5
- 22
5.6 Tests for CC-Link IE controller network Startup
5.6.1 Circuit test
5
PREPARATION AND SETUP
5.6.1
Circuit test
Circuit test checks the network cable connection status, line status, and each station's
parameter setting status from the control station.
The following lists the test items that are checked in the circuit test.
(1) System configuration
1) Connect GX Developer to the CPU module.
2) Turn OFF the power and connect an optical fiber cable to OUT and IN of each
CC-Link IE controller network module.
3) Turn ON the power.
Table 5.8 Test items of the circuit test
Item
Description
Detection of duplicated control
station or station No.
Detects duplication of the control station or station No.
Detection of out-of-range
stations
Detects whether normal stations more than the total number set in the
control station are connected or not.
Detection of reserved stations
Detects whether reserved setting stations are actually connected or not.
Cable disconnection detection
Detects cable disconnection.
Cable insertion error detection
Detects incorrect cable connection between OUT and IN.
Cable fault detection
Detects a cable fault.
Figure 5.25 System configuration
GX Developer
Circuit test
control station
No.1
Online
normal station
No.4
Online
normal station
No.2
Online
normal station
No.3
Summary of Contents for QJ71GP21-SX
Page 1: ......
Page 2: ......
Page 644: ...App 94 Appendix 6 External Dimensions Appendix 6 2 QJ71GP21S SX APPENDICES Memo ...
Page 649: ......
Page 650: ......