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101
CHAPTER 9 TROUBLESHOOTING
9
9.
8 Unit
T
e
st
9.8
Unit Test
Carry out the unit test to check if there is any hardware failure in the bridge module.
1.
Power off the module.
2.
Connect the PORT1 and PORT2 connectors of the
bridge module with an Ethernet cable.
3.
Connect the included terminating resistor between
the terminals (DA and DB).
4.
Set the station number setting switches of the
bridge module as follows.
• x10: TEST
• x1: 0
5.
Check the following before turning on the module.
• Check the voltage input from the power supply.
• Check that the startup mode switch of the bridge
module has been set to AUTO or PRM.
6.
Power on the module.
7.
The unit test on the CC-Link IE Field Network side
starts.
The MODE LED flashes during the unit test.
Ethernet cable
DA
DG
NC
DB
SLD
FG1
NC
Terminating
resistor
: Flashing
: On
: Off
Test in execution
CC-Link IE Field Network
side
Содержание NZ2GF-CCB
Страница 1: ...CC Link IE Field Network CC Link Bridge Module User s Manual NZ2GF CCB ...
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Страница 9: ...7 Memo ...
Страница 35: ...33 CHAPTER 4 THE PROCEDURE BEFORE OPERATION 4 Memo ...
Страница 143: ...141 APPENDICES A Appendix 7 External Dimensions Appendix 7 External Dimensions 160 65 4 5 68 9 2 Unit mm ...
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