4830 Controller

Cat. No.	Specification	Unit	Price	Quantity
MTI1503197-01	Test waveforms: Sine, triangular, rectangular, etc.	EA	Inquiry

Product Description

Product Description

The 4830 has been developed as a controller for servo control type test devices to have the ultimate in advanced performance and operator ease. A single controller unit allows a variety of tests from testing of static properties through to testing of endurance and dynamic characteristics, and has all functions and performance required of a controller for testing machines for actual objects and structures in addition to materials.

Features

• Waveform Generation with Excellent Reproducibility
Full digital control with control parameter auto-tuning and waveform distortion correction functions*1 achieves faithful load waveform reproducibility.
• Simultaneous Testing on 4 Units Max.
Synchronous connection of controllers enables synchronous control of up to four testing machines (actuators). The controller also is equipped with a phase correction function that allows the phase difference between feedback signals to be controlled to a fixed level.
• Test Force Control on Specimens with "Play"
Stable peak-value control is achieved using the test force, even for specimens with "play" (where no test force is applied).
• World-Class Basic Performance
24-bit high-resolution A/D converter and detector output linearization function achieve ±0.5 % accuracy of indicated values on a standard system. *2
• Simple Operation
The graphic user interface (GUI) using color LCD monitor and touch panel, and dedicated function keys allow operations to be conducted quickly and interactively. This means that even first-time users can perform operations with ease in a short time.
• Waveform Display Functions
Test waveform display functions installed as standard allow the realtime display of time graphs and X-Y graphs, and digital reading of numerical values on graphs.
• USB Interface
Connection to a PC via the USB interface allows controller functions to be considerably enhanced. (Dedicated software is optional.)

Specifications

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 x D420 x 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

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