header (1 byte) + data length (1 byte) + command data (13 bytes) + check sum (1 bytes) + connection ID (1 byte). Data Length Network control commands byte length (0D, Fixed) 4. Command data Network control commands that start with BE EF (13bytes). [. . . ] Header + Command data (`05H' + `00H' + type (2 bytes) + `00H' + `00H') (2) The projector decreases the setting value on the above setting code. (3) Projector does not send out the response data. 17 Daisy Chain Communication Get the number of connected projectors (1) Send the following request code from the PC to the projector. Header + Command data (`02H' + `00H' + `00H' + `00H' + connection ID (2 bytes)) (2) The projector returns the response code to the PC. `9EH' + `04H' + connection ID (2 bytes) + number of projectors (2 bytes) + group (1 byte) + ID (1 byte) When the projector cannot understand the received command, the error code is sent back to the PC. [. . . ]