HENGSTLER encoder daily maintenance instructions

How to do the daily maintenance of the HENGSTLER encoder: The encoder is widely used, which brings us convenience. How do we do the daily maintenance work in the process of using it?
1, Hengstler encoder mechanical part
Check the mechanical connection and the mating part of the system for looseness due to time running. Check if the connecting screws of the profile bracket are tightened.
2, Hengstler encoder electrical parts
Germany Hengstler Heinzler encoder electrical components have a voltage of 380V, untrained personnel, it is strictly prohibited to operate, open the control box, beware of electric shock.
3. It is not allowed to arbitrarily adjust the interlocking device of the electronic control device, damage or randomly move the position of each limit stop.
4. All kinds of hydraulic components are not allowed to be adjusted or replaced by others without the consent of the competent department.
5, Hengstler encoder When the hydraulic system fails, it is not allowed to arbitrarily move, should immediately notify the maintenance department to analyze the reasons and eliminate.
6. The hydraulic system is replaced once a year by the hydraulic system for the first time, and the hydraulic oil is replaced once a year.
7. The Hengstler encoder periodically checks the components and accessories of the hydraulic system.
Therefore, we are working on the maintenance and maintenance of the German Hensler encoder so that the service life can be extended.
With the increasing automation of mechanical equipment, the application of Hengstler absolute encoder products is becoming more and more extensive, and customers are no longer satisfied that German Hensler encoders can only convert physical rotary signals into electrical signals. They also require The Hensler encoders are more integrated and more durable, and they hope to have a richer interface in the Hengstler absolute encoders, enabling more devices to be intelligent and the size of the German Hensler encoder. There is also a wider choice of aspects. How does the Hensler encoder do daily maintenance?
+5V power supply drop: It means that the +5V power supply is too low, usually not lower than 4.75V. The cause of too low is the power supply failure or the power transmission cable resistance is too large and cause loss. In this case, you need to repair the power supply or replace the cable.
The installation of the Hengstler encoder is loose: this kind of fault will affect the position control accuracy, causing the position deviation of the stop and the movement to be excessively poor. Even if the servo system overload alarm is generated just after the start, please pay special attention.
Hengstler encoder connection cable failure: This type of failure has the highest probability of occurrence and is often encountered in maintenance and should be a priority.
Hengstler encoder selection should pay attention to three parameters:
1. Mechanical installation dimensions: including positioning stop, shaft diameter, mounting hole position; cable outlet mode; installation space volume; working environment protection level meets requirements.
2, the resolution: that is, Hengstler encoder work? Pump cough 
3, electrical interface: Hengstler encoder output methods are commonly push-pull output (F-type HTL format), voltage output (E), open collector (C, common C is NPN tube output, C2 is PNP tube output), long line Drive output. Its output should match the interface circuit of its control system.