Weidmuller SL-MOD-GW Przewodnik Instalacji

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Strona 1 - Installation Guide

Transclinic Xi+ Installation Guide PV Array Performance Monitor with Modbus Interface

Strona 2 - Contact details

10 PV Clinics Installation Manual 21/07/11 01.00 01/12 2.4 Power Board Connections 2.4.1 PV Array wiring (X1, X2, X4 and Busbars) There must be

Strona 3 - Contents

www.weidmueller.com Voltage measurement (X2) Connect the positive pole from the PV string to the X2 connection. Normally the negative pole of the PV

Strona 4

12 PV Clinics Installation Manual 21/07/11 01.00 01/12 2.5.3 Opto-coupled Digital inputs (X8) The digital inputs accept a digital voltage signal.

Strona 5 - 1. Introduction

www.weidmueller.com 3. Configuration 3.1.1 DIP Switches 3.1.2 SW1 – Modbus Address Use unique addresses: assign a unique Modbus slave address to

Strona 6 - 1.2 Warnings and notices

14 PV Clinics Installation Manual 21/07/11 01.00 01/12 4. Surge protection 4.1 Best practice for PV Plants Surge Protection Devices (SPDs) prote

Strona 7 - 1.2.6 Use as intended

www.weidmueller.com 4.3 Types of surge protection devices Although the power line is the most obvious source of high-voltage surges, any wire connec

Strona 8 - 2. Installation

16 PV Clinics Installation Manual 21/07/11 01.00 01/12 5. Data Communications 5.1 General This section is a guide for the proper installation of

Strona 9 - 2.3 Connection diagram

www.weidmueller.com Fig. 3: Example of RS485 communication In addition to the data bits, we have the start, parity and stop bits. Generally, one or

Strona 10 - 2.4 Power Board Connections

18 PV Clinics Installation Manual 21/07/11 01.00 01/12 Fig. 6 Interconnection of the 3 wires in ‘2 wire’ RS485 communication Weidmuller’s Transc

Strona 11 - 2.5 CPU Board Connections

www.weidmueller.com ground reference. Transclinics equipment have a floating (isolated) RS485 inputs (in other words, not con-nected to earth), but o

Strona 12 - 2.5.5 Digital output (X4)

Revision History Version Date Version 1.0 12/2011 First release (Australian version) Contact details Weidmuller Pty Ltd 43 Huntingwood Drive

Strona 13 - 3. Configuration

20 PV Clinics Installation Manual 21/07/11 01.00 01/12 poorly terminated), which worsen the quality of the communications. The recommendation is to

Strona 14 - 4. Surge protection

www.weidmueller.com 5.3 Rules for reliable RS485 networks Some simple rules must be followed for reliable communications using RS485: No more than 3

Strona 15

22 PV Clinics Installation Manual 21/07/11 01.00 01/12 6. Modbus 6.1 General Modbus is a simple and robust, polled, industrial communications pr

Strona 16 - 5. Data Communications

www.weidmueller.com 6.3 Alternative communications methods 6.3.1 Modbus TCP (Ethernet) Modbus TCP is a version of Modbus for use over Ethernet netw

Strona 17 - 5.2.1 Two wire RS485

24 PV Clinics Installation Manual 21/07/11 01.00 01/12 6.4 Modbus Maps Registers are addressed starting at zero. Therefore register numbered 1 i

Strona 18 - 5.2.3 Cable Shields

www.weidmueller.com 6.5 Measurements (Input Register Values) REGISTER ID Reg. # DESCRIPTION MIN MAX UNITS DATA R/W Function INPUTS1 30001

Strona 19 - 5.2.6 Network Topography

26 PV Clinics Installation Manual 21/07/11 01.00 01/12 6.6 Register Values 6.6.1 Holding Register Values REGISTER 40002: MAXIMUM CURRENT OF E

Strona 20

PV Clinics Installation Manual 21/07/11 01.00 3 Contents Revision History ...

Strona 21

4 PV Clinics Installation Manual 21/07/11 01.00 01/12 4. Surge protection ...

Strona 22 - 6. Modbus

www.weidmueller.com 1. Introduction 1.1 General description Transclinic Xi+ modules provide very detailed monitoring, at the string box, of all the

Strona 23 - 6.3.1 Modbus TCP (Ethernet)

6 PV Clinics Installation Manual 21/07/11 01.00 01/12 1.2 Warnings and notices NOTICE This device is intended for use in applications as descri

Strona 24 - 6.4 Modbus Maps

www.weidmueller.com 1.2.5 Recycling in accordance with WEEE Purchasing our product gives you the opportunity, free of charge, to return the Device

Strona 25

8 PV Clinics Installation Manual 21/07/11 01.00 01/12 2. Installation 2.1 General Electrical installation must be carried out by qualified techni

Strona 26 - 6.6 Register Values

www.weidmueller.com 2.3 Connection diagram

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