This module is used as a part of high-voltage power amplifiers for driving piezoelectric actuators.

The waveform generator can produce preferably harmonic signals or a combination of them in a frequency range of up to several kHz. The signal output can be synchronized with external devices via the trigger and synchronization inputs.

The device is equipped with an interlock loop that disables and shorts the output of the connected amplifier if it is opened. The device also contains circuitry that scans the temperature measured by an external Pt1000 sensor.

The waveform generator is equipped with a USB data interface that allows the user to transfer waveform data to or from the device and to control it remotely.

Devices containing this module: HV-PA150-2D, HV-PA550-2D, DAFG-PS4-24V

#Technical Data

Characteristics

• Resolution: 16 bit
• Data rate: 254 S/s – 16.7 MS/s
• Total memory size: 512 KW (= 512 KWords = 1 MB)
• Memory space for waveform data: 508 KS (= 520192 samples)
• Waveform size: variable from 2 S to 64 KS (= 65536 samples)
• Maximum number of stored waveforms: 100
• Maximum number of stored measurements: 100
• Trigger: manual / external
• Trigger delay: 0 ms – 6.5 s, settable with a precision of 0.1 ms
• Smart triggering for selecting the measurement for the next output
• External synchronization

Human Interface

• Monochrome LCD display 128×64 pixels; pixel size: 0.5 mm, pixel color: yellow, background: blue, background illumination: white LED
• Keypad: 5 keys: 4× direction + 1× "enter"
• Encoder: 24 positions per revolution, integrated press button
• Press button for amplifier activation
• Optional external shutdown button via the interlock loop

Digital Interface

• USB interface according to USB 2.0 standard
  • Connector: USB plug type B
  • Data transfer rate: up to 12 MBit/s (Full Speed)
  • Effective data transfer rate: >100 kBit/s

#Download

User Manual

Software

Firmware

#Additional Information

Accessories