4830 Controller - Specs

Servo Controller for Fatigue and Endurance System

Servo Controller 4830

Display unit	5.7-inch color LCD
Control method	Full digital two-degree-of-freedom PID
Control signal input	Test force (TD1), stroke (TD2), and external input (AUX) Note: Up to two amplifiers can be added as an option.
External input/output	Analog Output: 4 channels (±10 V), Input: 1 channel (±10 V) For monitoring or waveform input Digital Output: 8 channels Input: 8 channels
Other functions	Calculation function (such as adding, subtracting, averaging, and stress/strain), push testing function, consumable consumption time management function
Communications functions	USB interface
Limit functions	Measurement value 4-point limiter, cycle counter, external input
Control functions	Amplitude, average gain correction (AGC), PID autotuning, sample anti-overloading function (contact load), user-specified phase differential control by synchronized operation, waveform distortion correction^*1(transfer function correction)
Size	W350 × D420 × H148 mm
Control panel	Touch panel, function keys, jog dial, numeric keypad, test operation keys, power unit operation keys
Measurement functions	1 range (rangeless) 24-bit Max. 40 kHz sampling with 4 acquisition channels Linear correction (linearization) function
Waveform display functions	Time, X-Y, and peak waveforms
Test parameter registration	Max. 9 parameters
Slow settings	Slow start/stop
Test frequency	0.00001 to 1000 Hz
Test waveforms	Sine, triangular, rectangular, haversine, haver-triangular, trapezoidal, ramp, 1/2 haversine, step, sweep, and random waves, external input, programmed waves (optional^1), file waves optional^1)
Power Requirements	Single-phase AC 100 to 230 V^*2 50/60 Hz 300 VA

*1 Only during software use
*2 The standard power cord included with the system is only for AC 100 V.

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4830 Controller

Test waveforms	Sine, triangular, rectangular, etc.
Amplifier	Test force, stroke
Control mode	Test force, stroke, virtual transducer
Power Requirements	Single-phase 100 V, 300 VA

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