function ChangeDisplay() { var fSwitchOn = document.getElementById("firstSliderOn"); var fSwitchOff = document.getElementById("firstSliderOff"); var sSwitchOn = document.getElementById("secondSliderOn"); var sSwitchOff = document.getElementById("secondSliderOff"); var imgOn = document.getElementById("firstDisplayON"); var imgOff = document.getElementById("firstDisplayOFF"); var tableOne = document.getElementById("tableOne"); var tableTwo = document.getElementById("tableTwo"); var tableThree = document.getElementById("tableThree"); var buttonOneTable = document.getElementById("buttonsOneTable"); var buttonTwoTable = document.getElementById("buttonsTwoTable"); var buttonThreeTable = document.getElementById("buttonsThreeTable"); var fDisplayOnText = document.getElementById("firstDisplayONText"); var rp3000xtSection = document.getElementById("rp3000xtSection"); if(fSwitchOn.style.display === "none") { fSwitchOn.style.display = "blok"; fSwitchOff.style.display = "tidak ada"; sSwitchOn.style.display = "tidak ada"; sSwitchOff.style.display = "blok"; imgOn.style.display = "blok"; imgOff.style.display = "tidak ada"; tableOne.style.display = "tidak ada"; tableTwo.style.display = "blok"; tableThree.style.display = "tidak ada"; buttonOneTable.style.display = "tidak ada"; buttonTwoTable.style.display = "blok"; buttonThreeTable.style.display = "tidak ada"; rp3000xtSection.style.display = "tidak ada"; fDisplayOnText.style.display = "blok"; } else { fSwitchOn.style.display = "tidak ada"; fSwitchOff.style.display = "blok"; sSwitchOn.style.display = "tidak ada"; sSwitchOff.style.display = "tidak ada"; imgOn.style.display = "tidak ada"; imgOff.style.display = "blok"; tableOne.style.display = "blok"; tableTwo.style.display = "tidak ada"; tableThree.style.display = "tidak ada"; buttonOneTable.style.display = "blok"; buttonTwoTable.style.display = "tidak ada"; buttonThreeTable.style.display = "tidak ada"; rp3000xtSection.style.display = "fleksibel"; fDisplayOnText.style.display = "tidak ada"; } }
function ChangeSecondDisplay() { var sSwitchOn = document.getElementById("secondSliderOn"); var sSwitchOff = document.getElementById("secondSliderOff"); var tableOne = document.getElementById("tableOne"); var tableTwo = document.getElementById("tableTwo"); var tableThree = document.getElementById("tableThree"); var buttonOneTable = document.getElementById("buttonsOneTable"); var buttonTwoTable = document.getElementById("buttonsTwoTable"); var buttonThreeTable = document.getElementById("buttonsThreeTable"); if(sSwitchOn.style.display === "none") { sSwitchOn.style.display = "block"; sSwitchOff.style.display = "tidak ada"; tableOne.style.display = "tidak ada"; tableTwo.style.display = "tidak ada"; tableThree.style.display = "blok"; buttonOneTable.style.display = "tidak ada"; buttonTwoTable.style.display = "tidak ada"; buttonThreeTable.style.display = "blok"; } else { sSwitchOn.style.display = "tidak ada"; sSwitchOff.style.display = "blok"; tableOne.style.display = "tidak ada"; tableTwo.style.display = "blok"; tableThree.style.display = "tidak ada"; buttonOneTable.style.display = "tidak ada"; buttonTwoTable.style.display = "blok"; buttonThreeTable.style.display = "tidak ada"; } }
MFR300

Pengukuran dan perlindungan

Transduser pengukur dan perangkat proteksi untuk sistem tenaga satu dan tiga fase.

    • menghubungkan PLC melalui CAN bus
    • gunakan relai untuk mendorong perintah dan untuk mengontrol pemutus

Pengukuran

easYprotec 1410MFR300
Fungsi
3 input tegangan RMS sejati
3 input arus RMS yang sebenarnya
Akurasi pengukuran kelas 0,5
Setpoint perjalanan/kontrol yang dapat dikonfigurasi
Pengatur waktu tunda yang dapat dikonfigurasi untuk
alarm individu (0,02 hingga 300,00 dtk)
4 relai yang dapat dikonfigurasi (pergantian)24
1 relai "Siap untuk operasi"
Logika relai yang dapat dialihkan
2 penghitung kWh (maks. 1012 kWh)
2 penghitung kvarh (maks. 1012 kvarh)
CANopen / komunikasi Modbus
Dapat dikonfigurasi melalui CAN bus / RS-485
/ Port Layanan (USB/RS-232)
Dapat dikonfigurasi melalui Port Layanan (USB / RS-232)
Perlindungan
Tegangan lebih/kurang (59/27)
Over-/underfrequency (81O/U)
Asimetri tegangan (47)
Kelebihan beban (32)
Beban positif/negatif (32R/F)
Beban tidak seimbang (46)
Pergeseran fase (78)
Arus lebih (50/51)
df/dt (ROCOF)
Kesalahan tanah
pemantauan QV
Peningkatan tegangan
Pemantauan undervoltage bergantung waktu yang dapat dikonfigurasi secara bebas untuk: FRT (fault ride-through)

MFR-300 Multifunction Relay / Measuring Transducer with CANopen / Modbus Communication

The MFR 300 is a measuring transducer for monitoring single- and three-phase power systems. The MFR 300 has both voltage and current inputs for measuring an electrical power source. A digital processor makes it possible to accurately to measure true RMS values, regardless of harmonics, transients or disturbing pulses. The primary measured and calculated values are transmitted via CANopen / Modbus protocol to a supervisory control system.
The MFR 300 performs monitoring functions for mains decoupling, including four freely configurable time-dependent undervoltage monitoring functions for FRT (fault ride-through).
The primary measured values of voltage and current are used to calculate the real, reactive, and apparent power and the power factor (cosphi) values.

Aksesoris

Configuration Software

Perangkat

konfigurasi melalui Toolkit Perangkat Lunak standar Woodward.

USB

Antarmuka konfigurasi USB

Antarmuka konfigurasi port USB. Sisi PC/laptop dipisahkan dari sisi unit Woodward melalui isolasi galvanik.

 

nomor bagian: 5417-1251

id_IDIndonesian