FY-N6 LCD for energy meter

1 LCD display 2 7 digits 5+2 or 6+1 LCD decimals can be set) 3 Can receive high frequency impulse or low frequency impul

 

1.1 Function:

1,  LCD display

2,  7 digits 5+2 or 6+1 LCD decimals can be set)

3,  Can receive high frequency impulse or low frequency impulse.

4,  Has function of non-return

5,  Zero clearing.

1.2 Main technical features:

1,  workable impulse width: ≥50ms

2,  Rated voltage : 3.6V±0.3 or 5V±0.5V

3,  Power consumption: 1.2mA

4,  Working temperature: -25°C~65°C,can customize higher requirement

5,  Relative humidity: 85%(25°C),can customize higher requirement

6,  life-span ≥10 years

7,  Meets IEC61036, GB/T17215-2002,EMC

1.3 Application:

1.3.1 Figure

 

1.3.2 Output and Input:

IN: terminal                      

PIN	Symbol	Usage
1	+	Power positive
2	G	Power negative
3	P	Pulse input

1.3.3      Short Circuit Wiring Point:

NO.	Usage	OFF	ON(Short circuit wiring)
Init	Zero clearing	Normal working	Zero clearing after power on.
1	Choose the position of decimal	2 decimals	1 decimal
2,3	Radio select	LF (Low frequency impulse input)	CF (high frequency impulse input)

1.3.4      Impulse and Ratio Select:

2	3	Impulse	Ratio
OFF	OFF	LF	100:1
ON	OFF		200:1
OFF	ON		400:1
ON	ON		800:1
OFF	OFF	CF	800imp/kWh
ON	OFF		1600imp/kWh
OFF	ON		3200imp/kWh
ON	ON		6400imp/kWh

 

1.3.5      Type:

1.3.6      Impulse Input:

Product has LF input can replace step motor counter, connect Pulse input PIN to one LF port on meter board, example: ADE7755 F1 PIN or F2 PIN. CF type product, connect Pulse Input PIN to calibration frequency impulse port on meter board, example: ADE7755 CF PIN.

FY-N6 LCD for energy meter