Delta Tau ACC51E 4096 Analog Encoder

Product manual:

Delta Tau ACC-51E - High precision analog encoder input module, specifically designed for UMAC control systems, supporting sine and cosine analog encoder inputs with resolutions up to 4096 times.

2、 Product Usage
This module is used to receive signals from analog sine and cosine encoders (such as 1Vpp standard) and convert them into digital position signals recognizable by UMAC systems, achieving high-resolution position control and feedback.

3、 Main features
Input type: Supports dual channel 1Vpp sine/cosine analog encoder signal

Resolution: Up to 4096 times interpolation (i.e. maximum resolution of millions per cycle)

Number of supported channels: Typical configuration supports 2-channel encoder input (expandable)

Encoder interface: compatible with mainstream analog encoders such as Heidenhain and Renishaw

Communication method: directly connected to UMAC backplane, recognized by the system as a submodule

Auxiliary input/output: Some versions include reference signal input (such as Z-phase) or digital I/O

4、 Technical parameters
Parameter Name Technical Indicator Description
Analog signal type 1Vpp sine and cosine (differential)
Maximum resolution 4096 times interpolation
Encoder input channels 2 standard channels (some versions can be extended)
The signal frequency range typically supports signal frequencies up to 200kHz
High linearity of accuracy and stability, suitable for precision motion control applications
Installation form 3U plug-in card, inserted into UMAC host backplane
The power supply method is provided by the host with ± 15V DC power

5、 Application Fields
This module is suitable for high-end devices that require high-resolution position detection and closed-loop control, such as:

Semiconductor Manufacturing Equipment

Precision machine tool

High speed robot positioning system

Medical imaging machinery (such as CT, MRI positioning)

Automatic Optical Inspection System (AOI)

Precision measurement platform

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