JAI CV-A33CL - Manual (Page 20)

CV-A33CL
- 19 -
7.2. RS-232C control
All configuration of the CV-A33CL camera is done via the RS-232C port on the 12 pin HR
connector or via Camera Link. (Internal switch SW200 off for HR). The camera can be set up
from a PC running terminal emulator software, or using JAI´s camera control software.
Below is the description of the ASCII based short command protocol.
Communication setting.
Baud Rate 9600 bps
Data Length 8 bit
Start Bit 1 bit
Stop Bit 1 bit
Parity None
Xon/Xoff Control None
RS 232C cable
TXD
RXD
GND
1 CD
4 DTR
6 DSR
2 RXD
3 TXD
5 GND
7 RTS
8 CTS
9 CI
9 pin
D-con
PC COM
PORT
CAMERA
TXD
RXD
GND
1 CD
4 DTR
6 DSR
2 RXD
3 TXD
5 GND
7 RTS
8 CTS
9 CI
9 pin
D-con
PC COM
PORT
CAMERA
Protocol.
Transmit setting to camera:
NN=[Parameter] (NN is any kind of command. Capital or small letters.)
The camera answers:
COMPLETE
To have all communication visible on the emulator screen, start with:
EB=1
The camera answers:
COMPLETE
Transmit request command to camera:
NN? (NN is any kind of command.)
The camera answers:
NN=[Parameter]
Transmit the following to have the camera actual setting:
ST?
The camera answers:
A complete list of the current settings
Transmit the following to have a command list:
HP?
The camera answers:
A list with all commands and possible settings
Invalid parameters send to camera: (99 is an invalid parameter)
SH=99
The camera answers:
02 Bad Parameters!!
To see firmware number.
VN?
To see camera ID. It shows the manufacturing lot number.
ID?