IO/IO/relay/ioPAC8600_iec_relay/ioPAC8600_iec_relay_readme/ioPAC8600_iec_relay_readme.md

ioPAC8600_iec_relay

Detailed Description

Background

ioPAC8600 relay IEC Sample Project

Copyright

Moxa Inc.

Date

08-04-2015

Author

TJ Tai

Version

V1.0

Scenario

Introduction

This is relay IEC sample project. The ioPAC8600 controller use relay to control ioPAC5542 power on / off.

ioPAC8600_iec_relay scenario

Operating Environment

Hardware Environment

  • CPU module:
ioPAC8600-CPU10-RJ45-IEC-T
  • Backplane module:
ioPAC8600-BM009-T

Software Environment

  • Programming Tool:
ISaGRAF 6.3
  • Configuration Tool:
Moxa RTUxpress 1.3.2 Build 15040714

Config Setting

Config file: ioPAC8600_iec_relay.rtu

Step by Step

Initialization

  1. Open .rtu config file and setup your own setting (e.g. IP)
  2. Import config file onto ioPAC via RTUxpress
  3. Open IEC project via ISaGRAF
  4. Build -> Build Solution on ISaGRAF
  5. Import IEC porject onto ioPAC via ISaGRAF

Step 1

Any device which is not over-spec can connect to relay module for power on/off purpose (ioPAC5542 is an example for this scenario only). Connect external power supply + through Relay Channel 0 RO_No and RO_C to device power + . Connect device power - to external power supply - .

Step 2

Check all IO wiring and power on ioPAC8600 and check device which is been control is still power off.

Step 3

Start to download ISaGRAF project and after executing relay on, the device will power on.

Reference

  • ISaGRAF Function Block Help:

    please press F1 button on the function block which need more description in the ISaGRAF

  • Moxa ioPAC ISaGRAF Reference Manuals:

    Please press Help -> Moxa ioPAC ISaGRAF Reference Manuals in the Moxa RTUxpress utility