Two Analog Reference Inputs

The A2 module adds two analog reference inputs for position, velocity, pressure or force (single-input or dual-input differential) feedback.

The A2 interfaces to transducers with the following characteristics:

Each 16-bit input of the A2 can be individually configured to interface to voltage or current output transducers.

The A2 generates a 10VDC exciter output, which can replace using an external precision power source in some potentiometer applications. This low noise reference also provides the accuracy benefits of ratiometric tracking.

Supported Reference Types

If you need analog inputs for position-pressure or position-force control, you must use the EXP70-AP2.