Using The Serial Connector; Connection; Pin Layout And Signal Names For Serial Connector; Communication Settings - Panasonic PT-AE900U Service Manual

PT-AE900U / PT-AE900E

5 Using the SERIAL Connector

The serial connector which is on the back connector panel of the projector conforms to RS-232C standard. This projector can
be controlled by a PC which is connected as shown in "5.1. Connection".
For controlling this projector by a PC, requires communication software on the market, and inputs control commands according
to communication settings and basic format below.
5.1.

Connection

Note:
Use a proper communication cable which is suitable for the PC to connect the optional serial adapter, which is connected with
SERIAL connector of this projector, and the PC.
5.2.

Pin Layout and Signal Names for SERIAL Connector

5.3.

Communication Settings

Signal Level
Sync. method
Baud rate
Parity
Character length
Stop bit
X parameter
S parameter
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Contents
Asynchronous
Conforms to 9 600 bps
RS-232C None
standard 8 bits
1 bit
Not used
Not used
10
Pin No Signal Name
3 RXD
4 GND
5 TXD
1 ---
2 --- Connected internally
6 ---
7 ---
8 ---
Description
Synchronizes every 1 character (8 bits)
Data transfer speed
Error detection method
Number of bit composing 1 character
Uses stop bit when asynchronous method
Contents
Receive data
Ground
Transmit data
NC
NC