Table of Contents
Advertisement
Quick Links
SMART METER LAN
Smart Energy Meter, compatible with SMA, Fronius,
Solar Edge, Solis, DEYE, Huawei, SDM-630, Victron TCP
(EM-24 TCP), Victron RS-485 (EM-24 RTU) etc.
100 A and 400 A version with 3.5 mm plug
Manual
LAN
Version 1.3
1 / 5 A version with 6 screw terminals
elgris
GmbH
Langerweher Str. 10
D-52459 Inden
Germany
www.elgrispower.com
info@elgrispower.com
Advertisement
Table of Contents
Summary of Contents for elgris SMART METER LAN
- Page 1 SMART METER LAN Smart Energy Meter, compatible with SMA, Fronius, Solar Edge, Solis, DEYE, Huawei, SDM-630, Victron TCP (EM-24 TCP), Victron RS-485 (EM-24 RTU) etc. 1 / 5 A version with 6 screw terminals 100 A and 400 A version with 3.5 mm plug Manual Version 1.3...
-
Page 2: Table Of Contents
GRAPHICAL USER INTERFACE ________________________________________________________ 7 Overview ___________________________________________________________________________ 7 Settings ____________________________________________________________________________ 8 SMA EMETER COMPATIBLE MODE ___________________________________________________ 9 elgris connection with SMA Home Manager _____________________________________________ 10 MODBUS TCP _________________________________________________________________________ 11 Register mapping Common Model _____________________________________________________ 11 Register mapping WYE connect Meter Model ____________________________________________ 11... -
Page 3: Introduction
• Wide temperature range of: -25° – +60°C. • Protection type IP-20. If you have any questions or if something is unclear, you can contact us in several ways: E-Mail support@elgris.de Phone +49 (0) 2423 9086501 Page 3 of 13... -
Page 4: Installation
Installation Safety instructions Before installing the product in the end-installation, ensure that the device is not damages during transport and everything looks in a normal way. All the connecting cables must not be bent or squeezed. This can result in malfunctions, short circuits and defects in the device and/or sensor connected. -
Page 5: Ip Address
Current transformers are required for the SMART METER; direct measurement is not possible! Depending on your SMART METER version, elgris folding converters with 100 A or 400 A can be used, which have an integrated cable of around 1 meter in length and a 3.5 mm plug. -
Page 6: Rs 485 Pin Out Lan
RS 485 pin out LAN Description Not connected RS-232 TX RS-232 RX RS-485 B (D-) port 1 / A RS-485 A (D+) port 1 / A GND for both RTU ports RS-485 B (D-) port 2 / B RS-485 A (D+) port 2 / B LED status The LED on board informs the user about the internal status. -
Page 7: Graphical User Interface
The default password for the settings is “12345678” On the Settings Menu select Meter to adjust the CT ratio. The CT ratio is defined as 1: value. For example, when you have a CT 5:200 the custom CT value is 40. The CT ratio for the SMART METER with 100 A and 400 A select the right value. -
Page 8: Settings
On this page the settings for the Modbus baud rate, protocol and SMA metering settings can be changed. The elgris SMART METER will simulate an original meter, make sure the settings match the original meter settings. No the full mapping per meter is implemented, only the for the common application needed registers. -
Page 9: Sma Emeter Compatible Mode
The SMA inverter transmit the metering data to the online Sunny Places portal. In addition, also the elgris cloud can be used since the SMA only shows the power and not the individual parameters like voltage, current, power factor etc. -
Page 10: Elgris Connection With Sma Home Manager
SMA Home Manager The elgris SMART METER LAN can also be operated as an energy meter in combination with an SMA Home Manager. The elgris SMART METER can be used either for PV generation or as grid measurement. -
Page 11: Modbus Tcp
MODBUS TCP The elgris SMART METER includes a MODBUS TCP server with parameter mapping similar to SunSpec parameter list 203. By offering an open protocol the implementation can be easily adopted to the user needs. The MODBUS uses port 502 by default. - Page 12 40083 PhVphCA uint16 Line voltage CA 40084 V_SF sunssf Voltage scale factor 40085 int16 Frequency 40086 Hz_SF sunssf Frequency scale factor 40087 Watts int16 Total real power 40088 WphA Watts phase A int16 Real power phase A 40089 WphB Watts phase B int16 Real power phase B 40090...
-
Page 13: Technical Specifications
Technical specifications LAN Versions depending Wert Controller 32 Bits CPU Interface LAN 10 / 100 Mbit MDIX Interface RS-485 1200 – 115200 Baud Rated voltage 230 / 400 Operating voltage 100 – 240 Frequency range 50 / 60 Total own consumption <...
Need help?
Do you have a question about the SMART METER LAN and is the answer not in the manual?
Questions and answers