user manual
Table Of Contents
- Chapter 1 Introduction
- Chapter 2 Installation
- Chapter 3 Logicmaster 90-70 Configuration
- Chapter 4 Programming Guide
- Overview
- Selecting a Program Block
- Adding the Program Block Logic to an Application Program
- Calling the Program Block
- Program (%P) References for the I/O Link Program Blocks
- Global (%G) References for the I/O Link Program Blocks
- Configuring I/O Links
- Controlling the I/O Link Module
- Monitoring Link Operation
- Index
1
11GFK–0644A Chapter 1 Introduction
Inputs and Outputs Hold Last State
The inputs and outputs of the I/O Link Interface Module will hold their last states if one of
the following events occurs:
the link is broken.
the master resets.
the slave resets.
the Series 90-70 PLC is put into STOP mode.
the Series 90-70 PLC is powered-down.
When the disruption is corrected, the module initializes all inputs and outputs to zero,
then quickly resets them to their actual states.