German TWK encoder CRD65-4096R4096C2Z0

German TWK encoder CRD65-4096R4096C2Z0It is a device that encodes and converts signals (such as bit streams) or data into signal forms that can be used for communication, transmission, and storage.

After the encoder generates an electrical signal, it is processed by CNC, programmable logic controller (PLC), control system, etc. These sensors are mainly used in the following areas: machine tools, material processing, motor feedback systems, and measurement and control equipment.

German TWK encoder CRD65-4096R4096C2Z0Precautions for use:

Precautions for use:

1. The power supply should be reliable, and attention should be paid to voltage drop during long-distance transmission

2. Consider handling error codes

3. Consider handling zero crossings

Encoders are generally divided into incremental and absolute types, with the difference being that in incremental encoders, the position is determined by the number of pulses calculated from the zero mark, while in absolute encoders, the position is determined by the reading of the output code. In a circle, the reading of the output code at each position is * one; Therefore, when the power is disconnected, the absolute encoder does not separate from its actual position. If the power is turned on again, the position reading will still be current and valid; Unlike incremental encoders, it is not necessary to search for zero marks.

When selecting, attention should be paid to:

1. Mechanical installation dimensions: including positioning stop, shaft diameter, installation hole position; Cable outgoing method; Installation space volume; Whether the protection level of the working environment meets the requirements.

2. Resolution: Refers to the number of pulses output by the encoder per revolution during operation, and whether it meets the precision requirements for design and use.

3. Electrical interface: Encoder output methods commonly include push-pull output (F-type HTL format), voltage output (E), open collector (C, commonly C is NPN transistor output, C2 is PNP transistor output), and long line driver output. Its output mode should match the interface circuit of its control system.