Инструкции для GE 1601-0149-A2

Содержание

• Title Page

  1
• Table of Contents

  3
• Communications Guide

  5
  • Modbus Protocol

    5
    • Electrical Interface

      5
    • Modbus RTU Description

      5
    • Data Frame Format and Data Rate

      5
    • Data Packet Format

      6
    • CRC-16 Algorithm

      7
    • Timing

      7
  • Modbus Functions

    7
    • Supported Functions

      7
    • Function Codes 03/04: Read Setpoints / Actual Values

      8
    • Function Code 05: Execute Operation

      9
    • Function Code 06: Store Single Setpoint

      9
    • Function Code 07: Read Device Status

      10
    • Function Code 08: Loopback Test

      10
    • Function Code 16: Store Multiple Setpoints

      11
    • Function Code 16: Performing Commands

      12
    • Error Responses

      12
  • Modbus Memory Map

    13
    • Memory Map Information

      13
    • User-Definable Memory Map Area

      13
    • Event Recorder

      13
    • Waveform Capture

      14
    • Dual Setpoints

      14
    • Passcode Operation

      14
    • Memory Map

      15
    • Memory Map Data Formats

      44
  • DNP Protocol

    50
    • Device Profile Document

      50
    • Implementation Table

      51
    • Default Variations

      52
  • DNP Point Lists

    53
    • Binary Input / Binary Input Change (Objects 01/02)

      53
    • Binary / Control Relay Output Block (Objects 10/12)

      55
    • Binary / Frozen Counter (Objects 20/21)

      56
    • Analog Input / Input Change (Objects 30/32)

      57
• Index

  61