Chapter 8 Trouble Shooting
8-6
Is SWITCH1, 2 LED
‘ON’?
No
Measure
the
terminal
voltage of SWITCH1, 2 by
the tester.
Is the measured value
normal?
Is the measured value
normal?
Check the input machine
(SWITCH1, 2).
Change the unit.
Measure
the
terminal
voltage of SWITCH1, 2 by
the tester.
Is the measured value
normal?
Is the tightening status of
terminal good?
Is input wiring correct?
Make the correct
wiring.
Tighten the terminal
screw completely.
Change the terminal
block connector.
Change the unit.
Check all from the
beginning again.
Is the contact status of
terminal block connector
good?
No
No
No
No
No
No
Continue
Yes
Yes
Yes
Yes
Yes
Yes
After removing the external
wiring, check the input status
by the forced input.
Summary of Contents for XGL-PSEA
Page 1: ...Programmable Logic Control Pnet Slave I F Module XGL PSRA XGL PSEA XGT Series ...
Page 13: ...Table of Content 12 ...
Page 25: ...Chapter 1 Overview 1 12 ...
Page 31: ...Chapter 2 Product Specification 2 6 ...
Page 41: ...Chapter 3 System Configuration 3 10 ...
Page 61: ...Chapter 4 Communication Programming 4 20 ...
Page 150: ...Appendix A 13 A 2 Dimension XGL PSEA XGL PSEA ...
Page 151: ...Appendix A 14 ...
Page 153: ...Warranty and Environment Policy 2 ...