VT1422A

• Powerful data acquisition capability
• Powerful control capability
• Comprehensive on-board signal conditioning
• Custom on-board DSP program development
• Wide choice of input/output signal types
• Large channel-count strain signal conditioning and measurement

The VT1422A is C-size, single-slot, VXI module, capable of multi-function input/output (data acquisition) with DSP based closed loop control capabilities. As multi function scanning I/O module, it can handle variety of analog input/output and digital input/outputs at a scan rates up to 25,000. In DSP closed loop control mode, the firmware allows a user to employ pre-written PID control algorithms, modify them for specific application needs, or to write an application from scratch.

The input and output types are configurable by means of signal conditioning plug-ins (SCP). This module can accept a maximum of 8 numbers of SCPs. List of supported SCPs are indicated in the side box. These SCPs can handle static or dynamic signals as defined in their product description. For example, the digital capability of SCP range includes the ability to set or sense static states, to measure input frequency and period, to totalize, and to input or output PWM and FM signals.

This card is functionally similar to VT1415, except that it can also accept one special type of SCP which allows it measure remote strain inputs. However, for high performance strain measurements, VTI recommends to use EX1629 module.

Read more about EX1629 instrument

Supported SCPs



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