APsystems ECU-C - User Manual

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Installation / User Manual
APsystems ECU-C Energy communication unit
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APsystems ECU-C Specifications

General

Brand	APsystems
Model	ECU-C
Category	Conference System
Language	English

Summary

Important Safety Instructions

Symbols in lieu of words

Explains safety symbols used in the manual.

2.Interface Explanation

3.Hardware Installation

3.1 Preparation

Lists the components required before installing the ECU-C.

3.2 Selecting an Installation Location for the ECU-C

Provides guidance on choosing an appropriate location for the ECU-C unit.

3.3 Cable Connections

Details how to connect cables to the ECU-C's ports.

3.4 RJ45 Signal connection

Explains the connection procedure for the RJ45 Signal port.

3.5 Internet Connection

Outlines three methods for connecting the ECU-C to the internet.

3.6 Current transformer interface

Explains the installation and function of current transformers for power measurement.

3.7 Contactor connection

Describes the ECU-C's contact driver signal interfaces for controlling contactors.

4.Basic Operation

4.1 Restore the factory set operation

Guides on resetting the ECU-C to its default factory settings.

5.EMA Manager

5.2 Add UID

Details how to enter microinverter serial numbers (UIDs) into the ECU-C.

5.3 Historical ID

5.4 Delete UID

Guides on removing microinverter UIDs from the ECU-C.

5.5 Grid Profile

5.6 Time management

5.7 Meter Settings

5.8 Modbus Settings

Explains how to configure Modbus settings for communication with the ECU-C.

5.9 ECU Network Settings

5.10 Checking the commissioning of the ECU-C

5.11 Module

5.12 Data

5.13 Inverter Connection Progress

5.14 Automatic System Check

5.15 ECU AP Settings

5.16 Do-It-Yourself(DIY) Registration

6.Local Network Interface

a) Managing Inverter IDs

b) Grid Profile

c) Changing the Date, Time Zone

g) Firmware Update

7.Remote ECU-C Management (EMA)

7.1 ECU-C Configuration;ECU-C Status Page

7.2 Setting the ECU-C Time Zone

7.3 Managing Inverter IDs and Updating the Inverter ID List