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User Manual
4
Ⅲ
Product Installation
3.1 Tool
Table 3.1 Preparation Tool
Tool Name
Picture
Usage
Note
Wire stripper
Strip cable insulation
Cross screwdriver
Use to connect
Cable
Connect logger with router
Shielded twisted pair
Expansion Screw
Use to install anti-rejection
Box
Specification: M6*60
Adjustable Wrench
Use to fix expansion screws
Percussion Drill
Use to drill holes
Computer with network
port
Use to operate network
configuration
COM Line
RS485Communication
(Shielded twisted
pair)
Diameter: 3-7mm
Voltage-sampling cable
Use to connect voltage
sampling signal
Specification:AWG
12-18, 105
°
/600V
Double-core cable
Use to connect CT signal
Specification:AWG
16-22, 105
°
/600V
3.2 Location
The installation location must meet the following requirements.
3.2.1 The logger should be installed in doors, avoiding damp and dust environment. Direct sunlight and aggressive
vapour should also be avoided.
3.2.2 Environment temperature: -25
℃~
+60
℃
.
3.2.3 Max. communication distance for RS485 should be less than 500m.
Away from other wiring routes or pipes in doors, such as gas pipe, water pipe, electric wire and etc.
3.2.4 Away from metal structure to ensure wireless signal strength.
3.3 Notice
3.3.1 Power off the device before installation.
3.3.2 Double check the connection before power on the device.