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Chapter 6 Appendix — Technical information
ENGLISH - 169
r Error response
String Details
Termination
symbol
Message
“ERR1” Undened 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 mismatch
Data length 4 bytes ― 1 byte
<SERIAL IN>/<SERIAL OUT> terminal
The <SERIAL IN>/<SERIAL OUT> terminal of the projector conforms with RS-232C so that the projector can be connected to and controlled
from a computer.
Connection
Projector connecting terminals
Computer
D-Sub 9p (female) D-Sub 9p (male)
D-Sub 9p (male)
Communication cable (straight)
Single projector
Multiple projectors
Connecting terminals on projector 2
D-Sub 9p (female) D-Sub 9p (male)
D-Sub 9p (female) D-Sub 9p (male)
Connecting terminals on projector 1
Computer
D-Sub 9p (male) D-Sub 9p (female)
D-Sub 9p (male)
Communication cableCommunication cable
Note
f The destination of [RS-232C] (x page 118) must be set according to the connection method.
Pin assignments and signal names
D-Sub 9-pin (female)
Outside view
Pin No. Signal name Details
(9) (6)
(5) (1)
(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