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