Connection and configuration of a
CDP with DELTA RPI inverters
APPLICATION NOTES
(M028E0901-03-15A)
CDP
2 Application notes
CDP
Application notes 3
SAFETY PRECAUTIONS
Follow the warnings described in this manual with the symbols shown below.
DANGER
Warns of a risk, which could result in personal injury or material damage
.
ATTENTION
Indicates that special attention should be paid to a specific point.
If you must handle the unit for its ins tal l a ti on, s tar t-up or maintenance, the following should be taken into consideration:
Incorrect handling or installation of the unit may result in injury to personnel as well
as damage to the unit. In particular, handling with voltage applied may result in electric shock, which may cause death or serious injury to personnel. Defective installation or maintenance may also lead to the risk of fire.
Carefully read the manual prior to connecting the unit. Follow all installation and
maintenance instructions throughout the unit's working life. Pay special attention to
the installation standards of the National Electrical Code.
Consult the instruction manual before using the unit
In this manual, if the instructions marked with this symbol are not respected or followed correctly, it can result in injury or damage to the unit and /or installations
.
CIRCUTOR, SA reserves the right to modify features or the product manual without prior notification.
DISCLAIMER
CIRCUTOR, SA
reserves the right to make modifications to the device or the
unit specifications set out in this instruction manual without prior notice.
CIRCUTOR, SA
, on its web site, supplies its customers with the latest versions
of the device specifications and the most updated manuals.
www.circutor.com
CDP
4 Application notes
CONTENTS
SAFETY PRECAUTIONS .................................................................................................................... 3
DISCLAIMER ........................................................................................................................................ 3
CONTENTS .......................................................................................................................................... 4
LOG OF REVISIONS ........................................................................................................................... 5
1.- INTRODUCTION ............................................................................................................................. 6
2.- DELTA PRI M8A 8KW INVERTER ................................................................................................ 6
2.1.- COMMUNICATION CABLE ..........................................................................................................6
2.1.1. CONNECTION OF ONE INVERTER ...................................................................................7
2.1.2. CONNECTION OF SEVERAL INVERTERS .......................................................................7
2.2.- INVERTER COMMUNICATION CONFIGURATION .................................................................8
3.- CDP CONFIGURATION ................................................................................................................. 9
4.- COMMUNICATIONS TEST AND REGULATION ....................................................................... 11
4.1.- COMMUNICATIONS TEST ........................................................................................................11
4.2.- REGULATION TEST ....................................................................................................................12
5.- MAINTENANCE AND TECHNICAL SERVICE .......................................................................... 13
6.- GUARANTEE ................................................................................................................................ 13
CDP
Application notes 5
LOG OF REVISIONS
Table 1: Log of revisions.
Date
Revision
Description
08/15
M028E0901-03-15A
Original version
Note: The images of the units are solely for the purpose of illustration and may differ
from the original unit.
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