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EM-07E
USER MANUAL
Rs485 Modbus RTU (1200 - 38400bps)
71.5 x 61.5 Custom Design Glass LCD
3-phase voltage and 3-phase current transformer.
It shows that V1,V2,V3 , V12, V23, V31, I1,I2, I3, S1,S2, S3, F1,F2, F3
It shows the minimum, maximum and average values of V1,V2,V3,V12,V23,V31,F1,F2, F3
It shows the minimum, maximum, average and demand values of I1,I2, I3, S1,S2, S3
Shows phase sequence
You can delete the demands
Menu is password-protected.
Tense Electric Electronic
MADE IN TURKEY

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Summary of Contents for Tense EM-07E

  • Page 1 It shows the minimum, maximum and average values of V1,V2,V3,V12,V23,V31,F1,F2, F3 It shows the minimum, maximum, average and demand values of I1,I2, I3, S1,S2, S3 Shows phase sequence You can delete the demands Menu is password-protected. Tense Electric Electronic MADE IN TURKEY...
  • Page 2: Connection Diagrams

    1 - Connection Diagrams: Figure-1 85-240VAC RS485 50/60Hz. <6VA Curent Transformer Connections Voltage Inputs Load Figure-1: 3P4W connection type: 3 phase current and 3 phase voltage and neutral.
  • Page 3 5 - General: EM-07E Multimeter measures the load on the system and voltage, current, apparent power minimum and maximum values, demands related to this load on the system.
  • Page 4 6- Introduction of Home Screen: Mi n Ma x Av e Dm d 1 - It shows phase number belong to measurement values 2 - Showing values are minimum of measurement values 3 - Showing values are maximum of measurement values 4 - Showing values are average of measurement values 5 - Showing values are demand of measurement values 6 - It shows Serial Communications...
  • Page 5 8 - Start-up of the Device: Read the warnings before the device is energized. Make sure that the device is connected according to the connection diagram. When the device energized for the first time, the Home Screen is displayed. Enter the current transformer ratio and the voltage transformer ratios, if installed, on the settings menu at first.
  • Page 6 Figure-16 Figure-17 Figure-18 Figure-19 Figure-16: It shows the apparent power values of each phase. The figure-17 is displayed when you press the Down button. Figure-17: It shows the maximum apparent power values of each phase. The figure-18 is displayed when you press the Down button.
  • Page 7 11 - Menu Structure: Figure-25 Figure-26 Figure-24 Figure-28 Figure-27 Figure-24: Press Menu button to enter password section. The figure-24 is displayed when you enter password and press the Menu button. Figure-25: It uses for setup settings. The figure-26 is displayed when you press the UP button. Figure-26: It uses for general settings.
  • Page 8 Pr.1: Current Transformer Ratio: If a current transformer which has a ratio of 100/5A is used between the system and device; Current transformer ratio is entered as = 100/5 = 20. If the current transformer is not used between the system and device, current transformer ratio is entered as ”1”...
  • Page 9 11.3 - RS485 RS485 Settings: Figure-27 Figure-36 Şekil-37 Press Menu button and enter password to enter program list. The figure-25 (Setup Settings) is displayed when you enter password and press the Menu button. The figure-26 (General Settings) is displayed when you press the up button.
  • Page 10 13- Changing Password: Step 2 Step 3 Example Step 1 Step 1: Press Menu button and enter password to enter program list. The Voltage SET is displayed when you enter password and press the Menu button.Press “Up”button until you see the General SET Step 2: Pr.54 is displayed when you press the “SET”...
  • Page 11: Parameters Table

    16 - Parameters Table: Minimum Parameter Default Maximum Menu Parameter Unit Value Number Value Value Pr.1 Current Transformer Ratio 2000 Voltage Transformer Ratio Pr.2 Pr.3 C.T Cable Turn Number Round Pr.4 Demand Time Minute Pr.5 Demand Delete Password Change Pr.6 0000 0000 9999...
  • Page 12: Technicial Specifications

    20 - Contact Muratpaşa Mah. Uluyol Cad. İşkent Sanayii Sitesi, E Blok, 1. Kat, Energy and Compensation BAYRAMPAŞA / İSTANBUL / TÜRKİYE Tracking System Tel: 0212 578 04 38 - 48 Fax: 0212 578 04 36 www.tenseenerji.com Web: www.tense.com.tr Mail: info@tense.com.tr -11-...