User Manual
Table Of Contents
- V670 Series
- Introduction
- Contents
- Structure of This Manual
- Chapter 1 Features and System Configuration
- Chapter 2 Specifications and Performance
- Chapter 3 Setting and Installation
- Chapter 4 Functions
- Chapter 5 Control From Host Device
- Chapter 6 How to Use Self-Execution Mode
- Chapter 7 How to Use Programming Console
- Chapter 8 From Startup to Run
- Chapter 9 Characteristic Data Depending on Operating Condition (Reference)
- Appendix
8-5
When an error has occurred, grasp the situation fully, judge the relation to any other devices properly and check according to the flow
below.
♦ Main check flow
Judge this main check flow according to the details of error.
Main check flow
Check
whether the system connection is
correct.
Check
whether the host communication is
correct.
Correct
Wrong
To the system connection
check flow. Page 8-6.
To the host device check flow.
Page 8-7.
Correct
Wrong
Check
whether the communication to a tag
is correct.
Correct
Wrong
To the communication check
flow. Page 8-8.
Replace the controller with
another one.
8-5 Troubleshooting