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Operation Manual

EL-xx D series

Mun Hean Singapore Pte Ltd

02/2020

Summary of Contents for EL D Series

Page 1: ...m m m TRIP PROG COM S A 25 50 75 TEST RESET A T S I A ZCT REC RTC Elapse time Operation Manual EL xx D series Mun Hean Singapore Pte Ltd 02 2020 ...

Page 2: ...etting Records Functions keys Configuration Screen switching Trip LED On Relay trip Flashing ZCT open circuit ZCT shown on screen TEST button Press 2 times TRIP and Pre alarm contact energise and Trip LED ON shown on screen RESET button Press once to reset TRIP LED OFF shown on screen 1 2 Terminals Power supply RS 485 Communication ZCT current input TRIP contact Pre Alarm Remote reset contact Sele...

Page 3: ...tting 1A The display show I A it indicates setting values other display type will not show Real time Leakage current Press to toggle between and A mA Activate the SCR function for Auto scrolling the two displays or mA REC Record memory show on and T S and I A is off ZCT Detect open circuit Trip LED flashing COM RS485 enable ON if it is communicating RESET Press to reset the relay TEST Press 2 time...

Page 4: ... m m m TRIP PROG COM S A 25 50 75 TEST RESET A T S I A ZCT REC m m m TRIP PROG COM S A 25 50 75 TEST RESET A T S I A ZCT REC m m m TRIP PROG COM S A 25 50 75 TEST RESET A T S I A ZCT REC m m m TRIP PROG COM S A 25 50 75 TEST RESET A T S I A ZCT REC 3 Display and Buttons Functions Displayed only with RTC function RTC value display Leakage current and Setting value Leakage current is constantly disp...

Page 5: ... ZCT REC Alternate delay display setting 4 Setting and Buttons function 4 1 Setting menu 100 as master password Default password 000 Wrong password will show display return to main page When in setting page TEST button is disable Password 0 Password 0 Setting Main Menu T S Time Delay Range 0 0 5sec I A Current Threshold Range 0 03 3 00A 03D 0 5 30 0A 30D Pre Alarm setting Range 5 100 Time delay as...

Page 6: ... ZCT REC m m m TRIP PROG COM S A 25 50 75 TEST RESET A T S I A ZCT REC Only show when RTC is enable RTC Main Menu Year Range 000 100 Display 2000 2100 Month Range 01 12 Day Range 1 31 Hour Range 00 23 Minutes Range 00 59 Seconds Range 0 59 PROG PROG PROG PROG 4 2 Buttons functions Descriptions Main Menu Enter Sub menu Switching between Main Menu Return to previous page No effect Reset Sub Menu Ent...

Page 7: ...l Fast Transient According to IEC 61000 4 4 Withstanding impulse volatge According to IEC 61000 4 5 Connection Plug in terminal block Weight About 0 2 kg excluding ZCT Electromagnetic wave Non operation for ratio frequency at 130 180MHz and 400 500MHz by walkie talkie of 5W Volatge dips and short interruptions According to IEC 61000 4 11 5 Specifications EL 30D 0 3 30 0A in step of 0 1A 0 01 0 5se...

Page 8: ... 50 0 01Sec 3 300 0 01A 5 100 0 no 19 sec 0 1 note 0 no 99 min 0 no 19 sec 000 999 1 255 0 5 note 0 3 note 0 1 1 Reset 0 1 1 Clear 0 100 note 1 12 note 1 31 note 0 23 note 0 59 note 0 59 note Note Frequency Baud rate Data Frame RTC setting 0 50Hz 1 60Hz 0 1200 1 2400 2 4800 3 9600 4 19200 5 38400 0 n 8 2 1 o 8 1 2 e 8 1 3 n 8 1 No effect if RTC is not enable Descriptions Index Integer Integer Inte...

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