How it Works
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SonoCollect 112
Fact sheet
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Operating guide
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Table of contents
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Danfoss SonoCollect 112 Operating guide

Classified as Business
Classified as Business
Table of Contents
1 Notes and conventions ........................................................................................................................................... 6
1.1 About this document ................................................................................................................... 6
1.2 Legal basis ....................................................................................................................................... 6
1.3 Symbols ............................................................................................................................................ 6
1.4 Font conventions .......................................................................................................................... 6
1.5 Number notation ........................................................................................................................... 7
1.6 Safety guidelines ........................................................................................................................... 7
1.7 Scope ................................................................................................................................................. 7
1.8 Abbreviations ................................................................................................................................. 7
2 Presentation of the device ..................................................................................................................................... 9
2.1 Delivery variants ............................................................................................................................ 9
2.2 Connectors ...................................................................................................................................... 9
2.3 Status LEDs ................................................................................................................................... 10
2.4 First steps ...................................................................................................................................... 10
2.5 Specific troubleshooting SonoCollect 112 ........................................................................ 12
2.6 Typical application scenarios ................................................................................................. 12
2.7 Technical data ............................................................................................................................. 14
3 Netdiscover tool ..................................................................................................................................................... 16
3.1 Locating and accessing devices ............................................................................................ 16
3.2 Network configuration ............................................................................................................. 17
3.3 Access to the web-based front end via HTTP ................................................................... 18
3.4 Access to the file system via FTP ........................................................................................... 18
3.5 Access to the command line via SSH ................................................................................... 20
3.6 Mass management .................................................................................................................... 20
3.7 Import of a device list................................................................................................................ 22
4 Web-based front end ............................................................................................................................................ 23
4.1 Access via HTTPS ........................................................................................................................ 23
4.2 General tab ................................................................................................................................... 24
4.3 Meter tab ....................................................................................................................................... 25
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4.4 Configuration tab ....................................................................................................................... 28
4.5 WAN tab ........................................................................................................................................ 30
4.6 Server tab ...................................................................................................................................... 32
4.7 Security tab................................................................................................................................... 34
4.8 User tab .......................................................................................................................................... 34
4.9 Log tab ........................................................................................................................................... 36
4.10 Service tab .................................................................................................................................... 37
4.11 Print page ...................................................................................................................................... 39
4.12 Supplied manual ........................................................................................................................ 41
4.13 Front-end troubleshooting ..................................................................................................... 41
Website or front end cannot be accessed ......................................................................... 41
Login on website not possible ............................................................................................... 41
All input fields or buttons are greyed out. ......................................................................... 41
Not all tabs are visible ............................................................................................................... 41
Export of the log data of one/several meters is empty ................................................. 42
The log is empty ......................................................................................................................... 42
5 Reading meters via M-Bus ................................................................................................................................... 43
5.1 Signalling on the M-Bus ........................................................................................................... 43
5.2 Setup of the interface in the web front end ...................................................................... 44
5.3 M-Bus troubleshooting ............................................................................................................ 48
6 Reading meters via wM bus ................................................................................................................................ 51
6.1 Signalling via wM bus ............................................................................................................... 51
6.2 Troubleshooting the wM bus ................................................................................................. 51
7 Reading meters via pulse interface ................................................................................................................... 53
7.1 Setup of a meter in the web front end ................................................................................ 53
7.2 Troubleshooting the pulse interface ................................................................................... 55
8 Reading meters via serial interface ................................................................................................................... 56
8.1 Setup of the interface in the web front end ...................................................................... 56
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8.2 Setup of the meter in the web front end ........................................................................... 57
8.3 Troubleshooting the serial interface.................................................................................... 59
9 Transmission of meter data ................................................................................................................................ 60
9.1 Instances and database ............................................................................................................ 60
9.2 General settings .......................................................................................................................... 60
9.3 Preset data or file formats ....................................................................................................... 60
9.4 Data transmission via TCP ....................................................................................................... 65
9.5 Data transmission via TLS ........................................................................................................ 65
9.6 Sending files via FTP .................................................................................................................. 67
9.7 Sending e-mails via SMTP ........................................................................................................ 68
9.8 Data transmission via MQTT ................................................................................................... 69
9.9 Local file storage ......................................................................................................................... 71
9.10 Script-based report .................................................................................................................... 72
9.11 Specific troubleshooting ......................................................................................................... 72
10 Advanced configuration options ...................................................................................................................... 73
10.1 Linux operating system ............................................................................................................ 73
User rights ..................................................................................................................................... 73
Command line ............................................................................................................................. 73
Standard commands ................................................................................................................. 73
10.2 Update ........................................................................................................................................... 74
10.3 Configuration file chip.ini ........................................................................................................ 75
10.4 Configuration file Device\_Handle.cfg ................................................................................ 84
10.5 OpenVPN Client .......................................................................................................................... 85
Configuration of the device .................................................................................................... 85
10.6 Preconfiguration of the meter list ........................................................................................ 85
10.7 Scripting ........................................................................................................................................ 86
XSLT parser ................................................................................................................................... 86
Report script ................................................................................................................................. 86
System meter script ................................................................................................................... 87
10.8 Media types, measurement types and units ..................................................................... 88
11 Access to meter data via Modbus TCP ............................................................................................................. 92
11.1 General information .................................................................................................................. 92
11.2 Function codes and addressing ............................................................................................ 92
11.3 Data display .................................................................................................................................. 93
11.4 Configuration via web front end ........................................................................................... 95
Modbus mode and Modbus port .......................................................................................... 95
Modbus test ................................................................................................................................. 95
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Modbus swap .............................................................................................................................. 96
Modbus float only ...................................................................................................................... 96
Modbus multi slave ................................................................................................................... 97
11.5 Instructions for use .................................................................................................................... 97
How often is the data updated? ............................................................................................ 97
How can you detect if the meter is read or the value is current? ............................... 97
Which data type must be used? ............................................................................................ 98
What is the unit of value? ........................................................................................................ 98
How many Modbus masters can call data simultaneously? ........................................ 98
How can the data be automatically assigned? ................................................................. 98
11.6 Specific troubleshooting ......................................................................................................... 99
Why does the value in the Modbus differ from the value on the website? ............ 99
Why does the device/the Modbus server not respond? ............................................... 99
12 Access to meter data via BACnet IP ................................................................................................................ 100
12.1 General information ................................................................................................................ 100
Implemented services ............................................................................................................ 100
Supported BACnet Interoperability Building Blocks (Annex K) ................................ 100
12.2 Configuration via web front end ......................................................................................... 100
BACnet active ............................................................................................................................ 100
BACnet config network, BACnet IP, BACnet netmask und BACnet broadcast .... 100
BACnet BBMD ............................................................................................................................ 100
BACnet port ................................................................................................................................ 101
BACnet device ID, BACnet device name and BACnet location ................................. 101
Change of Value ........................................................................................................................ 101
Export of an EDE file ................................................................................................................ 101
12.3 Data display ................................................................................................................................ 101
Meter values ............................................................................................................................... 101
BACnet Device object ............................................................................................................. 102
12.4 Specific troubleshooting ....................................................................................................... 103
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1 Notes and conventions

1.1 About this document

This manual provides guidance and procedures for a fast and efficient installation and start-up of the units described in this manual. It is imperative to read and carefully follow the safety guidelines.

1.2 Legal basis

Copyright protection

This documentation, including all illustrations contained therein, is protected by copyright. The author is Danfoss A/S, Nordborg. The exploitation rights are also held by Danfoss A/S. Any further use that deviates from the copyright regulations is not allowed. Reproduction, translation into other languages, as well as electronic and phototechnical archiving and modification require the written permission of Danfoss A/S.
Violations will result in a claim for damages. Danfoss A/Sreserves the right to provide for any alterations or modifications that serve to increase the effi-
ciency of technical progress. All rights in the event of the granting of a patent or the protection of a utility model are reserved by Danfoss A/S. Third-party products are always mentioned without reference to pa­tent rights. The existence of such rights can therefore not be excluded.

Personnel qualification

The product use described in this documentation is intended exclusively for electronics specialists or per­sons instructed by electronics specialists. They must all have good knowledge in the following areas:
 Applicable standards  Use of electronic devices
The solidus GmbH accepts no liability for faulty actions and damage to the described devices and third­party products caused by disregarding the information in this manual.

Intended use

If necessary, the components or assemblies are delivered ex works with a fixed hardware and software con­figuration for the respective application. Modifications are only permitted within the scope of the possibili­ties shown in the documentation. All other changes to the hardware or software as well as the non-in­tended use of the components result in the exclusion of liability on the part of Danfoss A/S.
Please send any requests for a modified or new hardware or software configuration to Danfoss A/S.

1.3 Symbols

Caution: It is essential to observe this information in order to prevent damage to the device. Notice: Boundary conditions that must always be observed to ensure smooth and efficient opera-
tion.
ESD (Electrostatic Discharge): Warning of danger to components due to electrostatic discharge.
Observe precautionary measures when handling components at risk of electrostatic discharge.
Note: Routines or advice for efficient equipment use.
Further information: References to additional literature, manuals, data sheets and internet pages.

1.4 Font conventions

Names of paths and files are marked in italics. According to the system the notation is done by slash or backslash.
e. g.: D:\Data
Menu items or tabs are marked in bold italics.
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Number system
Example
Comments
Decimal
100
Normal notation
Hexadecimal
0x64
C notation
Binary
'100'
in quotation marks
Abbreviation
Meaning
2G
Mobile radio standard, synonym for GSM or GPRS
e. g.:
Save
An arrow between two menu items or tabs indicates the selection of a sub-menu item from a menu or a navigation history in the web browser.
e. g.:
File → New
Buttons and input fields are shown in bold letters. e. g.: Input
Key labels are enclosed in angle brackets and shown in bold with capital letters. e. g.: <F5> Program codes are printed in Courier font. e. g.: ENDVAR Variable names, identifiers and parameter entries are marked in italics in the text. e. g.: Measured value

1.5 Number notation

Numbers a noted according to this table:
'0110.0100'
Table 1: Number systems
nibbles separated by dot

1.6 Safety guidelines

The power supply must be switched off before replacing components and modules.
If the contacts are deformed, the affected module or connector must be replaced, as the function is not guaranteed in the long term. The components are not resistant to substances that have creeping and insu­lating properties. These include e.g. aerosols, silicones, triglycerides (ingredient of some hand creams). If the presence of these substances in the vicinity of the components cannot be excluded, additional measures must be taken. Install the components in an appropriate casing. Handle components with clean tools and materials only.
Only use a soft, wet cloth for cleaning. Soapy water is allowed. Pay attention to ESD. Do not use solvents like alcohol, acetone etc. for cleaning. Do not use a contact spray, because in an extreme case the function of the contact point is im-
paired and may lead to short circuits.
Assemblies, especially OEM modules, are designed for installation in electronic housings. Do not
touch the assembly when it is live. In each case, the valid standards and directives applicable to the construction of control cabinets must be observed.
The components are populated with electronic elements which can be destroyed by an electro-
static discharge. When handling the components, ensure that everything in the vicinity is well earthed (personnel, workplace and packaging). Do not touch electrically conductive components, e.g. data contacts.

1.7 Scope

This documentation describes the devices made by Danfoss A/S, Nordborg stated in the title.

1.8 Abbreviations

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Abbreviation
Meaning
3G
Mobile radio standard, synonym for UMTS
4G
Mobile radio standard, synonym for LTE
BACnet
Building Automation and Control networks
BBMD
BACnet Broadcast Management Device
CA
Certification Authority
CHAP
Challenge Handshake Authentication Protocol
COSEM
COmpanion Specification for Energy Metering
CSV
Character-Separated Values
DNS
Domain Name System
DE, DI
Digital Input, Digital Input Terminal
DA, DO
Digital Output, Digital Output Terminal
DIN
German Institute for Standardization
DLDE
Direct Local Data Exchange (EN 62056-21, IEC 1107)
DLMS
Device Language Message Specification
I/O
Input / output
ESD
ElectroStatic Discharge
FNN
Forum Network Technology/Network Operation
FTP
File Transfer Protocol
GPRS
General Packet Radio Service
GSM
Global System for Mobile Communications
HTTP
Hypertext Transfer Protocol
I/O
Input/Output
ICMP
Internet Control Message Protocol
ID
Identification, identifier, unique marking
IoT
Internet of Things
IP
Internet Protocol or IP address
JSON
JavaScript Object Notation
LED
Light-Emitting Diode
LSB
Least significant byte
LSW
Least significant word
LTE
Long Term Evolution
M-Bus
Meter bus (EN 13757, part 2 - 3)
MAC
Medium Access Control or MAC address
MEI
Modbus Encapsulated Interface
MQTT
Message Queuing Telemetry Transport
MSB
Most Significant Byte
MSW
Most Significant Word
MUC
Multi Utility Communication, MUC-Controller
NBIoT
Narrow Band Internet of Things
OEM
Original Equipment Manufacturer
OMS
Open Metering System
PAP
Password Authentication Protocol
PEM
Privacy Enhanced Mail
PPP
Point-to-Point Protocol
PPPoE
Point-to-Point Protocol over Ethernet
RFC
Requests For Comments
RSSI
Received Signal Strength Indicator
RTC
Real Time Clock
RTOS
Real-Time Operating System
S0
S0 interface (pulse interface, EN 62053-31)
SIM
Subscriber Identity Module
SML
Smart Message Language
SMTP
Simple Mail Transfer Protocol
SNTP
Simple Network Time Protocol
SSL
Secure Socket Layer
TCP
Transmission Control Protocol
UDP
User Datagram Protocol
UMTS
Universal Mobile Telecommunications System
UTC
Universal Time Coordinated
VDE
Association of Electrical, Electronic & Information Technologies e.V.
WAN
Wide Area Network
wM-Bus
Wireless Meter Bus (EN 13757, part 3 - 4)
XML
eXtensible Markup Language
XSLT
eXtensible Stylesheet Language Transformation
DLDERS DLDE communication via RS-232 or RS-485
TLS Transport Layer Security
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Table 2: Abbreviations
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Variant Order number
Meter interfaces
Communication interfaces
Outputs
M-Bus
wM-Bus
S0
Ethernet
WAN
RS-485
Digital 24 V
SonoCollect 112 E-WM-80
014U1603
X X 3 X - X 1
SonoCollect 112 G-WM-80
014U1605
X X 3 X X (LTE) X 1
SonoCollect 112 EB-WM-80*
014U1609
X X 3 X - X 1
SonoCollect 112 GB-WM-80*
014U1612
X X 3 X X (LTE) X 1
Connector
Designation
Pinning
Comments
Power supply
N, L
N: neutral conductor
230 VAC (90-260 VAC), 50 Hz
Connection cable 2.5 mm²
Ethernet connection
Ethernet
1: TX+
according to EIA/TIA 568A/B

2 Presentation of the device

SonoCollect stands for a communication module, which automatically records customer's consumption data within the scope of Smart Metering. This is sent via a wide area network (WAN) to the measuring ser­vice provider or measuring point provider and, via a local interface, it can also be displayed on a customer PC.
The so-called SonoCollect 112 is a variant of such a communication module. This is separate from the me­ter, and acts as the data transport interface. The SonoCollect is the central device for the implementation of Smart Metering. Its advantage is that the measuring equipment and short-lived wide area communication are installed in separate devices, and so can be installed or exchanged independently of each other.
The SonoCollect 112 is a modular controller. The device comes in a 4U enclosure (modules) and is intended for DIN rail mounting (DIN rail 35 mm).

2.1 Delivery variants

The SonoCollect 112 is offered in a range of versions, and so can easily be adapted to the requirements of the particular property.
Table 3: Abbreviations
*The Variants “EB-WM-80” and “GB-WM-80” includes the BACnet IP communication protocol. The RS485 interface can be used both for communication (e.g. with a display (optional) and for reading
meters.

2.2 Connectors

The various interfaces of the SonoCollect 112 are on different sides of the device. The following figure shows the device variants:
Figure 1 SonoCollect 112 E-WM-80 SonoCollect 112 G-WM-80
The following connectors are available at SonoCollect 112:
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L: Phase conductor
2: TX­3: RX+ 4: 5: 6: RX­7:
Screw clamp
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8:
RS-485
RS+, RS-
RS+: positive bus line
Screw clamp
WAN antenna
WAN
Inner: RF Outer: Reference ground
SMA with 4G variant only
wireless M-Bus antenna
OMS
Inner: RF
SMA
S0 inputs
Sx+, Sx
Sx+: Pulse input
Screw clamp
No galvanic isolation
Digital output
DO+, DO-
DO+: Output
Screw clamp
LED
Colour
Meaning
Power
green
Power supply active
Active (ACT)
Off
inactive, waiting state
State (STA)
Off
red
Software is not started
Error
Mode*
off
No connection Link*
Off
WAN module switched off
RS-: negative bus line
Outer: Reference ground
M-Bus connection MB+, MB- MB+: positive bus line
(x = 1..3)
MB-: negative bus line
Sx-: Reference ground
DO-: Reference ground
Connection cable 2.5 mm²
Screw clamp Connection cable 2.5 mm²
Connection cable 2.5 mm² Voltage range 24 VDC
Connection cable 2.5 mm² 24 VDC, 100 mA No galvanic isolation
Table 4: Pin assignments

2.3 Status LEDs

Depending on the version, the SonoCollect 112 has up to 5 status LEDs. These indicate the following states:
green
green orange (flashing) orange
Meter reading
Main program is running Scanning meters Initialization is running
red (flashing) red yellow green
green yellow white
Data connection setup Low received field strength Average received field strength Good received field strength
WAN module switched on (no data connection) WAN module switched on + data connection (no data traffic) WAN module switched on + data connection (active data traffic)
*only available in variant with WAN
Table 5: Status LEDs (all models)
In the operating state, the State LED is green and the active LED flashes green briefly during the readout. The Mode LED indicates the reception field strength when the WAN connection is active at and the Link LED lights up yellow or white when the WAN connection is active.

2.4 First steps

Power supply

The SonoCollect 112 has an integrated power supply unit and is supplied with 230 VAC (wide input voltage range). Therefore, initially only the supply of the device must be ensured. The SonoCollect 112 starts auto­matically after connection to the supply voltage.
By default, following calls are made on system startup:
Configuration of the network interface (Ethernet) via DHCP or static configuration Initial generation of SSL device keys (needs some time at first startup)Obtaining the system time via SNTPStarting the system servicesStart of the main program
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The main program then provides the entire functionality, including the web interface of the SonoCollect
112.

Network configuration and first access

The SonoCollect 112 can be completely configured via the network interface. This must therefore be con­figured according to your network. If necessary, ask your administrator.
SonoCollect 112 is set by default to the static IP address 192.168.1.101 (subnet mask: 255.255.255.0,
gateway: 192.168.1.254).
For intuitive operation, a configuration website is available on the device, which can be accessed via
website on the SonoCollect 112, e.g.: http://192.168.1.101
when handling multiple devices under one IP (e.g. commissioning) or different software versions
(e.g. update), you should always empty the cache of the browser (e.g. Ctrl+F5) to prevent an incon­sistent display of the website.
The following site opens in the browser:
Figure 2 Website of the SonoCollect 112
The web frontend is described separately in chapter 4. There you will find a detailed overview of the func­tionalities of the web-based frontend.
In addition, access via SFTP, SCP, FTPS (file transfer) or via SSH (console) is also possible by default:
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Figure 3 WinSCP main window after connection establishment

2.5 Specific troubleshooting SonoCollect 112

All LEDs remain dark, the device does not respond.

CAUTION LIFE HAZARD: The testing of the power supply may only be carried out by trained person-
nel.
Switch off the power supply. Remove all cables and antennas except the power supply. Now switch on the power supply and check the voltage level from 90 to 260 VAC.
Ensure that no faults are caused by the infrastructure, circuit breakers or circuit breakers of the power sup­ply. Test the SonoCollect 112 under laboratory conditions if necessary.
If errors could not be rectified, please contact your local Danfoss customer support.

The Power LED flashes green.

Switch off the power supply. Remove all cables and antennas except the power supply. Now switch on the power supply and check whether the power LED is now permanently lit.
Now reconnect all cables and antennas one by one and check after each step whether the power LED re­mains permanently lit.
If the fault actually occurs on the connection of a specific cable, check it more thoroughly. There may be a fault in the external circuitry, e.g. short-circuit or overload. If necessary, replace faulty cables.
If errors could not be rectified, please contact your local Danfoss customer support.

2.6 Typical application scenarios

The following are examples of how the SonoCollect 112 can be used. To use the SonoCollect 112, the network and meter interfaces must be parameterized according to your
application and your plant (see chapter 4).
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Local application without control system

The SonoCollect 112 can be used for local meter reading. No control system is required to collect and store meter data. Server services can therefore be deactivated
(Server tab ). Only the local storage of CSV files has to be set up. The SonoCollect 112 is accessed in this application via a PC that is located in the same network. The current
meter values can thus be monitored via the website in the Meters tab. The CSV files can be accessed via FTP access, provided logging is active. To do this, connect to the SonoCollect 112 with an FTP client (see chapter: 6.2.2).
Users can be configured in the user management with the corresponding access rights to allow read ac­cess to the meter list (see chapter 4.7).

Remote monitoring without control system

This application case is largely equivalent to the example in section 2.6.1. The only difference is the net­work infrastructure that is set up between a PC and the SonoCollect 112 (Internet). The PC and the Sono­Collect 112 are not located in a physical but in a logical network.
As a rule, routers and firewalls must be parameterized here to allow access from an external net-
work (PC in the Internet) to the SonoCollect 112 in the internal system network. Please ask your ad­ministrator about setting up routings, port forwarding, packet filters and firewalls for the individual services of the product, such as FTP, HTTP and SSH.
If the network is parameterized correctly, you can access the SonoCollect 112 in the same way as in the lo­cal application.

Remote monitoring with email dispatch

The SonoCollect 112 can send the meter data as e-mails to any e-mail address. The meter data is stored in XML format and can be processed as required (see section 9.7).
In order to send emails, the internal system network has to be set up correspondingly (e.g. firewall,
router). Ask your administrator about this.

Remote monitoring with FTP upload

The SonoCollect 112 can also actively upload this data to an FTP server instead of manually downloading the CSV data. This makes it possible to access and process the files automatically.
For the FTP Upload, on the one hand the internal system network (e.g. firewall, router) and on the
other hand the receiving FTP server must be correctly configured. Ask your administrator about this.

Remote monitoring with SFTP upload

The transfer of files to a server can also be secured via encrypted communication. For example, it is possi­ble to encrypt the data using Secure Shell (SSH).
The following configuration must be made in the device to use the so-called SFTP. The SSH and thus the SFTP use the asymmetric encryption and are secured by certificates. Both remote sta-
tions have both a private and a public key. A PKI (Public Key Infrastructure) is used to check the authentic­ity. This is usually associated with administrative work. Therefore, the authenticity can also be confirmed by the user.
For this purpose, a finger print is exchanged during the initial connection, which uniquely identifies the remote station. The finger print is the public key of the remote station. Now the user can manually check and trust this. If this remote station is a trusted host, its fingerprint must be entered in the file app/ssh/known_hosts. This is done by adding such a line to the file:
192.168.2.34 ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAy[...]
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Therefore, the corresponding finger print of the server must first be called in order to be entered into this file. There are two possibilities:
The finger print is called directly from the server and manually entered into the file
app/ssh/known_hosts.
The server is accessed via SSH from the device and its finger print is accepted. Then the finger print is
automatically written to the file app/ssh/known_hosts.
It can be done directly from the device via the SSH console: > ssh admin@192.168.2.34 <ENTER> The authenticity of host '192.168.2.34 (192.168.2.34)' can't be established. ECDSA key fingerprint is
SHA256:HtAa1pkvafJSmAiMJmi1ZvJi6spgf5i0yt/A2rJ/OnY. Are you sure you want to continue connecting (yes/no/[fingerprint])?
yes <ENTER> Warning: Permanently added '192.168.2.13' (ECDSA) to the list of known hosts. Subsequently, an encrypted cyclic upload of meter data can be performed via SFTP.

Remote monitoring with TCP/HTTP transmission

The transmission of XML data per TCP or HTTP is suitable for the direct connection of database systems. The database servers can thus receive the data directly (XML format see chapter: 6.3.3).
For TCP/HTTP dispatch, on the one hand the internal system network (e.g. firewall, router) and on
the other hand the database server must be correctly configured. Ask your administrator about this.

2.7 Technical data

General properties

Dimensions/Weight
The casing has the following dimensions (without antenna):
Width: 72 mm Height: 91 mm Depth: 62 mm (without antenna sockets)Weight: approx. 210 or 220 g
Assembly
The device is intended for control cabinet mounting:
Temperature range: -20-70 °C Air humidity: 0-95 \% relH Type of protection: IP20 Top hat rail mounting (DIN rail 35 mm)

Electrical properties

Power supply
The device has an internal power supply unit (for pin assignment, see section 2.2):
Voltage: 90-260 V(AC), 50-60 Hz, screw clamps (≤2.5 mm²) Power consumption: 2 W (idle), max. 10 W Safety: Overvoltage category 3, protection class 1
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Peak inrush-current: <40 A Galvanic isolation between interfaces and mains: >3 kV
Meter interfaces The device has various meter interfaces (for pin assignment, see section 2.2):
M-Bus: compliant with to EN 13757-2, max. 80 standard loads (UL), Uspace = 36 V, Umark = 24 V, screw
clamps (≤2.5 mm²).
wM-Bus: compliant with EN 13757-4, 169/433/868 MHz, S, T or C mode, SMA antenna connector for ex-
ternal antenna
S0: compliant with EN 62053-31, U = 24 V, screw terminals (≤2.5 mm²) DLDERS: compliant with EN 62056-21, mode and UART settings, see section: 4.4, EIA-485, screw clamps
(≤2.5 mm²)
The meter interfaces are not galvanically isolated from each other.
Communication interfaces
The device has an Ethernet communication interface (for pin assignment, see section 2.2):
Ethernet: compliant with IEEE 802.3, 10/100 base-TX, RJ45 connector incl. status LEDs, no Auto-MDIX Mobile communication: 4G modem, LTE Cat1, Band 2,8,9, SMA antenna connector for external antenna

Further characteristics

Galvanic isolation The Ethernet communication interface is separated from the meter interface and supply:
Galvanic isolation: 1000 V
Processing unit
The central unit is a microprocessor system:
CPU: ARM9™ architecture, 454 MHz clock frequency Memory: 128 MB RAM, 4 GB internal eMMC flash memoryOperating System : Linux Integrated RTC: Power reserve for up to 7 days
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3 Netdiscover tool

Danfoss provides its customers with the Netdiscover tool for easier management of products in the cus­tomer network. This tool allows you to find SonoCollect devices in the local network and to manage them.
The installation integrates two additional programs. The Putty and WinSCP programs are installed utilities for SSH and (S) FTP access. The integration into the Netdiscover tool enables the easy access to the devices from a central location.

3.1 Locating and accessing devices

When the tool started, it uses UDP broadcast via UDP port 8001 to determine all SonoCollect devices acces­sible in the local network and displays them in the main window.
Figure 4 Main window of the Netdiscover tool
The UDP broadcast finds all devices on the local network, regardless of IP settings and subnet
masks. Therefore, this function is initially recommended.
The UDP broadcast is usually not forwarded by routers. Therefore, this tool will only find all devices
on the local network in front of the router.
In addition to the MAC address of the devices and their network configuration, the names of the devices and also the version of the operating system can be viewed. Thus, all devices to be managed can be clearly identified and assigned.
The name of the devices corresponds to the Device name entry in the General tab (see section 4.2).
Various functions can be called up in the context menu that appears by right-clicking on one of the de­vices:
Ping:
Starts the ping via ICMP to the device in a separate tab. So testing of connectivity via TCP is possi-
ble.
Web:
Opens the default browser with the IP of the device. The web-based frontend should open (see
chapter 4).
FTP:
Starts WinSCP with the IP of the device or in general. The login data or also its IP must be entered
before connecting to the FTP/SFTP server of the device.
FTP (default):
the admin-user.
SSH:
sole.
Deploy: Import device list: Net configuration:
broadcast.
Starts WinSCP with the IP of the device and connects an SFTP with default access data of
Starts Putty with the IP of the device. The login data must be entered to connect to the SSH con-
Starts the mass management of the devices in a separate tab.
Imports a device list into the main window.
Starts in a separate tab for changing the network configuration of the devices via UDP
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Version:
Version information about the Netdiscover tool.
Figure 5 Context menu in the Netdiscover tool
Depending on the network settings of your PC or your general network infrastructure, the UDP
port 8001 may be blocked. Then calls of the tool are blocked and the main window remains empty.
When a firewall in your network (also directly on the PC) is used, it is to create an appropriate fire-
wall rule. It releases this port to be able to list the devices.
Ask your administrator about the firewall and network configuration.
If access via UDP broadcast is not possible, a list can be imported with the Import device list func-
tion in order to still be able to use all other functions via TCP.
Some important functions are described in more detail in the following subsections.

3.2 Network configuration

It is often necessary to adjust the network settings of the device for further work with the devices, espe­cially when commissioning devices.
The command network configuration. Thus, IP address, subnet mask or gateway address can be changed statically or DHCP can be activated to obtain these settings automatically from a DHCP server.
Net configuration from the context menu in the Netdiscover tool opens another tab for the
Figure 6 Network configuration via the Netdiscover tool
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Modifications are only accepted with the password of the admin user.

3.3 Access to the web-based front end via HTTP

A web server is integrated on the SonoCollect devices. This enables the configuration of the devices via an integrated, web-based front end (see chapter 4).
Use the command default browser.
Web
from the context menu in the Netdiscover tool to quickly and easily call it from the
If the web-based front end does not open, please follow the instructions in section 4.13.

3.4 Access to the file system via FTP

The SonoCollect devices can be accessed via FTP to work directly on the file system level. Updates, special configurations and function extensions can be carried out (see chapter 10). The integrated FTP server of the devices supports both FTP and SFTP.
If access via FTP or SFTP is not possible, check especially the IP settings and the port release of port
21 for FTP and 22 for SFTP.
In case of access problems, ask your administrator.
The commands gram and use the IP address of the selected device. Always use the selected device to have access via FTP. To use a secure SFTP, the context menu must be called without a selected device, then only the command
FTP
is available. Now select in the WinSCP window whether FTP, SFTP or SCP should be used.
The mode any access data can be entered.
FTP
and
FTP (default)
FTP (default)
tries to log in with the default access data of the admin user, while in the mode
from the context menu in the Netdiscover tool start the WinSCP pro-
FTP
Figure 7 Entering user data when logging in via SFTP
If the access data of the admin user is modified, the use of FTP (default) is not possible.
WinSCP now establishes a secure SFTP or unsecure FTP connection. When a connection is established to a specific device with SFTP, its authenticity is checked using stored certificates. Normally, the SonoCollect devices receive an individual, self-signed certificate upon delivery. This certificate is usually classified as un­trusted by your PC. Therefore, a security prompt with information about the device's certificate is
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displayed. The user must actively trust this certificate for the connection to be established. The confirmed certificate is stored in the PC for future connections.
Figure 8 Safety query for the certificate of the device
WinSCP presents a two-part file browser view after successful login. This allows files to be uploaded to or downloaded from the device. File commands can be executed via a context menu (e.g. copying, renaming or editing. Drag&Drop for uploading and downloading is also supported.
Figure 9 File Browser View in WinSCP
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Changes to the files or the file system can limit the functionality of the system.
The standard access data in the delivery state are contained in the section 4.8.

3.5 Access to the command line via SSH

Access to the command line interface (CLI) of the device is suitable for maintenance purposes. The command
establishes a connection to the device. When a connection is established to a specific device with SSH, its authenticity is checked using stored cer-
tificates. Normally, the SonoCollect devices receive an individual, self-signed certificate upon delivery. This certificate is usually classified as untrusted by your PC. Therefore, a security prompt with information about the device's certificate is displayed. The user must actively trust this certificate for the connection to be es­tablished. The confirmed certificate is stored in the PC for future connections.
SSH
from the context menu in the Netdiscover tool opens the integrated Putty client and
Figure 10 Safety query for the certificate of the device
Now the Putty client opens where the SSH access data of the admin user must first be entered. Then. the command line is ready for input via SSH.
Figure 11 Command line in the Putty client
Inputs on the command line can restrict the functionality of the system.
The standard access data in the delivery state are contained in the section 4.8.

3.6 Mass management

Using this function it is possible to perform certain device configurations or firmware updates in parallel for all devices displayed in Netdiscover. This makes it possible, for example, to import an exported device con­figuration to other devices at the same time. Another example would be importing certificate files needed
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on multiple devices to export meter data. A third and final example would be updating the application software on multiple devices in parallel.
The configuration or update should only be carried out explicitly for similar devices.
In this case mark the devices in Netdiscover on which you want to perform a parallel configuration or firm­ware update.
Figure 12 Selection and call of the mass management
The
Deploy
ment.
command from the context menu in the Netdiscover tool opens another tab for mass manage-
Figure 13 Mass management via the Netdiscover tool
The following input fields and buttons are available here:
Upload: The configuration or update to be uploaded. HTTPS: Selection field whether HTTP or HTTPS should be used. CA: The CA certificate to verify the client certificate of the devices for HTTPS-based work. Login: User name and password for the admin user. Start: Starts the process. Abort: Cancels the process. Close: Closes the mass management tab.
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In the central part, there is a list view with information about the devices and the status/progress of the op­eration.
Only *.tar.gz archives are intended for uploading to the device.
The file is unpacked on the device after the upload, and processed, the device is then restarted.

3.7 Import of a device list

Devices cannot always be found automatically. Firewalls, routing settings or also the deactivation of the function
A device list can be imported in order to still be able to manage devices via the Netdiscover tool.
Network discovery active in the
Security
tab (see section 4.7) are possible causes.
Figure 14 Viewing and using an imported list in the Netdiscover tool
A suitable CSV file must first be created before the actual import. A comma or semicolon can be used as a separator in the CSV file. The device data is entered here according to the following example to obtain the above list in the Netdiscover tool:
Port;Name;Password;Username;IP;File 80;MBUS-GSLE 125 ISP 1.05 SBM51;admin;admin;192.168.1.110; 80;MBUS-GSLE 125 ISP 1.02 SBM51;admin;admin;192.168.1.111; 80;MBUS-GSLE 125 ISP 1.02 SBM52;admin;admin;192.168.1.112; 80;MBUS-GSLE 125 ISP 1.04 SBM51;admin;admin;192.168.1.113; ;;admin;;192.168.1.114; ;;;;192.168.1.115;
The header of the CSV file must be identical to the one above.
Only the IP column is mandatory. The other columns can be left empty and are set to default for
special functions (port: 80, password: admin, user name: admin).
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4 Web-based front end

Many products of Danfoss A/S, especially data concentrators and gateways for smart metering, have an integrated web server and provide a website for the configuration. The devices can be configured easily and in a user-friendly manner via this website. Device parameters, meter configuration as well as service services can be displayed or changed on this website.
This chapter contains an overview of the operating options via the web front end.
The use of some functions listed below depends on the product. A gateway for example does not
have a report interface for data push or a cellular modem. This is indicated at the relevant point.
The web front end can be easily opened in the browser by entering the device IP address. Alternatively, right-click on the device in our Netdiscover tool (see chapter 3 text menu to call the browser.
) and select the
We test the web front end in different browsers. We recommend the use of the Chrome and Firefox
browsers for optimal viewing.
In the delivery state, the browser automatically logs the user into the website using the standard access data. The user "`web"' with the password "`web"' is stored ex works for this purpose. This user has full ac­cess to the website. This facilitates the initial commissioning.
If the default user "`web"' has been changed in the configuration via the tab the password, the correct access data must be entered in order to log in. Then, the automatic login will not take place. A login window will then always appear:
Web
command in the con-
User
, for example by changing
Figure 15 Login window
To change an already logged-in user (or default user), the Logout button in the top right can be
selected.
The standard access data in the delivery state are contained in the chapter 4.7.
If the logged-in user has write access, the user must be logged out after the configuration has finished. If the connection remains active, no other work computers have write access to the web front end. Only one session with write access is possible at a time.
If a session is terminated without prior logout, e.g. by closing the browser window, it remains ac-
tive for approx. 1 min. Afterwards it is automatically closed and write access is possible again.
The functions are subdivided into different tabs on the website of the device. So the clarity can be main­tained despite the large number of parameters. All modifications in one of the tabs must be saved before changing tabs, otherwise the modifications will be lost. The functions and parameters of the individual tabs are described below.

4.1 Access via HTTPS

Normally the web front end is accessible via HTTP (port 80) as well as via HTTPS (port 443). Depending on the requirements, one of the services can be deactivated (see section 4.10).
Compared to HTTP, HTTPS offers both encryption and authentication methods and thus enables secure access to the devices in insecure networks.
The SonoCollect devices are delivered with certificates and keys in preparation for HTTPS access:
app/keys/http_host_cert. : Self-generated certificate of the device to verify the identity of the de-
vice, server-side authentication
app/keys/http_host_key. : Private key of the device
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Field name
Description
Device name
Name of the device (assignment in Netdiscover)
Serial number
Serial number of the device (MAC address), not editable
DHCP
Enable automatic network configuration
IP address
IP address of the device, not editable with DHCP
Subnet mask
Subnet mask of the device, not editable with DHCP
Gateway IP address
IP address of the default gateway, not editable with DHCP
DNS IP address (primary)
IP address of the primary DNS server, not editable with DHCP
DNS IP address (secondary)
IP address of the secondary DNS server, not editable with DHCP
VPN
Activates the OpenVPN client functionality
Free space log (kB)
Free space on the log area, not editable
Free space Flash (kB)
Free space on the application area, not editable
System date (local)
Current, local system date
System time (local)
Current, local system time
Log mode
Detail depth of the log entries of the application
The user can upload another certificate to the device to fully secure the communication and for mutual au­thentication.
app/keys/http_host_ca. : Root certificate to check the client certificate of the browser and thus the
identity of the client, client-side authentication
Based on these files, a protected identification and authentication of the communication partners takes place and a symmetric session key is negotiated.
Access to the web front end via HTTPS can be blocked by installing incorrect or invalid certificates. Deactivating HTTPS or HTTP is only possible via the other access to the web front end. Optionally, customer-specific certificates can be uploaded before delivery.

4.2 General tab

The General tab displays general properties of the device and its network configuration.
Figure 16 General tab
The following values can be viewed or changed here:
SNTP server Address of the time server
None: The application does not generate log entries Standard: The application generates log entries for errors and warnings.  All: The application generates log entries for all events
Table 6: Fields in the General tab
The Save button is used to save the configuration. The Reload command loads the last saved values and resets the current changes.
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Field name
Description
Interface
Interface to the meter
System: Monitoring of internal measured values of the device
S (Status)
Shows the status of the meter or the meter value
Serial
Serial number of the meter (meter number, secondary ID)
MAN
Manufacturer of the meter (abbreviation), DLMS Flag-ID
Medium
Meter medium, see second column in Table 25
Version
Version number of the meter
Link
Primary address of a meter (M-Bus) or reception field strength (RSSI) for wM-Bus
Value
Meter reading or measured value (unscaled)
Scale
Scaling factor (scientific notation)
Unit
Unit, see second column in Table 27
OBIS-ID
OBIS code in the format X-X:X.X*X (X=0..255)
If the network configuration is changed, the device is available under the new IP after the save process. All existing connections will be disconnected or logged in users will be logged out automatically.
Changing the network parameters of the device can restrict the accessibility. If the network param-
eters have already been set correctly by an administrator, they should not be changed.
The device is automatically reinitialized by setting the parameters via the SAVE button. Date and time are always processed as UTC time (without time zone shift). When displayed on the
website, the browser converts it according to the locally set time zone of the computer. In Central Europe, for example, this is Central European Time or Central European Summer Time. If a different time zone is set here, the time on the website will also be displayed accordingly.
The use of OpenVPN is described in the section 10.5.

4.3 Meter tab

The Meter tab displays an overview of the connected meters, and gives the user the possibilities of auto­matically searching for meters, adding meters manually, and configuring meters that are already present. The meter list can additionally be exported in this way.
The meter list is displayed in tabular form. Meter entries and the corresponding meter value entries are dis­played one below the other. The individual columns have the following meaning:
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Figure 17 General tab
M-Bus: wired M-Bus according to EN 13757-2/-3/-7 and OMS wM-Bus: wireless M-Bus according to EN 13757-4/-3/-7 and OMS DLDE: wired serial interface according to IEC 62056-21 or IEC 1107/61107 S0: wired meter/pulse interface according to IEC 62053-31 or for simple contactors
!: Meter or not all meter values can be read, meter value not current E: Meter/meter value edited A: Meter/meter value added  *: Meter value list limited (see Maximum value parameter count in Configuration tab)
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Encryption key Key for encrypted wM-Bus meters
Cycle
Readout interval in seconds (at 0 the general readout cycle is used, see Configuration tab)
User label
User defined description of the meter value, this allows an application specific assignment.
Description
Description of the meter value according to the second column in Table 26. The display of memory
Configuration tab.
Idx
Index/position of meter/meter value in the meter list
Register
Offset of the register set to the value when using the Modbus server
BACnet
Object number of the value when using the BACnet server
Active
Activates a meter or meter value for transmission to the server or logging.
Allowed characters are: A-Z, a-z, 0-9, !,§,\$,\%,\ ,/,(,),=,?,+ and *. A comma is also allowed. Inadmissible are: $\langle$, $\rangle$ and ". When using the CSV format, the semicolon (or the corresponding separator) should not be used.
number, tariff, value type and raw data can be configured via the Description mode parameter in the
Table 7: Columns in the Meter tab
The meter configuration can be changed with the buttons in the lower area or through the context menu. Individual meters or meter values can be automatically searched for, created, deleted or changed accord­ing to the limitation of the interface used (M-Bus, wM-Bus etc.).
The meters or meter values in the list can be selected by a simple mouse click. A range can be selected with
SHIFT> key held down, or multiple meters can be selected with the <STRG> key held down.
the < Duplicates of the serial number are marked in yellow for easier checking of the meters created. With the
Search button the complete meter list can be searched for a search text. Hidden entries are also searched (meter values of closed maters).
Reload loads the last saved values, resets current changes, and correspondingly updates the meter values. In the delivery state, the device has an empty meter list. If meters are connected via the external interfaces
of the device, the
Configuration
Scan button can start an M-Bus scan. The scan mode "M-Bus mode" is configured in the
tab. More information on this can be found in chapter 6.1.1.
Depending on the mode and the number of connected meters, this may take a very long time.
The process can be interrupted with the Cancel button, whereby the meters already found are saved in the meter configuration. After the scan, the meter configuration is immediately accepted, and only has to be saved again after further changes. The scan can add meters to the existing meter list but no already config­ured meters are deleted or changed. Newly found M-Bus meters and their values are automatically acti­vated after the scan or are assigned a Modbus address or BACnet number. The scan also permanently adds newly received wM-Bus meters to the configuration, provided that the parameter wM-Bus listen in the
figuration
tab is activated. Since wM-Bus meters are not necessarily your own, they are not automatically
Con-
activated, unlike the M-Bus. The list mode initially only lists all received meters without permanently saving their configuration.
The meter values of M-Bus and wM-Bus meters are arranged in the same order as the data in the M-
Bus or wM-Bus protocol. This means that the meanings of the values can be directly compared with the data sheet of the relevant meter. Alternatively, the arrangement can be via the raw data of the meter values (see Description mode parameter in the
Configuration
tab in chapter 4.3).
The time stamps transmitted in the M-Bus or wM-Bus protocol are automatically assigned to the
individual measured values, and therefore not listed in the meter list by default. The explicit repre­sentation of all time stamps can be manually activated via the configuration parameter MUC_SHOWTIMESTAMPENTRIES (chip.ini) (see chapter 8.4.1).
Newly received wM-Bus meters are deactivated by default, and have to be manually activated and
saved in order to be transmitted in the server communication and log data. Non-saved wM-Bus meters are deleted after a restart.
Meters not found and meters not connected via interfaces which do not allow an automated search, can be added manually with the can be found in chapter 6.1.3.
Add button or with
Add meter
in the context menu. More information on this
To configure individual meters or meter values, double click an entry or call the Editing window with the
Edit
context menu item Individual fields are activated or deactivated according to the interface.
. The field descriptions correspond to the columns of the meter list (see Table 7).
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Field name
Description
Digital Input <x>
State of the digital input, channel x
Among other things, User label can be assigned to all entries here, so the meter or meter value can be as- signed to a specific application. The (specific) read out interval of the meters can also be set via the param­eter Cycle. The key required for decoding can also be set for wM-Bus meters in the Meter editing window.
S0 meters are internally processed with the number of pulses. The representation on the website in
the value column is nevertheless scaled to provide better readability. The Scale column contains the pulse value and, in contrast to other meter interfaces, does not have to be additionally multi­plied. If a value of 280.09 and a scaling of 1e-4 is displayed in the Meter tab, 2800900 pulses are rec­orded internally. However, this unscaled meter value appears analogously to those of other meters in the report data, such as the CSV of the XML.
With S0 meter values, the meter value itself can only be set in the Add or Edit window if the Set
Value checkbox set is activated. The Set Value checkbox must be deactivated if a configuration does
not change or overwrite the current meter value (e.g.: change of the user label). The input of a me­ter value is scaled.
Before an S0 meter value is saved, the input value is calculated back to the pulse value and
rounded to whole pulses. Inaccuracies can result from the floating point data types.
The configuration can be finished with the Ok button or cancelled with the Cancel button.
For transmission and logging, individual meters and meter values can be directly activated or deactivated with the checkbox in the Active column. The meter values are automatically activated or deactivated by the configuration of a meter corresponding to the hierarchy. In the same way, an inactive meter is automati­cally activated if one of its meter values is activated. Multiple selected meters or meter values can be set with the context menu items
Activate
and
Deactivate
.
All selected meters and meter values can be deleted with the Delete button or the context menu item with the same name. Deleted wM-Bus meters are then created again if the wM-Bus lists parameter in the Config- uration tab is activated.
Individual meter values of an M-Bus or wM-Bus meter cannot be deleted.
The meter list is saved with the Save button.
Saving causes all the meter log data on the clipboard which have not yet been transmitted via the
WAN interface to be lost. This also deletes the CSV log data of the current day because the column assignment it contains may have changed.
The
Export
of an active report at a certain point in time as a CSV or XML file.
The system meter is a special function for providing device-specific operating parameters. These parame­ters are displayed via the system meter like normal meter values and can thus be monitored and evaluated.
These default values are available depending on the device:
button can be used to export the meter list as a CSV file or, if available, to download the data set
Logged meter data can only be exported if data was recorded for the specified period, i.e. a report
was active during this period (see section 4.6).
Figure 18 Exporting log data in the Meter tab

System meter

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Digital output <y> State of the digital output, channel y
Operating time
Operating seconds meter
Reset meter
Meter of power supply interruptions
Temperature
Board temperature, not calibrated
Ampere
Bus load at M-Bus
On time
Time since last power supply interruption
CPU
Processor load
Memory
Free working memory
Memory <1>
Free memory of the application partition
Memory <2>
Free memory of the database partition
RSSI
Field strength of the mobile radio signal in dBm (-113 to -51 dBm, -114 corresponds to not connected)
Field name
Description
General readout and display parameters
Table 8: Values of the system meter
Figure 19 System meter in the Meter tab
The system meter can be extended by further meter values via scripts. More about this is described
in the section 10.7.3.

4.4 Configuration tab

The
Configuration
tab enables parametrization of the meter interfaces of the device.
Figure 20 Configuration tab
The following parameters are available:
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Field name
Description
Readout cycle mode
Format of the specification of the standard readout cycle (for all meters, unless otherwise specified for
Mode for displaying the meter value description on the website:
Maximum device count
Limit for the number of meters during a scan (0: no limit). Already configured meters are not limited by this
Maximum value count
Limit for the number of meter values of a meter during a readout process (0: no limit). Already configured Raw log active
Activation oft he raw data loggings
Specific parameters to the M-Bus*
M-Bus mode
Sets the first address for the primary search
Primary start address
Sets the last address for the primary search
Primary final address
Sets the search mask for the secondary search, 8 digits; wildcards are indicated by the letter "F"; missing characters are replaced by 0 from the left
Secondary address mask
Baud rate for M-Bus communication (300 - 19200 baud)
M-Bus baud rate
M-Bus timeout until first data is received (in ms)
M-Bus timeout
M-Bus timeout for detecting the end of communication (in ms)
M-Bus idle timeout
M-Bus timeout (total) for the reception of a data packet (in ms)
M-Bus full timeout
Limit for the number of meters during a scan (0: no limit). Already configured meters are not limited by this parameter.
M-Bus request mode
Mode of the M-Bus readout (REQ\_UD2):
M-Bus reset mode
Mode of the M-Bus-Reset (before scan and readout operations):
M-Bus max. multipage
Limits the number of multipage requests
M-Bus transparent port
Network port for transparent M-Bus mode
Specific parameters to the M-Bus slave*
M-Bus slave mode
Configuration of the M-Bus-Salve-Mode (M-Bus, TCP or UDP) or deactivation of the interface
M-Bus slave port
Network port for the M-Bus slave in case of TCP or UDP
M-Bus slave mode (2nd)
Configuration of the M-Bus-Salve-Mode (Instance 2, only TCP or UDP) or deactivation of the interface
M-Bus slave port (2nd)
Network port for the M-Bus slave (instance 2)
Specific parameters to the wM bus*
individual meters in the Meter tab via the parameter Cycle).
Second: Cycle of the readout is specified in seconds Minute: Cycle of the readout is specified in minutes Hour: Cycle of the readout is specified in hours Daily: Readout takes place daily at the specified time Weekly: Readout takes place daily on the specified weekday and at the specified time Monthly: Readout takes place monthly on the specified day of the month and at the specified
time
Quarterly: Readout takes place quarterly on the specified day and month of the quarter and at the
specified time (month 1..3 per quarter)
Yearly: Readout takes place annually on the specified day and month and at the specified time
Readout cycle Standard readout cycle of the meters (unit according to Readout interval mode in seconds, minutes or hours)
Readout date (local)
Readout time (local) Time of readout for daily to annual specification of the standard readout cycle
Description mode
Day of readout for weekly to yearly specification of the standard readout cycle, depending on the interval format the month specification is used, the year specification is not used
None: No display of the meter value description Standard: Display of the general meter value description Extended: Expanded display (individual parameters are only displayed if they are not 0):
Notation: Description [memory no.] <Tariff> Value type Example: Energy [2] <1> max
Extended with DIF/VIF: Extended display additionally with DIF/VIF raw data:
Notation: Description [memory no.] <Tarif> Value type # XX XX XX … Example: Energy [2] <1> # 8C 11 04
Extended with raw data: Expanded display also including the raw data of the complete meter
value entry. Notation corresponds to Extended with DIF/VIF: Example: Energy [2] <1> # 8C 11 04 96 47 06 00
DIF/VIF: Representation of the DIF/VIF raw data Raw data: Display of the raw data of the complete meter value entry
parameter.
meter values are not limited by this parameter.
Standard: Readout process with REQ\_UD2 Extended 1: Readout process with Get-All-Data (DIF/VIF 7F 7E) and REQ\_UD2  Extended 2: Readout process with Get-All-Data (DIF 7F) and REQ\_UD2
None: No reset Standard: SND\_NKE to the primary address of the meter or broadcast for secondary addressing. Extended 1: SND\_NKE to the primary address FD and a SND\_NKE to the primary address of the
meter or broadcast in case of secondary addressing.
Extended 2: SND\_NKE and an application reset to the primary address FD and a SND\_NKE to the
primary address of the meter or broadcast for secondary addressing.
wM-Bus frequency Frequency band for communication with the wM-Bus meters
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Classified as Business
Field name
Description
wM-Bus mode
Configuration of the wM-Bus communication mode for the OMS interface (T, S, C or C/T-Mode) or wM-Bus transparent mode
Configuration of the transparent wM-Bus communication mode (Transparent/TCP, Transparent/UDP)
wM-Bus transparent port
Network port for transparent wM-Bus mode
wM-Bus listen
Activates the detection and display of newly received wM-Bus subscribers.
Show encryption keys
Displays the keys in plain text after the save operation
Specific parameters to the wM bus (channel 2)*
wM-Bus2 mode
Configuration of the wM-Bus communication mode for the OMS interface (T, S, C or C/T mode) or
wM-Bus2 transparent mode
Configuration of the transparent wM-Bus communication mode (Transparent/TCP, Transparent/UDP) (channel 2)
wM-Bus2 transparent port
Network port for transparent wM-Bus mode (channel 2)
Specific parameters for pulse inputs*
S0 mode
Selection for absolute or relative pulse counting or deactivation of the interface
Specific parameters for the serial interface*
Serial mode
Operating mode of the serial interface (DLDE, Transparent/TCP or Transparent/UDP) or deactivation of the interface
DLDE baud rate
Baud rate for serial DLDE communication
DLDE data bits
Data bits for serial DLDE communication
DLDE stop bits
Stop bits for serial DLDE communication
DLDE parity
Parity for serial DLDE communication
DLDE mode
Flow chart for serial DLDE communication:
DLDE idle timeout
DLDE idle time out for receiving the first data of the meter (in seconds). In push mode, no data may be sent DLDE full timeout
Maximum DLDE waiting time for reading a meter (in seconds)
DLDE transparent port
Network port for transparent DLDE mode
deactivation of the interface.
wM-Bus2 frequency Frequency band for communication with the wM-Bus meters (channel 2)
deactivation of the interface (channel 2).
Request: Request according to mode A or B according to IEC 62056-21 (constant baud rate) Request (C-Mode): Request and handshake according to mode C of IEC 62056-21 (constant baud
rate)
 Push: Receiving spontaneous data sent by the meter
DLDE first timeout Timeout until reception of first data (in ms) for serial DLDE communication
from the meter within this configured time (corresponds to the idle time).
*if device has this interface/function
Table 9: Fields in the Configuration tab
The configuration is saved with the Save button. The Reload command loads the last saved values and re­sets the current changes.
The device is automatically reinitialized by setting the parameters via the Save button.

4.5 WAN tab

The
WAN
tab enables the configuration of the WAN connection for devices with integrated cellular mo-
dem. This is permanently set up when the device is restarted and is kept permanently active.
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