Papendorf SOL.Connect Center III User manual

Papendorf Software Engineering GmbH
User Manual
SOL.Connect Center III

Imprint:
Contact:
Papendorf Software Engineering GmbH
Robert-Bosch-Str. 10
71116 Gärtringen, Germany
Phone: [phone] - 0
Fax: [phone] - 11
www.papendorf-se.de
E-Mail:
[e-mail]
Issue: 3.2 – Date: 18.03.2015
Please keep this manual in a safe place for future reference!
Printed in Germany, © Papendorf Software Engineering GmbH
The use and / or reprint of the contents or extracts hereof is permitted only with
written permission of the author and editor.
All rights reserved, including changes in the context of further development!

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Contents
1Preface............................................................................................7
1.1 Symbols ....................................................................................8
2Security Warnings ............................................................................9
2.1 Installation Instructions.............................................................10
3Product Description.........................................................................11
3.1 System Prerequisites.................................................................13
3.2 Intended Use............................................................................13
3.3 Scope of Delivery......................................................................13
3.4 Accessories ..............................................................................14
3.4.1 Cabinet for outdoor use........................................................................14
3.4.2 SOL.Connect MultiScan.........................................................................14
3.4.3 SOL.Connect Sensor Kits......................................................................15
3.4.4 SOL.Connect Web Portal.......................................................................17
3.4.5 Modem .........................................................................................................18
3.4.6 Network Cable...........................................................................................18
3.5 SOL.Connect Smart Park Control (optional)..................................18
4Technical Description ......................................................................20
4.1 Connections (Front Side) ...........................................................20
4.1.1 Wiring of Terminal Strip........................................................................21
4.2 Connections (Back Side) ............................................................22
4.3 Signals and Operating Display at the Device.................................22
4.3.1LED Bar on the top side........................................................................22
4.3.2 LED on the plus assembly....................................................................23
4.3.3 Acoustic Signals .......................................................................................24
4.4 The Compact Flash® Memory Card .............................................24

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Preface
4.5 Software Updates......................................................................24
4.6 Warranty / Liability ...................................................................25
4.7 Large-scale Display / Display......................................................25
5Operation ......................................................................................26
5.1 Network...................................................................................26
5.1.1 LAN Interface ............................................................................................26
5.1.1.1.1 ...................................................................................................Network Router
27
5.1.2 Connection via Modem..........................................................................28
5.1.3 Connecting further SOL.Connect Devices......................................30
5.1.4 Connecting a large-scale display.......................................................30
5.1.5 Connect a Signalling Contact..............................................................31
5.1.6 Connection of Power Supply................................................................31
5.1.7 Turning on the Device............................................................................32
5.2 PV-plant ..................................................................................32
6Assembly.......................................................................................35
7Working with the SOL.Connect Center...............................................37
7.1 User Rights, Access Rights .........................................................37
7.2 Registration..............................................................................37
7.3 Overview / Tables and Diagram Functions....................................38
7.3.1 Working with the Submenu.................................................................38
7.3.2 Table of Events.........................................................................................39
7.3.3 Diagram analysis .....................................................................................39
7.4 The Welcome Screen.................................................................41
7.5 Plant Status .............................................................................43
7.6 Monitoring................................................................................45
7.6.1 Triggering an alarm by an alarm contact.......................................47

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7.7 Analysis...................................................................................48
7.8 Configuration (on administrator level) .........................................50
7.8.1 Core System..............................................................................................51
7.8.2 Communication.........................................................................................72
7.8.3 PV plant .......................................................................................................84
7.8.4 Security .......................................................................................................97
7.9 Download.................................................................................99
7.9.1 Plant Data...................................................................................................99
7.9.2 Documentation .......................................................................................102
7.10 SOL.Connect Park Control (optional) ......................................... 103
7.10.1 Maintenance mode Maint....................................................................105
7.10.2 Plant status – Transformer................................................................107
8Set-up Messaging......................................................................... 108
8.1 Allocate Messaging to a Recipient.............................................. 109
8.2 Monitoring.............................................................................. 110
8.3 Reports.................................................................................. 112
9XML-Upload by the SOL.Connect Center .......................................... 115
9.1 Structure of the XML File.......................................................... 115
9.2 Example of an XML File............................................................ 118
10 Disposal................................................................................. 120
11 Technical Data........................................................................ 121
12 Description of Symbols ............................................................ 123
12.1 General ................................................................................. 123
12.2 Network Search...................................................................... 123
12.3 Status Display ........................................................................ 124
12.4 Messaging.............................................................................. 124

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Preface
12.5 Solar Feed-in Tariff ................................................................. 124
12.6 Plant Status ........................................................................... 124
13 Description of Conformity......................................................... 126
13.1 CE-Declaration of conformity.................................................... 126
13.2 RoHS-Declaration of Conformity................................................ 126
14 Illustration Index .................................................................... 127

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User Manual
1Preface
In this manual you will find detailed product information and instructions how
to use the SOL.Connect Center.
In the following text the SOL.Connect Center is called data logger for the pur-
pose of better readability.
The SOL.Connect Center is available in a standard version as well in connec-
tion with optionally available SOL.Connect products for enhanced features.
The configurations of these products are only visible on the web surface after
connecting them. Therefore these are marked herein as optional.
This document incorporates the latest version at the time of printing. It is
subject to changes which refer to new functionalities and enhancements.
The names of actual products and companies mentioned herein may be the
trademarks of their respective owner. Techniques and assemblies described
herein are partly patented.

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Preface
1.1 Symbols
Throughout the manual important information is being highlighted with vari-
ous symbols:
This symbol points to circumstances that need special attention and,
if not followed, may lead to damage of components or even hazards
to people. Information marked as „Note” must be observed on all
accounts.
The symbol “information” points to additional information and hints
for the user regarding enhancement of the operating procedures.
This marks references to other user manuals. This may be the man-
uals of our SOL.Connect product range but as well products from
other manufacturers. Paying attention is recommended in order to
take full advantage of the devices functions.

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2Security Warnings
Please pay attention to the following safety instructions to avoid bodily inju-
ries and hazards of the connected devices:
Touching electrical parts could result in death or
serious injury - even after the
equipment has
been completely disconnected from the mains!
Do not try to enter into the inside of the device
by using a metallic, pointed or sharp tool.
Avoid exposed cables and connections..
The power plug must be accessible at all times.
Do not attempt to carry out maintenance, unless
you are technically qualified.
Equipment must only be operated at the rated
supply voltages (12-
24 VDC, correct polarity). A
suitable power supply unit is included in the
scope of delivery.
Observe the manufacturer's instructions on han-
dling of power supply units (especially switching
units).
Observe the manufacturer's instructions on han-
dling of inverters and sensors.

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Security Warnings
2.1 Installation Instructions
It is assumed that the reader is aware of the common rules and provisions
regarding electrical installations and connection to the public power grid. Es-
pecially the common safety regulations for working on electric installations
must be observed closely.
Installation must only be performed by qualified
persons with specific electro technical knowledge
and skills!
The following specialist knowledge is recommended for installation:
•Observe the 5 common safety rules: disconnect; secure against un-
intentional reconnection; check the absence of voltage; ground and
short-circuit the device; provide covers or barriers to isolate neighbor-
ing parts bearing voltage;
•Select adequate tools, measuring instruments and if required per-
sonal protective equipment;
•Select electrical fittings to ensure the turn-off conditions;
•IP protection classes

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3Product Description
The data logger is a freely programmable system to collect, reprocess,
validate, and submit plant information and it’s design is based on longterm
experiences.
It is specifically designed for the process monitoring of regenerative energy
plants. The system incorporates the following features:
•Retrieval of data, detailed storage and permanent monitoring of data
from inverters
•Recording of up to 50 inverters (depending on the respective model) in
10-minute intervals
•Monitoring of large-scale plants of up to 500 inverters from various
brands (installing a master control system)
•Tracking of yield / performance / errors (monitoring)
•Individual administration of inverters arranged in groups
•Alarm triggering functions at certain events via e-mail and fault signal-
ling (configurable)
•Internal reporting and charting for display and automatic distribution via
e-mail, HTTP (internet)
•Display of the on-going plant status (momentary values of the plant un-
der surveillance)
•Download of measurement data out of the internal data memory for fur-
ther processing
•Dynamic language selection for the users

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Product Description
A significant advantage of this data logger system is that the intelligence is
within the device and therefore within the plant itself. This creates the basis
for an independent monitoring onsite.
The following illustration shows and overview about the systems components:
Illustration 3-1 System Overview Standard Version

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3.1 System Prerequisites
For the use with SOL.Connect Center the following web browsers are recom-
mended:
Internet Explorer®
From version 8
Firefox®
From version 3
3.2 Intended Use
The SOL.Connect Center is to be used exclusively for data analysis of inverter
data. Information about supported types of inverters is available from the
manufacturer.
Drilling holes into the case or any other mechanical modifications lead to
damages and will render the warranty invalid!
3.3 Scope of Delivery
The scope of delivery contains:
•SOL.Connect Center
•Terminator plug for inverter bus RS485
•1 GB Compact Flash®memory card (already installed within the device)
•Plug-in power supply: cable length: 1m
Input: 100 - 240VAC
Output: 12V, 2A, 75 x 43 x 34 mm
(Preinstalled on terminal strip)
•„Cross link cable“ Ethernet PC-connection cable (2m)

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Product Description
•Inverter breakout cable (approx. 5m)
•Installation kit: adapter, cap rail clamp, screw set (3 screws and plastic
screw anchors) for mounting of the device
•User manual, connection diagram inverter to SOL.Connect Center
3.4 Accessories
3.4.1 Cabinet for outdoor use
An adequate plastic casing for the outdoor use (protection class IP54) is addi-
tionally available.
3.4.2 SOL.Connect MultiScan
The SOL.Connect MultiScan connects transducer, sensors, counter and sender
units. Location and plant respective data are necessary to check the solar
plant reliably on the quality of characteristics (target-performance compari-
son).
Technical Data
•6 analogue ports (resolution 16 bit),
factory configurable
•2 optically decoupled S0-inputs
•Communication: field bus „EasyLan“ (up to 2000m of cable length)
•Power supply: 12-24Vdc, max. 40mA depending on the wiring
•Operation temperature: -10°C ...+50°C
•Can be used in combination with SOL.Connect Center, SOL.Connect
Control Center
•CE certified

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Accuracy of measurements (from version 3.6 on)
•Measurement input PT1000 two-wire: error (FSR*) 0,06% typ.,
0,1% max.
•Measurement input 20mA: error (FSR*) 0,08% typ., 0,4% max.
•Measurement input 150mV: error (FSR*) 0,03% typ., 0,05% max.
In order to comply with the limit values a recalibration every 2 years is
recommended.
*FSR = full scale range
Variants/ measurement (W x H x D)/ weight
•IP40 aluminum profile casing for indoor use or within a switching cabi-
net: 110 x 60 x 25mm / ca. 200g
•IP65 polycarbonate for outdoor installation: 200 x 150 x 77mm / ca.
655g
•Test box with transformer and connection technology
3.4.3 SOL.Connect Sensor Kits
A Sensor Kit comprises one irradiance sensor, sensor for module temperature
(SOL.Connect Sensor T) and ambient temperature. It is available in 2 vari-
ants:
The sensor module must only be operated in connection with sen-
sors of a sensor kit. For all other sensors the functionality is not
guaranteed.

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Product Description
Variant Sensor Kit Light
SI-SENSOR®*:
Monochrystalline silicium; Linearity of electronic
circuit: ± 0,3 % v. M. for 50 to 1300 W/m2;devi-
ation at 25°C: ±1,5 °C; non-linearity: ±0,5 C;
deviation at minimal
and maximal temperature:
±2,0°C
SOL.Connect Sensor T:
PT 1000, measurement range from -35°C up to
+105°C; sensor element: tolerance class B; accu-
racy: ± 0,5 %*
Ambient temperature
sensor:
PT 1000; platinum resistor; accuracy: ± 0,5 %*1
Variant Sensor Kit Pro
SI-SENSOR*:
ISET Sensor*: mono- / polycrystalline, amor-
phous, calibrated at Fraunhofer IWES; with inte-
grated measurement of temperature; measure-
ment range: 0 to 1300 W/m²; accuracy: ± 4 %*
crystalline; ±5 % amorphous*
SOL.Connect Sensor T:
PT 1000, measurement range from -35°C up to
+105°C; sensor element: tolerance class B; accu-
racy: ± 0,5 %*
Ambient temperature
sensor:
PT 1000; platinum resistor; accuracy: ± 0,5 %*1
SOL.Connect Power Manager
*Excerpt from the manufacturers data
*1 at a maximal cable length of 3m

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User Manual
For power limitation in accordance with EEG amend-
ment 2012: Operators of photovoltaic installations
with a nominal capacity of more than 100 kWp must
install a remotely controllable power limitation this
refers also to existing plants!
3.4.4 SOL.Connect Web Portal
The SOL.Connect Web Portal may be used for additional centralized monitor-
ing and analysis as well as to perform software updates and presentation of
the plant.
Features
•Compilation of analysis (performance history in relation to meteorologi-
cal influences, energy production absolute and standardized, DC string
comparison, performance ratio)
•Yield prognosis data and / or solar yield for the valuation profitability
•Determining plant availability to calculate losses of revenue
•Consolidation and classification of events and malfunctions
•Notification feature (availability, events)
•Data download for individual use
•Publishing and comparison of plant data
•Backup of log files
•Automatic software update of data logger
•Automatic synchronizing of time

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Product Description
Service
•Server operation: Managed Services at Papendorf Software Engineering
GmbH also in combination with full service contract
•Low basic / subscription costs
Information about accessories are available directly from Papendorf Software
Engineering GmbH at www.papendorf-se.de or by phone.
3.4.5 Modem
•Analogue: DEVELO Microlink 56k i
•ISDN: DEVELO Microlink ISDN i
•GSM: Siemens MC35i Terminal
3.4.6 Network Cable
A commercially available RJ45 TP10/100 network cable is available additional-
ly.
3.5 SOL.Connect Smart Park Control (optional)
PV plants are subject to complex requirements such as e.g. BDEW (German
Association of Energy and Water Industries) standard procedures, TR8 tech-
nical guideline, parameters for active power reduction and reactive power set-
ting. SOL.Connect Smart Park Control fulfils these complex demands. Param-
eters via telecontrol or directly from the network operator via IEC 61870-5-
101 or IEC 61850 are accepted and respective check-back signals are being
sent. The communication with SCADA control centres and direct marketers is
performed as well without difficulty by the SOL.Connect Smart Park Control.

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User Manual
Illustration 3-1 SOL.Connect Smart Park Control
Features
•Monitoring and inverter control via SOL.Connect Center Pool
•Measurement of grid parameters at the grid connection point
•Embedding and monitoring of meteorology, signalling contact via pe-
ripheral devices
•Connection with grid operator to exchange parameters of active power
reduction and specified reactive power settings, and feedback of actual
values
•Connection to SCADA operations control technology (OPC)
•Connection to direct marketing, specification of active power settings /
feedback of actual values (OPC)
This monitoring and operations concept is not only designed for new plants
but also ideal for retrofitting of your existing plant.

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Technical Description
4Technical Description
4.1 Connections (Front Side)
On the front side the data logger has the following connections available:
Illustration 4-1 SOL.Connect Center Front Side
1. Terminal strip for power supply, field bus EasyLan, data interface RS232
or RS485, 1x relay output for fault alarm contact and 1x isolated input
2. Serial interface to connect a modem
3. 3 LEDs for operating mode display (red, yellow, green)
4. Dial-out switch for control of internet dial-up as well as a function switch
(Func 1)
5. Ethernet interface for LAN
6. Data interface RS485 RJ45 twin socket for inverter connection
The function select switch may be connected to the relays output,
see chapter 7.7.1.6.