Muller Ziegler Multi-E-MU Скачать руководство пользователя страница 3

 

Introduction 
 

The measuring converters Multi-E11/E4/E-MU serves for the simultaneous conversion and separation of current, 
voltage, frequency, active power, reactive power, apparent power and the power factor with sinusoidal shape of 
curve  in  11(Multi-E11-MU)  or  4(Multi-E4-MU)  load  independent  direct  current  and  direct  voltage  signals.  The 
Multi-E-MU does not have analog outputs. The measurement is possible in alternating current systems and three 
or  four  wire  three  phase  alternating  current  systems  with  equal  or  any  other  loading.  The  29  quantities  being 
measured  can  be  displayed, stored  and  configured  through  an  10MBits/s  Ethernet  LAN  interface  on  the  PC.  The 
internal memory of the transmitters, up to 13,000 measured values can be stored. Furthermore, you can show the 
measurement results via a web browser or via HTTP-, TCP/IP- or Modbus TCP-protocol to process and read. Two 
further outputs can be used as limit values or impulse outputs. The switching status of the limit value outputs or 

impulse outputs is indicated over two LED’s. 

 

The  program  “Multi

-E11/E4/E-MU  Tool"  is  used  to  configure  the  inputs/outputs  of  measuring  converters.  The 

software has a user interface that is simple to use. With the aid of the software, all measured data belonging to the 
multifunction transducer can be displayed and stored in a text or excel file. In this way series of measurements can 
be logged over very long periods of time and graphically evaluated. Data transmission takes place via an Ethernet 
LAN interface with the LAN cable supplied. 
The  program  for  the  Multi-E11/E4/E-MU  can  be  used  with  the  following  operating  systems:  Windows  2000, 
Windows XP, Windows Vista, Windows 7 and Windows 10.  

 

Connection of a Multi-E11/E4/E-MU to the PC 

 

Open up the clear screen over the  Ethernet  LAN interface on the Multi-E11/E4/E-MU. Connect up the computer 
and  the  measuring  transducer  using  the  LAN  cable  supplied.  The  measuring  transducer  auxiliary  supply  must  be 
connected  in  order  for  data  transfer  to  take  place.  When  the  connection  between  the  computer  and  the  Multi-
E11/E4/E-MU is no longer in use, remove the LAN 

cable and cover the transducer’s 

Ethernet LAN box with the clear 

screen.  When  connecting  a  Multi-E11/E4/E-MU  to  a  battery-powered  computer  (e.g.  laptop),  there  may  be 
interference to the transfer of data due to radiation caused by high-frequency electromagnetic fields (>6V/m). 
 

Attention!

  The  Ethernet  LAN  interface  is  galvanically  connected  to  the  Multi-E11/E4/E-MU 

outputs! 

 
 

Network configuration 
 

Connect  the  Multi-E11/E4/E-MU  to  the  computer  or  network  and  connect  the  auxiliary  supply  to  the  measuring 
transducer. Open your web browser and enter the standard IP address of the Multi-E11/E4/E-MU (192.168.2.2 or 
e.g.  "Multi-E11-MU", see rating plate) into the address bar. The following web site should appear. 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     

     

        

Website Home 

Содержание Multi-E-MU

Страница 1: ...Guide Multi E11 E4 E MU Tool M LLER ZIEGLER GmbH Industriestr 23 D 91710 Gunzenhausen Tel 49 0 98 31 50 04 0 Fax 49 0 98 31 50 04 20 www mueller ziegler de info mueller ziegler de...

Страница 2: ...u 11 Current L1 L2 L3 menu 12 Frequency menu 13 Power cos phi menu 14 Men Outputs 1 4 only Multi E4 MU 15 File menu 16 Measured values menu 16 Send configuration menu 16 Read configuration menu 17 Lan...

Страница 3: ...stored in a text or excel file In this way series of measurements can be logged over very long periods of time and graphically evaluated Data transmission takes place via an Ethernet LAN interface wi...

Страница 4: ...is password protected You may change the username and the password in the settings The default user name is admin and the default password is 123multi Website Network CAUTION Incorrect settings may ca...

Страница 5: ...ng button The selected time interval Save Intervall determines the interval between saving of the measured values The measured values are saved in file value csv Always only one measured value file ca...

Страница 6: ...var kvar Mvar measured value reactive power L3 6 unit reactive power L3 4 var kvar Mvar measured value reactive power sum 6 unit reactive power sum 4 var kvar Mvar measured value apparent power L1 6 u...

Страница 7: ...L2 D Current L3 E Voltage L1 N L1 L2 F Voltage L2 N L2 L3 G Voltage L3 N L3 L1 H Frequency I Active power import J Active power export K Reactive power inductive L Reactive power capacitive M Apparent...

Страница 8: ...tion Place the program CD Multi E11 E4 E MU Tool in the CD DVD drive of your computer If the installation routine does not start automatically open the file setup exe on the program CD Follow the inst...

Страница 9: ...ect the program s language Options menu This program menu allows you to read or send the configuration from the Multi E11 E4 E MU Type in the text box IP address or host name the corresponding data of...

Страница 10: ...ed If minimum is selected the G1 limit value is activated once the value falls below the set limit value Important The limit output hysteresis amounts to approx 4 of the set limit value Limit value an...

Страница 11: ...configuration button Once this button has been activated the configuration data is read from the Multi E11 E4 E MU and displayed in the program Incorrect selection of the measurement transducer displ...

Страница 12: ...primary voltage in the box Transformers primary voltage in volts Transformer voltages of up to 60000 V can be entered Voltage measurement between For alternating current or 4 wire networks select a vo...

Страница 13: ...s with a secondary current of 1 A or 5 A When measuring current on current transformers enter the current transformers primary current in the box Transformer primary current in amps Transformer curren...

Страница 14: ...he power rating power factor and the respective outputs The power rating can be configured for energy supply or energy transfer or for both energy directions Inputs of 0 50000 can be made in three mea...

Страница 15: ...nu Multi E4 E MU Outputs 1 4 menu only Multi E4 MU This program menu allows you to configure the 4 analogue outputs Any measured variable can be assigned to each output but every measured variable can...

Страница 16: ...asured values are read out can be set by the updating rate The adjustment range is between 1 and 600 seconds To store the measured values click on Measured values store before starting the measurement...

Страница 17: ...e g 192 168 2 2 or e g Multi E11 MU and the port numbered 9760 Send a TCP IP packet with the following hex values 0xBD 0x57 The smallest interval for reading out the values should not be less than 50...

Страница 18: ...kvar Mvar measured value apparent power L1 6 unit apparent power L1 3 VA kVA MVA measured value apparent power L2 6 unit apparent power L2 3 VA kVA MVA measured value apparent power L3 6 unit apparen...

Страница 19: ...ing of the Multi E11 E4 E MU is via its IP address or web address e g http multi e11 mu dyndns org httpvalue xml and the request for file httpvalue xml The measuring transformer s reply is a string co...

Страница 20: ...power sum 6 unit reactive power sum 4 var kvar Mvar measured value apparent power L1 6 unit apparent power L1 3 VA kVA MVA measured value apparent power L2 6 unit apparent power L2 3 VA kVA MVA measur...

Страница 21: ...Multi E11 E4 E MU can be read out using the MODBUS TCP protocol Connect the transmitter with a LAN cable to your PC or a router with the MODBUS master The addressing of the Multi E11 E4 E MU is via it...

Страница 22: ...measured value active power L3 INT W 1 0x000B measured value active power sum INT W 1 0x000C measured value reactive power L1 INT var 1 0x000D measured value reactive power L2 INT var 1 0x000E measur...

Страница 23: ...ergy reference impulses output at output G1 or Reactive energy inductive impulses output at output G2 1 Current L1 2 Current L2 3 Current L3 4 Voltage L1 N L1 L2 5 Voltage L2 N L2 L3 6 Voltage L3 N L3...

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