MARCOM GW-DLMS-485-ELSA15 User Manual Download Page 4 | Manualshive

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MARCOM GW-DLMS-485-ELSA15 User Manual Download Page 4

2.0 Configuration and Modbus map

User’s Manual GW-DLMS-485-ELSA15

Page 3

1.0 GENERAL INFORMATION

1.1 System Overview

DLMS (Device Language Message Specification) Protocol is used in meters field and specifically in
electric Energy meter to readout consumption and other values. The reference standard is EC 62056.

This standard defines services which permit to read objects, OBIS defined. Inside these objects are
mapped running meter values using standard profiles.

By Gateway DLMS-MODBUS is possible to read DLMS energy meter’s data using MODBUS RTU or
MODBUS TCP protocol. The gateway is completely transparent to DLMS protocol, so user must know
only Modbus protocol.

This Gateway version reads data from up to four counters through the RS485 port and provides value
to two RS232 port MODBUS RTU slave and on an Ethernet port Modbus TCP Server (up to 3 client
connections).

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Summary of Contents for GW-DLMS-485-ELSA15

Page 1: ...USER S MANUAL Gateway DLMS MODBUS for ELSTER A1500 with RS485 P N GW DLMS 485 ELSA15 Edition 2 0 MARCOM SRL Phone 390458204747 Email info marcomweb it Via Mezzacampagna 52 int 29 www marcomweb it ...

Page 2: ...t User s Manual GW DLMS 485 LG Page i Revision Sheet Release No Date Revision Description Rev 0 10 05 14 User s Manual Template and Checklist Rev 1 10 06 16 Conversion to new format Rev 2 30 01 17 New HomeDLMS page ...

Page 3: ...1 1 System Overview 3 1 2 Features 4 1 2 1 Connections 4 1 2 2 Digital Input connection 4 1 2 3 Serial port connections 5 2 0 CONFIGURATION AND MODBUS MAP 6 2 1 Web Visualization 6 2 2 Gateway Settings 7 2 3 Modbus Mapping Area 9 3 0 COMMUNICATION ERRORS 11 3 1 Type of error 11 4 0 MECHANICAL FEATURES 12 ...

Page 4: ... services which permit to read objects OBIS defined Inside these objects are mapped running meter values using standard profiles By Gateway DLMS MODBUS is possible to read DLMS energy meter s data using MODBUS RTU or MODBUS TCP protocol The gateway is completely transparent to DLMS protocol so user must know only Modbus protocol This Gateway version reads data from up to four counters through the ...

Page 5: ...ster Modbus RTU 1 x Serial RS485 port to connect up to four energy meter 1 x Ethernet port to read Energy meter s data by client Modbus TCP 1 screw connector to supply gateway 10 30 VDC min 2 W Front Signal LED for communication diagnostic 2 x Digital Input 2 x Digital Output Their status is mapped in Modbus registers 1 2 2 Digital Input connection The schema of two digital input output connection...

Page 6: ...2 0 Configuration and Modbus map User s Manual GW DLMS 485 ELSA15 Page 5 1 2 3 Serial port connections The schema of serial port connection is ...

Page 7: ... data read from the counter you need to connect to the network using the Ethernet RJ45 port available on the gateway By a web browser just type the default address 192 168 0 122 In case of connection failure ensure that you have on your network card address on a subnet 192 168 0 X This brings us to the main screen of the Gateway with the values common to all Meter ...

Page 8: ...an force the gateway to reboot The confirmation of the changes is recorded using the Submit button You can also change the energy meter s serial number connected to the Gateway This step is required to enable communication between Gateway and the meter 2 2 Gateway Settings To change the gateway settings such as IP address you need access to the configuration pages through the appropriate link Syst...

Page 9: ...5 ELSA15 Page 8 While going on hardware setup you can change RS232 serial port communication settings COM 2 port changes don t serve because they are forced by the program specific settings MODBUS node number to communicate with the MODBUS RTU and MODBUS TCP ...

Page 10: ...3 9 4x40034 4x40234 4x40434 4x40634 FLOAT C 4 10 4x40036 4x40236 4x40436 4x40636 FLOAT C 5 11 4x40038 4x40238 4x40438 4x40638 FLOAT 1 8 0 Sum Li Active Energy QI QIV 12 4x40040 4x40240 4x40440 4x40640 FLOAT 1 8 0 Sum Li Active Energy QI QIV prev period 13 4x40042 4x40242 4x40442 4x40642 FLOAT 1 6 1 Max Active Power Import Tariff 1 kW 14 4x40044 4x40244 4x40444 4x40644 FLOAT 1 6 1 Max Active Power ...

Page 11: ...IV Current avg 50 4x40116 4x40316 4x40516 4x40716 FLOAT 2 5 0 Sum Li Active power QII QIII Last avg 51 4x40118 4x40318 4x40518 4x40718 FLOAT 2 4 0 Sum Li Active power QII QIII Current avg 52 4x40120 4x40320 4x40520 4x40720 FLOAT 0 3 0 53 4x40122 4x40322 4x40522 4x40722 FLOAT 0 3 3 54 4x40124 4x40324 4x40524 4x40724 FLOAT C 70 Some systems have problem with float number so we have created a copy of...

Page 12: ... check cable connection and if energy meter s serial number is correct and written in the right modbus address 2 error in extracting ID code from meter s message please check cable connection 7 message from energy meter is too big for gateway s buffer this error does not compromise gateway s normal functionality but last part of obis list will be lost 8 message from energy meter is empty please ch...

Page 13: ...7 0 Mechanical features User s Manual GW DLMS 485 ELSA15 Page 12 4 0 MECHANICAL FEATURES The size of the gateway are the following ...

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