Quick Operation Guide of DS-7200-SH/SV/SL and DS-7300/8100-SH Series DVR
12
Peripheral Connections
Note: Alarm input/output connections are valid for the DS-7224/7232HVI-SH, DS-7224/7232HWI-SH,
DS-7300-SH and DS-8100-SH models only.
The alarm input/output interface of the DVR is shown as below:
If the alarm input is not an open/closed relay, please connect an external relay between the alarm input and the
Wiring of Alarm Output
To connect to the alarm output (AC or DC load), use the following diagram:
For DC load, the jumpers can be used within the limit of 12V/1A safely.
For AC load, the jumpers should be left open. Use an external relay for safety (as shown in the figure above).
There are 4 jumpers (JP1, JP2, JP3, and JP4) on the motherboard, each corresponding with one alarm output. By
default, jumpers are connected. To connect an AC load, jumpers should be removed.
If you connect an AC load to the alarm output 3 of the device, then you must remove the JP3.
To connect alarm devices to the DVR:
1. Disconnect pluggable block from the ALARM IN /ALARM OUT terminal block.
2. Press and hold the orange part of the pluggable block; insert signal cables into slots and release the orange part.
Ensure signal cables are in tight.
3. Connect pluggable block back into terminal block.
To connect RS-485 devices (e.g., pan/tilt unit) to the DVR:
Press and hold the orange part of the pluggable block; insert signal cables into slots and release the orange part.
Ensure signal cables are in tight.
Note: Make sure the pan/tilt receiver unit is connected to the D+ and D- of the RS-485 terminal of
DS-7200-SH/SV/SL and DS-7304/7308/7316-SH DVR, or to the T+ and T- of the RS-485 terminal of
DS-7324/7332-SH and DS-8124/8132-SH DVR.
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General
Weight and Dimensions
