សៀវភៅណែនាំអ្នកប្រើប្រាស់ សំណួរ និងចម្លើយចម្លើយ
ថ្ងៃទី 26 ខែកញ្ញា ឆ្នាំ 2025 - ម៉ោង 02:19 យប់
To wire the digital inputs on the Unitronics JZ20-R31 HMI Display Unit, follow these guidelines as per the user manual:
- The digital inputs are arranged in two groups, with I0 to I15 being digital inputs that may be wired as either npn or pnp.
- I16 and I17 can be wired as either digital or analog inputs, with options for npn digital inputs, pnp digital inputs, or analog (voltage) inputs.
- One input may be wired as pnp, while the other is wired as an analog input. If one input is wired as npn, the other may not be wired as an analog input.
- Inputs I0-I15 can be set to either npn or pnp via wiring. The npn/pnp pins must be connected.
- For npn (sink) input wiring, connect the input to the source with the specified voltage range. For pnp (source) input wiring, connect the input to the load with the specified voltagជួរអ៊ី។
- Ensure proper isolation and follow the specified voltage ranges for logic '0' and logic '1' based on the input type (npn or pnp).
By following these guidelines and referring to the detailed wiring instructions provided in the Unitronics JZ20-R31 HMI Display Unit user manual, users can correctly wire the digital inputs for optimal performance and safe operation of the unit.
បន្ថែមមតិយោបល់ថ្មី។