Precautions for proxy eltra absolute encoder

Eltra absolute encoder considerations
The eltra absolute encoder is coded by mechanical position. It does not require memory, no need to find a reference point, and does not have to count all the time, when to know the position, and when to read its position. In this way, the anti-jamming characteristics of the encoder and the reliability of the data are greatly improved. There are many optical channel engraving lines on the absolute encoder optical disc. Each line is followed by 2 lines, 4 lines, 8 lines and 16 lines. . . . . . Arrange so that at each position of the encoder, by reading the pass and dark of each reticle, a set of binary codes from the zeroth power of 2 to the n-1 power of 2 is obtained. Code), this is called an n-bit absolute encoder.
Eltra absolute encoder considerations
Note for eltra absolute encoders:
1. Absolute encoder is a precision instrument. Do not tap or hit it. Handle it gently and use it carefully.
2. Ensure that the absolute value encoder power supply is within the rated range and isolate it to prevent the large-scale starting electrical power in the power grid from impacting the absolute encoder.
3. In the environment of strong electromagnetic interference, the signal line Zui is good to use special lines, such as twisted double shielded cable.
Absolute encoder signal line should be well grounded: close distance within 2 meters, the shield net inside the cable should be grounded at both ends, the distance is long, the absolute value of the metal shell of the encoder is grounded, and the cable shield net is suspended. The signal lengthening cable shielding net is grounded at the signal receiving end at one end; if the signal cable is long or used outdoors, the signal cable should be covered with a metal sleeve, and the metal tube should be grounded at both ends.