1.Product Description The MET200 is a single phase 60A two wire prepayment keypad integrated-type STS sub- meter, with IEC62055- compliant data encryption . It has a built- in relay with advanced anti- tamper functions. Features and Technical Parameters 2.1 Features •...
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Impulse constant 1 0 0 0 imp/ kWh Display: LCD 6+2 Power consumption: ≤10VA ≤1W Starting current: 0.4%Ib Temperature range: - 2 0 ~ 7 0 ℃ Average humidity value: Maximal value: Communication: IR IEC6 2 0 5 6 - 2 1 A Mode 3.
Display 4.1 LCD display Symbol Description Power Reverse Tampering status Relay open Present power 5 . Connection Diagram...
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Dimensions 6 .1 Meter Dimensions Height 171.5mm 106.0mm Width Depth 54.7mm 7. Software 7.1.1 Short Codes - Meter Programming a. Set Alarm Credit: input 456XX-enter. where XX is alarm credit ( kWh), no decimal,setting, range is 5- 99 kWh b. Alarm Buzzer Interval: input 12 3 XXX- enter. XXX is interval (minutes), setting range is 0-999 minutes.
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7.1.2 Short Codes - Queries Description Description Code Code Test LCD display Last credit kWh Last 2nd credit kWh Test the load switch Test the Display Last 3rd credit kWh Total kWh register Last 4th credit kWh KRN & KT Last 5th credit kWh Total technical tokens accepted Last technical token accepted...
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7.2 Events Record ※Last 50 recharges - token codes ※Last 50 recharges - credit ※Last 50 recharges - technical tokens ※Recharges - total quantity ※ Overload events - total quantity ※Power-off events - total quantity ※Terminal cover open - quantity ※Top cover open - quantity ※Last 50 technical tokens ※...
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Press short code 8 , LCD display instruction for tampering status: 1 : terminal cover has been opened before 2 : terminal cover has been opened before when power off 3 : phase reverse If all these tampering status exist at the same time, then LCD will display these numbers at the same time.
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130V for 10 seconds, relay will open, and then LCD shows “Err-VL”, only when the voltage rise to over 140V, relay will close. 2. High voltage relay open: when the meter detects the voltage in electricity grid is higher than 253V for 10seconds, relay will open, and then LCD shows “Err-VH”, only when the voltage drops to lower than 243V, relay will close.
Installation by Qualified Professional Installation and operation of Metro sub- meters may only be performed by qualified professionals Meter installation should be accompanied by a Certificate of electrical Compliance Use for the intend purpose The equipment (device, module) may only be used for the application cases specified in the catalog and the user manual and only in connection with devices and components recommended and approved by YTL.
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