Industry News - Page 13

Modbus-RTU protocol single-turn absolute encoder SAS38

2021-04-11

Features and Applications: International standard MODBUS-RTU protocol Intelligent software programming to set internal parameters, baud rate and address can be set arbitrarily, more convenient to connect European standard mounting dimensions, shaft-type mounting or blind-hole mounting, easy to install without the need for on-site zeroing Through the RS485 serial port, more convenient to connect, can be matched with any controller and PLC, thus saving the cost of controllers Protection up to IP65, operating temperature up to -40°C. Protection class up to IP65, operating temperatures up to -40°C... +85°C. +85°C Safety-locked bearing design prevents misalignment of large, high-quality bearing blocks due to high axial loads during operation and mounting.

Modbus-RTU protocol single-turn absolute encoder SAA58

2021-04-11

Features and Applications: International standard MODBUS-RTU protocol Intelligent software programming to set internal parameters, baud rate and address can be set arbitrarily, more convenient to connect European standard mounting dimensions, shaft-type mounting or blind-hole mounting, easy to install without the need for on-site zeroing Through the RS485 serial port, more convenient to connect, can be matched with any controller and PLC, thus saving the cost of controllers Protection up to IP68, operating temperature up to -40°C. Protection class up to IP68, operating temperatures up to -40°C... +Perfect for long periods of underwater operation with safety locking bearings designed to prevent misalignment of large, high quality bearing blocks due to high axial loads during operation and installation. Optional stainless steel explosion-proof heavy-duty encoders with EX II 2 G Ex ib IIB T4 Gb EU explosion-proof rating are available for petrochemical...

CANopen Singleturn Absolute Encoder SAA58

2021-04-11

Features and applications: International standard CANopen protocol Multi-turn up to 30 bits, removable modular bus adapter, arbitrary address settings, easier connection European standard mounting dimensions, shaft mounting or blind hole mounting, terminal wiring for easier installation Protection class up to IP68, operating temperature up to -40°C... +85°C, perfect for applications with long periods of underwater operation Safety-locked bearing design prevents misalignment of large, high-quality bearing blocks due to high axial loads during operation and mounting. Optional stainless steel explosion-proof heavy-duty encoders with EX II 2 G Ex ib IIB T4 Gb EU explosion-proof rating are available for petrochemical and explosion-proof equipment.

Civiti: Binary Encoder Fault Detection and Solutions

2021-02-18

SIVIDI: Binary Encoder Fault Detection and Solutions Binary encoders sometimes have some faults in the process of using them. Today, we are going to list several kinds of binary encoder faults and analyze the causes of the faults, as well as tell you some solutions to absolute encoder faults, and binary encoder detection (checking and testing) methods. 　　Several common binary encoder failure and the reasons for the failure. 　　1, binary encoder rotation noise: mainly in the volume absolute value encoder, because the volume absolute value encoder is often rotating. 　　2, the binary encoder due to overcurrent and serious burn failure: this time the binary encoder burned into an open circuit. Adjust the volume of the speaker will appear in the ;creak ;creak ;sound, stop turning the binary encoder when the noise disappears, which indicates that the volume of absolute value encoder rotation noise failure. 　　3, binary ...

How to Repair Binary Encoder Failures

2021-02-18

When a binary encoder malfunctions, it may produce the occurrence of: high rotation noise, internal breakage of pins, wear and tear of resistor body (a basic type of component failure), burnout, and damage to switches. Binary encoder it can represent two states, namely on and off. This state can be realized by the height of the potential. Computers are made up of various electronic components. One of the important components is semiconductor i.e. familiar diodes, transistors etc. Semiconductors can transmit and process information through its switching state. If other systems are used, it will make the computer more complicated to manufacture and process information. So any information entered into the computer must eventually be converted to binary. At present, the common is ASCII code. The most basic unit is a bit. rope displacement sensor in accordance with the readout mode encoder can be divided into contact and non-contact two kinds. Contact type using brush output, a brush contact conductive area or insulated area to show...

Method of eliminating absolute encoder voltage variations in circuits

2021-02-18

Eliminating absolute encoder voltage variations, a problem expected with this design will be the generation of bias: the 3% error may cause the voltage to vary between 3V and 4.5V. Each position of an incremental encoder corresponds to a defined digital code, so that its indicated value is only related to the start and end positions of the measurement and not to the intermediate processes of the measurement. Basic calculations can be performed. The digital absolute encoder is 50kΩ (25% tolerance), R1 is 16.5K , R2 is 100K . The absolute value encoder end-to-end resistor 25% tolerance is the largest source of error in the design. 　　Now consider the same calculation with different tap resistors, if the absolute value encoder is 37.5kΩ the top voltage is 4.46V and the low side is 3.25V; if the absolute value encoder is 62.5kΩ the top voltage is 4.54V and the low side voltage is 2.7...