Data Gather
Analog Channel Input | • Max. 64 Channels(Voltage, Current, Variable DC) • Voltage(rating : 63.5/110V/190V/240V) • Measurable range - Voltage : 0.1V ~ 150V(±0.5%), 150V~(±1.0%) - Current : 0.06A~50A(±1.0%), 50.0A~(±1.0%) - Current(Rating : 5A or 1A) - Input Charge : below 1VA ◈ Particular Data ◈ - (DC Voltage : 4 ~ 20mA) - (DC Current : -10V ~ +10V) |
Digital Channel Input | • Max. 128 Channels(Variable) - Dry Contact(DC 24V) - Wet Contact(DC 45V, 90V, 125V) - Input Charge : below 1VA |
Digital Output Channel | • Total 4 Channels • Triger occur • Printer Error • Communication Error • System Error • Relay Output (Select A / B Contact) - 120 VAC, 0.6A - 110 VDC, 0.6A - 30 VDC, 2.0A |
Data Sampling | • Sampling Frequency : 7,680Hz (128 Sampling/Cycle) • A/D Resolution : 20 Bit(16 Bit AD + 4Bit) (Switching method) • Sampling Method : Simultaneous Sampling for all Channels |
Communication
Communication Method | RS-232C/Ethernet(TCP/IP) |
Digital Channel Input | • Max. 128 Channels(Variable) - Dry Contact(DC 24V) - Wet Contact(DC 45V, 90V, 125V) - Input Charge : below 1VA |
Communication Device | Ethernet Card, Hub |
Trigger Element for Measuring Object
Saving Elements | • Trigger Data file(Extension : *.trg) - Instantaneous value of each sample for AI 64, DI variable channel (Save max. 1 second before and 10 seconds after fault) • Phasor Data file(Extension : *.pha) - Phasor value of 1 time/cycle for AI 64 (Save max. before 10 sec and after 1,200sec of fault) • Logging Data(Extension : *.RDI) - Logging up to max. 32 selected data (PQVf, Channel phasor) by user. - Saving cycle : Min.1 Second, possible to setup time by user option. - Saving Method : Continuous saving(from present time) 1 time saving(within specific time) Repeated saving (for specific section) - When the saving time has over One day considering volume of file, save Logging data to present time and produce new file for saving. |
Saving Element and Saving Medium
Measuring Object | P, Q, V, f, I, θ(phase), PF |
Trigger Elements | • By each Channel - Level Trigger - ROC Trigger • By each Feeder - P, Q Level Trigger - P, Q ROC Trigger - P, Q Swing Trigger • By Each Trigger - Level Trigger - ROC(Rate Of Change) Trigger • Manual Trigger • External Trigger • Remote Trigger • Event Trigger |