SLLU367 july   2023 ISO1228

 

  1.   1
  2.   Description
  3.   Features
  4.   4
  5. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  6. 2Hardware
    1. 2.1 Pin Configuration of the ISO1228
    2. 2.2 EVM Board Block Diagram and Image
    3. 2.3 EVM Setup and Operation
      1. 2.3.1 EVM Jumper Settings
  7. 3Hardware Design Files
    1. 3.1 Schematics
    2. 3.2 PCB Layouts
    3. 3.3 Bill of Materials

1.3 Specification

The ISO1228 device is an integrated 8-channel isolated digital-input receiver configurable for IEC 61131-2 Type 1, 2, and 3 digital inputs. The device receives up to a 36 V digital input signals and provides isolated digital outputs. A VCC1 logic supply voltage and AVCC field supply voltage is required for operation. The device offers many configurable options and built in features such as LED field side indications, fault indications, and cyclic redundancy check (CRC) allowing for versatility and robustness. These features make the ISO1228 an excellent choice for numerous applications, which utilize digital inputs, such as programmable logic controllers (PLC), motor drive digital inputs, and industrial transport digital inputs.