Cable Layouts; About Pjlink - Epson EB-L1505U User Manual

Monitoring and Controlling

Cable layouts

Serial connection
• Connector shape: D-Sub 9-pin (male)
• Projector input port name: RS-232C
<At the projector>
<At the projector>
Signal Name Function
Signal wire ground
GND
Transmit data
TD
RD Receive data
Communications protocol
• Default baud rate setting: 9600 bps
• Data length: 8 bit
<At the computer>
(PC serial cable) <At the computer>
• Parity: None
• Stop-bit: 1 bit
• Flow control: None

About PJLink

PJLink Class1 was established by the JBMIA (Japan Business Machine and
Information System Industries Association) as a standard protocol for
controlling network-compatible projector's as part of their efforts to
standardize projector control protocols.
The projector complies with the PJLink Class1 standard established by the
JBMIA.
You need to make network settings before you can use PJLink. See the
following for more information on network settings.
"Network Menu" p.137
s
It complies with all commands except for the following commands defined
by PJLink Class1, and agreement was confirmed by the PJLink standard
adaptability verification.
URL: http://pjlink.jbmia.or.jp/english/
• Non-compatible commands
Function
Mute settings Image muting set
Audio muting set
• Input names defined by PJLink and corresponding projector sources
Source
Computer
BNC
201
PJLink Command
AVMT 11
AVMT 21
PJLink Command
INPT 11
INPT 13