Planet HDVR-1600 User Manual page 13

Video Input
A group of BNC connectors is offered for video input streams
from installed cameras. The number of connectors is equal to
the number of channels.
Video Out
Plenty of BNC connectors are positioned on the rear panel for looping out the video input.
RS-232C
The unit provides a RS-232C communication port for sending
and receiving signals.
Alarm I/O & RS485
The unit provides alarm I/O and RS-485 ports that offer users
the flexibility required to connect the unit to the other device.
The definition for pins varies when the DVRs have different
channels. Refer to the belows for detailed pin definitions.
Pin Definition
1 RS485 D+
2 RS485 D−
3 Ground
4 Normal Close A
5 Common Node A
6 Normal Open A
7 Ground
8 Normal Close B
NAS
The NAS connector allows users to connect a Network Attached Storage (NAS)
device to expend HDD capacity of the DVR.
NOTE: This feature will available in the future.
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.
USB Connector (x2)
There are two USB2.0 ports on the rear panel for users to connect external USB
devices to the unit, such as ThumbDrive
Pin Definition
9 Common Node B
10 Normal Open B
11 Ground
12 Normal Close C
13 Common Node C
14 Normal Open C
15 Ground
16 Ground
®
, DVD+RW, or a USB mouse.
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Pin Definition
17 Alarm In 1
18 Alarm In 2
19 Alarm In 3
20 Alarm In 4
21 Alarm In 5
22 Alarm In 6
23 Alarm In 7
24 Alarm In 8
Pin Definition
25 Alarm In 9
26 Alarm In 10
27 Alarm In 11
28 Alarm In 12
29 Alarm In 13
30 Alarm In 14
31 Alarm In 15
32 Alarm In 16