2 RS232
Connecting
SVR-80XX-S has standard DB9 RS-232 interface, like PC COM port.
Pin definition
“I” means DVR input and O means DVR output.
Pin index
Name
I/O
Description
1 DCD I
Carrier
Detect
2 RXD I
Receive
Data
3 TXD O
Transfer
Data
4
DTR
O
Terminal Device Ready
5 GND Ground
6 -- --
--
7
RTS
O
Request to Send
8 CTS I
Clear
Data
127
Summary of Contents for SVR-80xx-S series
Page 11: ...1 3 Typical Application 11 ...
Page 15: ...6 Check all connections and mount back the metal cover of the DVR 7 Switch on the DVR 15 ...
Page 26: ...How to exit menu Press PREV or ESC key to exit menu and return to preview mode 26 ...
Page 53: ...In this case press ENTER to return password edit box and input new password again 53 ...
Page 59: ...59 ...
Page 69: ...69 ...
Page 108: ...Step 6 You can preview the image of 192 1 0 2 by using client end software 108 ...
Page 124: ...In the formula a means alarm occurrence rate 124 ...
Page 126: ...The corresponding relationship of cross cable 126 ...
Page 136: ...Suggestions 136 ...