Panasonic PT-REQ12 Series

Chapter 7 Appendix — Technical information
278 - ENGLISH
D-Sub 9-pin (male)
Outside view
Pin No. Signal name Details
(5) (1)
(9) (6)
(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
Note
f A cable with pin (4) connected to each other such as full wired straight cable is required as the cable when using the contrast
synchronization function or the shutter synchronization function. Pin.(4) is used for data communication of contrast synchronization function/
shutter synchronization.
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)