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Summary of Contents for MH EL D Series
- Page 1 EL-xx D series Operation Manual Elapse time PROG TRIP I (A) T(S) RESET TEST Mun Hean Singapore Pte Ltd 02/2020...
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Page 2: Functions Keys
2: Size and Cut out 1: Display and Button Description 2.1 Size dimension, unit = mm 1.1 Front panel Front view LCD screen Real time current (A / %), Setting, Records Functions keys Configuration, Screen switching Trip LED On: Relay trip Flashing: ZCT open circuit 39.5 PROG... - Page 3 3: Display and Buttons Functions 3.1 LCD display descriptions 3.2 Display and buttons function description Changing from setting display to record memory (REC on) Record memory description (refer to 4.1) PROG TRIP T(S) I (A) Changing from real-time leakage current (%) to (A / mA) In record memory: changing between the 4 memories Enter into Program mode (refer to 4.1) RESET...
- Page 4 3: Display and Buttons Functions 3.4 Different display screen and example description **Displayed only with RTC function Input value display screen Trip record display screen (REC comes ON) RTC value display Memories record are base on FIFO. PROG TRIP PROG TRIP is the lastest record PROG...
- Page 5 4. Setting and Buttons function 4.1 Setting menu 4.2 Buttons functions Descriptions * 100 as master password ≠ Password PROG TRIP * Default password: 000 PROG Main Menu T(S) I (A) Wrong password, will show RESET TEST Enter Sub-menu display return to main page PROG Password = 0 Switching between Main Menu...
- Page 6 4.2 Buttons functions Descriptions Main Menu Enter Sub-menu PROG *Only show when RTC is enable Switching between Main Menu Return to previous page PROG TRIP No effect T(S) I (A) RESET TEST Reset RTC Main Menu Sub-Menu PROG Enter to setting PROG Switching between Sub Menu PROG...
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Page 7: Specifications
5: Specifications Operation voltage range AC 85 ~ 265V (Other voltages upon request) Voltage burden 3.5VA Input current Zero - Phase Current Transformer Sensitivity adjustment EL-03D : 0.03~3.00A in step of 0.01A. EL-30D : 0.3~30.0A in step of 0.1A Delay time adjustment 0.01 ~ 0.5sec (0-5sec upon request) Output relay contact AC 250V 5A. - Page 8 6.9 Data Register address: (integer format) Parameter List Measured value List： A ddress (Hex) Contents Format Word A ccess Range & Unit A ddress (Hex) Contents Format Word A ccess Range & Uni t I nteger T(S) Time Delay I nteger 0000 0000H 0 - 50 (0.01Sec)
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