User manual SHARP PN-E802

[. . . ] - This product comes with RICOH Bitmap Fonts produced and sold by RICOH COMPANY, LTD. - All other brand and product names are trademarks or registered trademarks of their respective holders. - Language of OSD menu used in this manual is English by way of example. - Illustrations in this manual may not exactly represent the actual product or display. [. . . ] When using an optional part, if instruction appears, change the setting accordingly. When using an optional part, if instruction appears, change the setting accordingly. Press TIPS MENU to return to the normal screen. · When both abnormal temperature and hardware error are detected, the hardware error notification overrides. 17 E Controlling the Monitor with a PC (RS-232C) You can control this monitor from a PC via RS-232C (COM port) on the PC. You can also connect multiple monitors via a daisy chain by using a PC. By assigning ID numbers to each monitor (see page 19), you can make input mode selection/adjustment or can check the status of a specific monitor. Precautions when the PN-ZB01 (optional) is attached · To control the monitor via RS-232C, set RS-232C/LAN SELECT to RS-232C. · You cannot use RS-232C and LAN control simultaneously. Communication conditions Set the RS-232C communication settings on the PC to match the monitor's communication settings as follows: Baud rate Data length Parity bit * 8 bits None Stop bit Flow control 1 bit None PC connection nOne-to-one connection with a PC Connect with RS-232 straight cable between the PC's COM port (RS-232C connector) and the RS-232C input terminal on the monitor. * Set to the same baud rate as the BAUD RATE setting of SETUP menu. (Initial setting: 9600 bps) * When connecting multiple monitors in a daisy chain, set all monitors to the same BAUD RATE. Communication procedure nCommand format When a command is sent from the PC to the monitor, the monitor operates according to the received command and sends a response message to the PC. Return code C1 RS-232C input terminal C2 C3 C4 P1 P2 P3 P4 Command field (4 prescribed alphanumerical characters) PC Parameter field (4 character string comprised of: 0-9, +, -, space, ?) To COM port Example: VOLM0030 VOLM 30 * Be sure to input 4 characters for the parameter. (" " is a return code (0DH, 0AH or 0DH)) Wrong : VOLM30 Right : VOLM 30 When inputting a negative value, specify a numerical value in three digits. Example: AUTR-009 Do not use spaces for MPOS, DATE, and SC01 through SC08. Example: MPOS010097 If a command has "R" listed for "DIRECTION" in the "RS-232C command table" on page 22, the current value can be returned by using "?" as the parameter. RS-232 straight cable (commercially available) nDaisy chain connection. . . When controlling monitors linked in a daisy chain by designating ID numbers, you should basically avoid any duplication of ID numbers. ID numbers do not have to be assigned in ascending order starting from the PC. [Example] ID number: 3 ID number: 2 ID number: 4 When RS-232C/LAN SELECT is set to LAN U N S E L E C T E D Return code (0DH, 0AH) ID number: 1 19 E Controlling the Monitor with a PC (RS-232C) nCommands for ID control ID number: 1 ID number: 2 The command examples shown on this page assume the following connection and ID number set up. ID number: 3 ID number: 4 IDLK . . . . . . . . The parameter of this command sets the ID number of the monitor. Following commands are for the monitor Searching for monitor with ID number: 2 Sets volume of monitor with ID IDST . . . . . . . . . A monitor receiving this command sets its own ID number in the parameter field. Example: IDST0001 OK 001 The ID number of this monitor is set to 1. Found monitor with ID number: 2 number: 2 to 30. * Processing VOLM0030 WAIT OK 002 VOLM0020 TIPS number: 2 to 20. * Sets volume of monitor with ID WAIT OK WAIT OK 002 VOLM0010 OK 001 1 (the one directly connected to the PC) is set to 10. (IDLK is canceled. ) The volume of the monitor with ID number: You can automatically assign ID numbers by using the IDST command with the Repeater control (see "Repeater control" on page 21). For example, using the command "IDST001+" automatically sets the ID numbers, as shown below. [Example] ID number: 1 ID number: 2 ID number: 3 002 Canceling fixed ID number setting Canceling IDLK Cancelation complete IDLK0000 ID number: 4 IDST001 + WAIT OK OK OK OK 001 002 003 004 ID setting command with repeater control "OK" response from ID number: 1 "OK" response from ID number: 2 "OK" response from ID number: 3 "OK" response from ID number: 4 (End) * The IDLK command remains effective until it is canceled, or power is shut off. IDCK . . . . . . . . Provides screen display of the ID number currently assigned to a monitor, and the ID number currently set for IDLK (if any). Example: (After executing IDLK0002) IDCK0000 ID : 001 IDLK : 002 IDSL . . . . . . . . The parameter of this command sets the ID number of the monitor. Example: IDSL0002 WAIT OK 002 The next command is for the monitor with ID number: 2. [. . . ] The monitor will not work with cables that are not standard compliant. (See Specifications. ) The video from the PC/AV DVI-D input terminal does not appear properly. · Is the setting for DVI of INPUT SELECT on the OPTION menu correct?(See page 12. ) · Is the input signal compatible with this monitor? [. . . ]