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*What are N/O (Normal Open), N/C (Normal Close)?
This is a terminology explaining operation method of Sensor. N/O Sensor is that
contact maintains Open status in normal condition and contact is converted to Close
status with beginning operation. Oppositely, N/C Sensor operates while contact
maintaining Close status converts to Open status.
Sensor In : Connect the sensors.
Sensor Out : Connect the external electric devices.
SIREN
POWER
-
+
SENSOR
3) Connecting with PC using LAN cable
If you want to connect DVR to PC directly, use Cross Cable(1), and if you want to
use HUB, use Direct Cable(2).
*Hub : This is a device connecting one office to devices located near with using
cable when you organize LAN
*Direct Cable : This is standard UTP cable used for communication among
devices through Hub and others when you organize LAN
*Cross Cable : This is a cable that has changed internal array of standard UTP
Cable for direct communication among devices not using connection
devices like Hub when you organize LAN
② Direct Cable
① Cross Cable
PC
HUB
CH 2 Installation Method and Cautions
Summary of Contents for ACM-TPG08
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