Panasonic PT-RW630 series, Руководство по эксплуатации, Страница: 170 / 185

Chapter 6 Appendix — Technical information
170 - ENGLISH
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
D-Sub 9-pin (male)
Outside view
Pin No. Signal name Details
(6) (9)
(1) (5)
(1) ― NC
(2) RXD Received data
(3) TXD Transmitted data
(4) ― NC
(5) GND Earth
(6) ― NC
(7) RTS
Connected internally
(8) CTS
(9) ― NC
Communication conditions (Factory default)
Signal level RS-232C-compliant
Sync. method Asynchronous
Baud rate 9 600 bps
Parity None
Character length 8 bits
Stop bit 1 bit
X parameter None
S parameter None
Basic format
Transmission from the computer starts with STX, then the ID, command, parameter, and ETX are sent in this order. Add parameters according
to the details of control.
(2 bytes)
2 ID characters (2 bytes)
Semi-colon (1 byte)
Colon (1 byte)
3 command characters (3 bytes)
Parameter (undefined length)
Start (1 byte)
ZZ, 01 to 64 and 0A to 0Z
ID designate
End (1 byte)