VCC-F32FV19CL
Rev.900-586-31-00
©2009 CIS Corporation. All rights reserved.
18
6.5. Serial Communication Function
Through RS-232C interface, the camera can be controlled by external PC.
(1)
The settings for RS-232C are as follows.
Baud rate:
9600 bps
Data:
8
bit
Stop
bit:
1
bit
Parity:
None
XON / XOFF:
not controlled
(2)
Control code
・
The total control code is 14 bits, which conforms to ASCII code.
・
The control code consists of camera No., process code, remote controller address, remote
controller data, and CR. Execute Read/Write through PC, and the camera will reply the data.
1 2 3 4 5 6
7
th
Byte
8
9
10
11
12
13
14
Camera NO.
Process code
Remote controller
address
Remote
controller data
CR
000000
：
Common to the all
cameras.
000001
～
ZZZZZZ : Camera
No. of individual camera
“R” Read mode Please refer to the
address table of
4.4 function
setting.
000
～
255
0 Dh
“W” Write mode
“C” Camera
mode
Camera No. shall consist of 6 bytes of characters/numeric strings.
Send the individual camera number code or common number code, “000000”.
The reply data from the camera shall contain the registered number for that camera.
Process code
Input any one of R, W, or C to the process code.
R (read mode) is to read the data of remote controller address. Please be noted to set any dummy
data (000
～
255) to 11
th
～
13
th
, since a command shall consists of 14 bytes.
W (write mode) is to write the data to the remote controller address. Please be noted that the
data cannot be saved into EEPROM of the camera. (Reboot the camera, and the data is reset to
the initial setting.) To save the data into EEPROM, set camera internal switch, SW104-2, ON, and
send the data, “83” into the address 064.
Note: Once the data was saved into EEPROM, it may not be reset to the initial settings.
C is the code to send the data back from the camera.
Note: Do not set code C when sending the data from PC side.
