Chapter 7 Appendix — Technical informationENGLISH - 171r Error responseString Details TerminationsymbolMessage“ERR1” Undefined control command(CR)0x0d“ERR2” Out of parameter range“ERR3” Busy state or no-acceptable period“ERR4” Timeout or no-acceptable period“ERR5” Wrong data length“ERRA” Password mismatchData length 4 bytes ― 1 byte terminalThe terminal of the projector conforms with RS-232C so that the projector can be connected to andcontrolled from a computer.ConnectionWhen connecting directlyProjector connecting terminalsComputerD-Sub 9p (male)Communication cable (straight)D-Sub 9p (female)When connecting using DIGITAL LINK compatible deviceDIGITAL LINK compatible device ComputerD-Sub 9p (female)Projector connecting terminalsDIGITAL LINK DIGITAL LINKD-Sub 9p (male)Communication cable (straight)LAN cable (straight)Notef The destination of [RS-232C] (x page 114) must be set according to the connection method.f When connecting using a DIGITAL LINK compatible device, set the [PROJECTOR SETUP] menu → [ECO MANAGEMENT] → [STANDBYMODE] to [NORMAL] to control the projector in the standby mode.When [STANDBY MODE] is set to [ECO], the projector cannot be control during standby.Pin assignments and signal namesD-Sub 9-pin (female)Outside view Pin No. Signal name Details(1) (5)(6) (9)(1) ― NC(2) TXD Transmitted data(3) RXD Received data(4) ― NC(5) GND Earth(6) ― NC(7) CTS Connected internally(8) RTS(9) ― NC
