Multi-Axis Servo Control System
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Product
eDASV-9100 and Components
eDASV-9100
This system consists of:
- A digital controller housed in a 19-inch rack with integrated control software
- A host computer running the user interface program VersaTest Pro
- A UPS for stable power supply
High-speed Ethernet communication between the controller and host enables real-time processing of large data volumes. The system supports multi-axis control of various actuators (hydraulic, pneumatic, electric), independent multi-workgroup operations, and flexible test environment configuration and management. Built on years of R&D expertise, the eDASV-9100 maximizes user convenience and system stability — earning recognition for its performance across diverse industries.
Key Features
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· Multi-channel and multi-group management
· Real-time high-speed control (1 ms cycle)
· Flexible control mode assignment
· Signal voltage output capability
· Pre-configured test modules -
· Control of up to 10 channels
· Wide sensor interface compatibility
· Support for various actuator types
· External voltage command signal control
· Remote hydraulic pump control
Digital Servo Controller
Equipped with a high-speed Digital Signal Processor (DSP), the controller executes all control
algorithms across channels within 1–2 μsec. Housed in a 19-inch 4U or 7U industrial-grade rack,
it integrates all necessary digital and analog I/O components, minimizing installation space,
noise, and failure risk.
The embedded control software manages the entire system and signal observation, supporting
multi-axis and independent multi-workgroup testing. Host computer commands are executed with
precision and flexibility.
To enhance user adaptability, all I/O channels and workgroups can be dynamically assigned. The
built-in virtual hydraulic model enables simulation of realistic operating conditions, allowing
users to preview system responses and reduce operational errors.
Key Features
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· Standalone operation upon power-on
· Easy mode switching and HPS/HSM control via function keys
· Built-in valve driver for 2- and 3-stage valve control
· Remote JOG module for convenient specimen setup
· High-speed, high-precision 16-bit A/D and D/A chips per channel
· Amplifier options for various sensor connections
· Emergency stop (E-stop) function for unexpected events -
· High-speed 100 Mbps Ethernet communication
· Integrated 6-wire AC amplifier for signal stability
· Reliable power supply for analog signal processing
· High-performance DSP (456 MHz, 2746 MFLOPS)
· Integrated 6-wire DC amplifier for signal stability
· All digital and analog I/O housed in 19-inch 4U rack
· BNC connectors for signal input/output
Boards
Built on proprietary technology, our product lineup includes DSP-based CPU boards, digital and analog I/O boards for signal processing, and various interface boards. These modules support comprehensive solutions across testing, measurement, evaluation, and automation applications.
Key Features
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· 456MHz Dual-Core SoC CPU Board
· 8-CH 16bit 100ks/s Sampling rate A/D Board
· 8-CH 16bit 10µsec Update rate D/A Board
· 14/12-CH Isolated Digital I/O and 2-CH 24bit Counter Board
· 16/16-CH Isolated Digital /O Board
· 8/24-CH Isolated Digital I/O and Key Function Board
· 4-CH 32bit Encode and Pulse Input Board -
· 2-CH DC Type Signal Conditioner Board
· 2-CH AC Type Signal Conditioner Board
· 2-CH Analog Input Type Signal Conditioner Board
· 2-CH 2-Wire LVDT I/F Board
· 2-CH Servo Valve Driver Board
· Communication(UART, CAN, SSI) Boards
· Analog and Digital Interface Boards
