Panasonic PT-EW650 Operating Instructions - Page 151
<SERIAL IN> terminal, <SERIAL IN> terminal
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Chapter 7 Appendix - Technical information terminal The terminal of the projector conforms with RS‑232C so that the projector can be connected to and controlled from a computer. Connection When connecting directly Projector connecting terminals D-Sub 9p (female) Computer D-Sub 9p (male) Communication cable (straight) When connecting with DIGITAL LINK compatible devices (Only for PT-EZ590, PT-EW650 and PT-EX620) Projector connecting terminals DIGITAL LINK compatible device DIGITAL LINK DIGITAL LINK D-Sub 9p (female) Computer LAN cable (straight) D-Sub 9p (male) Communication cable (straight) Note ff The destination of [RS-232C] (x page 95) must be set according to the connection method. ff When connecting by a DIGITAL LINK compatible device, set the [PROJECTOR SETUP] menu → [ECO MANAGEMENT] → [STANDBY MODE] (x page 94) to [NORMAL] to control the projector in standby mode. When [STANDBY MODE] is set to [ECO], the projector cannot be controlled during standby. Pin assignments and signal names D‑Sub 9-pin (female) Outside view (6) (9) (1) (5) Pin No. (1) (2) (3) (4) (5) (6) (7) (8) (9) Communication conditions (Factory default) Signal name ― TXD RXD ― GND ― CTS RTS ― Details NC Transmitted data Received data NC Earth NC Connected internally NC Signal level Sync. method Baud rate Parity Character length Stop bit X parameter S parameter RS‑232C-compliant Asynchronous 9 600 bps None 8 bits 1 bit None None ENGLISH - 151
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