Steel industry automation equipment incremental solid shaft grating rotary encoder

Q1: In short-term use the shafting system is not operation. In order to prevent impermissibly high loads on the bearing, it is imperative to link the solid shaft encoder and the drive shaft with a flexible coupling. Q2: The glass disk breaking of the encoders. Please avoid impact, because the high revolution encoders are glass disk. Q3: Not match for the electric interface. Please find the matched output circuit and receiver circuit .lf you not find the right one, please contact our company engineer to help you. Q4: The damage of the circuit of the encoders. The supply voltage specified herein refer to those of the DC power supply on the encoder side, and not on the primary power source side. Be careful of voltage drop at the cable side. Avoid laying signal cables in the same conduit with motor cables, replay power supply cables and other cables that contain noise. Such cabling may result in false operation, Use shielded twisted-pair cables as much as possible, particularly for signal lines. Q5: The water into the circuit case the encoder not operation. If the structure is not against leaks of the encoder not to have to splash sail upstream, liquid materials and so on oil, if has the special request to the encoder protection rank, needs when the ordering pointed out explicitly. Q6: Strong interference for the environment. Avoids using when the strong electromagnetic wave environment, matches the line should use the shielded cable; The shielded cable uses the integral root electric cable line as far as possible, not the available several connections pieces together. Q7: Long distance transmission for the signal: Avoids using when the strong electromagnetic wave environment, matches the line should use the shielded cable for the long distance transmission. Q8: How to test the signal of the encoders by the customer? 1: Use the oscillograph to test, if power supply voltage is normal and you can test a series A,B signals and one index signal for one turn, If not the encoder is break down. 2: Use the multi-meter to test, if power.