LG LPT-DW113M, Owner'S Manual

Page: 10 / 44

10
Connecting Alarm Output
Connect the alarm (relay) using the terminal block.
Terminal No. Description
1, 2 Alarm Out CH1
3, 4 Alarm Out CH2
Note:
Relay Output Specification (Default: Open)
- Maximum Load Power: 100mA@DC 20V,
100mA @ AC 28V.
- Use a relay if the voltage or current of the con-
nected device exceeds the ratings.
Connecting Alarm Input
Connect up to 2 alarm sensors using the terminal
block.
Terminal No. Description
1, 2 Alarm Input CH1
3, 4 Alarm Input CH2
Note:
Alarm sensor input Specification (Default: Open)
- Switch open or close by an external sensor.
- You can switch by using the program.
Connecting Audio Input/Output
Connect the audio signal using the terminal block.
Terminal No. Description
1, 2 Speaker
3, 4 Mic.
Notes:
• Recommended Audio device
- Mic.: Use the Carbon Microphone.
- Speaker: Use the speaker with an amplifier.
• You should install the microphone from the camera
with 1 meter length or more. If not, the noise may
occur from the microphone by the camera.
5~7 mm
To Alarm Out
CH1 To Alarm Out
CH2
5~7 mm
To Alarm Input
CH1
To Alarm Input
CH2
5~7 mm
SPEAKER
MIC