ABB DO810

The ABB DO810 module is a digital output processor module produced by ABB Corporation, ‌ commonly used in industrial automation systems. ‌ It is responsible for converting the digital signal generated by the control system into the corresponding output, ‌ to control external equipment or actuators. ‌ The module is designed for prolonged operation in an industrial environment ‌ to ensure continuity of the production process12. ‌

Product parameters and specifications

1.‌ digital output channels ‌ : ‌DO810 module is usually equipped with multiple digital output channels, ‌ each channel can be configured independently, ‌ to control different devices or perform different tasks. ‌ For example, ‌ the module might have 16 digital output channels 3. ‌

2.‌ Output voltage and current ‌ : ‌ The output voltage range is usually between 10 and 30 volts, ‌ the maximum continuous output current is 0.5A34. ‌ However, please note that ‌ some information may display different output voltage and current values, ‌ such as output voltage 36v, ‌ output current 1.12A, ‌ this may be for different models or configurations of DO810 module 5. ‌

3.‌ output protection ‌ : ‌ output has short circuit, ‌ overvoltage and overtemperature protection, ‌ to prevent equipment damage. ‌ Each output channel consists of a high side driver with short circuit and overtemperature protection, ‌EMC protection elements, ‌ inductive load suppression, ‌ output status indicator LED, and an optical isolation barrier 3. ‌

4.‌ isolation and grouping ‌ : ‌ The output is divided into two separately isolated groups, ‌ each group has 8 output channels and a voltage monitoring input. ‌ If the voltage disappears, ‌ the process voltage monitoring input will give a channel error signal 3. ‌