Hitachi Hidic EH-150 EH-OLNK Applications Manual page 30

(5) Link area assignment duplication
ERR LED
Flicker at 0.5 sec intervals
Check to ascertain if the ERR LED on
other stations
blinking.
Is the ERR LED on other
stations illuminated or blinking?
Replace the module with a spare one,
if available.
Notify your local authorized distributor
of it.
(6) Outside the link area assignment range
ERR LED
Flicker at 0.5 sec intervals
Check the link area assignment setting.
Is the ERR LED on Other
stations illuminated or blinking?
Replace the module with a spare one,
if available.
Notify your local authorized distributor
of it.
Note: As a check is run on link area assignments being outside of the permissible range in programming
devices when assignment is performed, this error will not occur under normal circumstances.
- Error information of own station : bit9 ON
is illuminated or
YES
Set the value so that the link area
assignment is not duplicated.
NO
- Error information of own station : bit9 ON
YES
Correctly set the assignment range
between WL0000 to 03FF or WL1000
NO
to WL13FF.
6-6
Chapter 6. Errors and error recovery