Pin definition of alarm i/o & rs-485 – PLANET HDVR-1600 User Manual
Page 6

13
LAN
10/100/1000M
(RJ-45)
The DVR is capable of networking and it allows the videos to
be viewed over the LAN network or the Internet by using the
Internet Explorer.
14
RS232
The DVR provides a RS232 communication port for sending and
receiving signals.
15
Audio Out
(Optional)
Optional Audio Out connectors can be installed for each channel
to connect its individual audio output device.
16
Power Switch
Use this switch to power on / off the DVR.
17
Power Jack
Connect the power supply cord shipped with the DVR. Use of
other power supply cords may cause overloading.
*1: This feature will availbable in the feture.
Refer to User’s Manual Appendix E: Simultaneous Output
Options for detailed information about monitor functionality.
Pin Definition of Alarm I/O & RS-485
Pin
Definition
Pin
Definition
Pin Definition Pin Definition
1
RS485 D+
9
Common Node B
17
Alarm In 1
25
Alarm In 9
2
RS485 D−
10
Normal Open B
18
Alarm In 2
26
Alarm In 10
3
Ground
11
Ground
19
Alarm In 3
27
Alarm In 11
4
Normal Close A
12
Normal Close C
20
Alarm In 4
28
Alarm In 12
5
Common Node A
13
Common Node C
21
Alarm In 5
29
Alarm In 13
6
Normal Open A
14
Normal Open C
22
Alarm In 6
30
Alarm In 14
7
Ground
15
Ground
23
Alarm In 7
31
Alarm In 15
8
Normal Close B
16
Ground
24
Alarm In 8
32
Alarm In 16