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-92-
No.PF
※※
-OMZ0002
○
Error indication function
This function is to display error location and content when a problem or error has occurred.
Error name
Error display
Description
Measures
OUT1
over current error
A load current applied to the switch
output has exceeded the max. value
(OUT1).
Turn the power off and remove
the cause of the over current.
Then turn the power on again.
OUT2
over current error
A load current applied to the switch
output has exceeded the max. value
(OUT2).
Instantaneous
flow error
The flow has exceeded the upper limit of
the flow display range.
Reduce the flow.
Fluid is flowing in the reverse direction
by at least -5% of the maximum rated
flow value.
Connect the fluid flow in the
correct direction.
Excessive
accumulated flow
The accumulated flow range is
exceeded.
(The decimal point position changes
depending on the flow range.)
Reset the accumulated flow
once.
(Press the SET and DOWN
button for 1 second or longer.)
System error
Displayed if an internal data error has
occurred.
Turn the power off and turn it on
again.
If the failure cannot be solved,
contact SMC for repair.
Zero clear error
During zero clear operation, the flow
rate of greater than ±5%F.S. is applied.
Retry the zero clear operation
without fluid.
Version does not
match
Version of master and IO-Link does not
match.
Align the master IO-Link version
to the device.
If the error cannot be reset after the above measures are taken, or errors other than above are displayed,
please contact SMC.