1.1 Precautions .................................................................................................................................................................... 1

1.2 Symbols ........................................................................................................................................................................ 2

2 Overview ......................................................................................................................................... 3

2.1 Product Introduction ..................................................................................................................................................... 3

2.2 Appearance ................................................................................................................................................................... 5

2.3 Monitoring Panel .......................................................................................................................................................... 8

2.4 Typical Cable Connection Scenarios .......................................................................................................................... 10

3 Installation.................................................................................................................................... 14

3.1 Installation Process ..................................................................................................................................................... 14

3.2 Checking Before Installation ...................................................................................................................................... 16

3.3 Preparing Tools ........................................................................................................................................................... 16

3.4 Determining the Installation Position ......................................................................................................................... 18

3.5 Installing the SmartLogger ......................................................................................................................................... 19

3.5.1 Installing the SmartLogger on a Desk ..................................................................................................................... 19

3.5.2 Mounting the SmartLogger on a Wall ...................................................................................................................... 19

3.5.3 Mounting the SmartLogger Along a Guide Rail ...................................................................................................... 21

3.6 Installing the RS485 signal SPD ................................................................................................................................. 23

4 Electrical Connections ................................................................................................................ 25

4.1 Connection Description .............................................................................................................................................. 25

4.2 Connecting the PE Cable for the RS485 Signal SPD ................................................................................................. 26

4.3 Connecting the RS485 Signal SPD ............................................................................................................................. 27

4.4 Connecting the SmartLogger to Inverters ................................................................................................................... 30

4.4.1 Connecting the SmartLogger to the SUN2000 ........................................................................................................ 30

4.4.2 Connecting the SUN2000L to the SmartLogger ...................................................................................................... 36

4.4.3 Connecting Multiple Inverters to the SmartLogger ................................................................................................. 40

4.5 Connecting to an EMI ................................................................................................................................................. 41

4.5.1 Connection Description ........................................................................................................................................... 41

4.5.2 Connecting the SmartLogger to an EMI That Supports Standard Modbus-RTU ..................................................... 41

4.5.3 Connecting the SmartLogger to a Split EMI ........................................................................................................... 43

Issue 12 (2019-01-15)

Contents

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