Serial In Terminal Connection - Panasonic TH-75SQ1W Operating Instructions Manual

SERIAL IN terminal connection

The SERIAL terminal conforms to the RS-232C interface
specification, so that the Display can be controlled by a
computer which is connected to this terminal.
Note
●
Additional computer and cables shown are not
supplied with this set.
(Male)
RS-232C Straight cable (commercially available)
PC
Note
● Select the RS-232C straight cable for communication
used for connecting SERIAL terminal and computer
according to the computer you are using.
28
English
(Female)
D-sub 9p
Pin assignments and signal names for SERIAL
Terminal
1 2
6
Pin No.
NC (not connected)
RXD
TXD
Non use
GND (Ground)
Non use
RTS
CTS
NC (not connected)
These signal names are those of computer
specifications.
Communication parameters
Signal level: RS-232C compliant
Synchronization method: Asynchronous
Baud rate: 9 600 bps
Parity: None
Character length: 8 bits
Stop bit: 1 bit
Flow control: None
Basic format for control data
The transmission of control data from the computer
starts with a STX signal, followed by the command, the
parameters, and lastly an ETX signal in that order. Add
parameters as required according to control details.
STX C1 C2 C3
Start Colon
3-character command
(3 bytes)
3 4 5
7 8 9
Signal Name
Shorted in this set
: P1 P2 P3 P4 P5 ETX
End
Parameter(s)