APPENDIX
APPENDIX A : RS232 specifications
This Digital Video Recorder can be controlled by a computer or a terminal via a
RS232
standard
The pin assignment of the
| Digital Video Recorder | |
|
|
|
PIN # |
| NAME |
|
|
|
1 |
| NOT CONNECTED |
|
|
|
2 |
| T x D (Transmitted Data) |
|
|
|
3 |
| R x D (Received Data) |
|
|
|
4 |
| NOT CONNECTED |
|
|
|
5 |
| GROUND |
|
|
|
6 |
| NOT CONNECTED |
|
|
|
7 |
| NOT CONNECTED |
|
|
|
8 |
| NOT CONNECTED |
|
|
|
9 |
| NOT CONNECTED |
|
|
|
| HOST |
|
|
PIN # | NAME |
|
|
1 | NOT CONNECTED |
|
|
2 | R x D (Received Data) |
|
|
3 | T x D (Transmitted Data) |
|
|
4 | NOT CONNECTED |
|
|
5 | GROUND |
|
|
6 | NOT CONNECTED |
|
|
7 | NOT CONNECTED |
|
|
8 | NOT CONNECTED |
|
|
9 | NOT CONNECTED |
|
|
Transmission setting
There are 6 different speeds that can be used to transmit instruction or information through the RS232 port on the device, 2400 baud, 4800 baud, 9600 baud, 19200 baud, 38400 baud,and 57600 baud. The default setting from the factory is 9600 baud.
Please refer to the CONTROL SETUP MENU 49 for the details.
73
