User's Manual

6-4 Troubleshooting
6-4
6-6
  ■System connections check flowchart
Start
A
re the connectors and
cables connected
properly?
Connect the
connector/cable
p
ro
p
erl
y
.
Is the specified
voltage applied or
current supplied?
Is Reset input ON?
Apply the specified
voltage or supply the
s
p
ecified current.
Turn OFF Reset
it
Is the RUN LED lit?
Is COMM LED
flashing?
The Reader/Writer
may have failed.
Is ERR LED
flashing?
Cancel the Offline
setting.
Set the Reader/Writer setting
values again and write using
EW Command.
OK
YES
YES
YES
YES
YES
NO
NO
NO
NO
NO
NO
NO