Summary of Contents for SFIM SFN-4K3-UIF
- Page 1 Single-Phase Digital Combined Meter Operational Instruction Manual...
- Page 2 Single-Phase Digital Combined Meter Please read through the manual before installment and operation Chapter 1. Technical parameters 1.1 Measuring range 1.1.1 Voltage: Direct measurement:AC 0~600V Accessory device:AC 0~9999KV(PT */ 100V) 1.1.2 Current:Direct measurement:AC 0~10A Accessory device:AC 0~9999A(CT */ 5A) 1.1.3 Ffrequency:45~65Hz ：...
- Page 3 Chapter 2. Installment and connection 2 1 . Shape and cutout hole dimension(unit mm) Panel dimension Case dimension Cutout hole dimension 120×120Square 96×96Square 80×80Square 72×72Square 48×48Square 2.2 Method of installation Choose the corresponding hole cutout dimension from the table above , make a hole in the installation screen, insert the instruments into the hole, place the four clamping pieces into the clamping holder and push and tighten them by hand.
- Page 4 2.3.2 Typical connection U U * I U U * I U U * I > Voltage≤600V,input directly Voltage≤600V,input directly Voltage 600V,input via PT > > Current≤5A,input directly Current 5A,input via CT Current 5A,input via CT Chapter 3. Programming and usage 3.1 Panel description Voltage display screen Current display screen...
- Page 5 3.4 Menu framework multiplying power of voltage ： transformer 1~9999 multiplying power of current ： transformer 1~9999 ： RS485 communication address 1~247 Press Communication baud rate 1st channel relay alarm fuction settings ， ， OFF off AH high alarm AL:low alarm 1st relay alarm object selection 1st channel relay alarm value setting 0 150 0 Analog quantity output fuction settings...
- Page 6 3.5 Menu significations Under the programmable mode, four menu setting items including of signal input, communication, switching value output annlog quantity output.Signal input code: 0001 ;communication code: 0002 ;switching value output code: 0003 annlog quantity output: 0004 Description Menu Parameter Signal input code: 0001 ;Communication code:...
- Page 7 2nd channel relay alarm object selection , , , , U I F P H U:voltage I current F frequency P:active power H:power Factor 0 150 0 2nd channel relay alarm value setting 0 150 0 Analog quantity output fuction settings 0 20 ，...
- Page 8 Example 1 The factory default parameter is AC 5A( CT 1 ) If the current transformer is 1000A 5A should modify the CT multiplying power as 200(1000/5) Display value Display value Display Press value Chapter 4.Cautions 4.1 Please confirm if the power supply, input signal and each terminal wiring of the meter are correct and reliable before applying the power.
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