CKD FCM-0001 AI, Manual

Page: 18 / 32

FCM
Series
Category Display processing Error display
Control processing
(Solenoid valve
operation)
Countermeasure
Error
The power voltage is not
within the rating.
Detection level: 19.5 V or less
Depending on F6
setting. (*2) • Set the power voltage within the rated
range, then turn the power ON again.
Error
The input signal exceeded the
rating range.
Detection level: 110% F.S. or
more
Depending on F6
setting. (*2) • Set the input signal to within the rated
range.
Error
An error occurred during
EEPROM reading or writing Flow rate control
stop. • Turn power ON again.
• Replace the device.
Error
An error occurred during
memory reading or writing Flow rate control
stop. • Turn power ON again.
• Replace the device.
Error
The flow rate did not reach the
setting value for 5 secs. or
more consecutively.
20% F.S.(*1) or less of the set
value was not attained
Depending on F6
setting. (*2)
• Check the primary pressure and supply
pressure within the rating working
pressure differential, then turn the
power ON again.
• Check that there are no leaks from
pipes, fittings, or other devices. Correctly
connect, then turn the power ON again.
Error
Sensor output failure has
occurred
Flow rate control
stop.
Valve closed.
• Stop the supply of fluid to the device, set
the flow rate setting to zero, and then
turn ON the device power supply again.
• Replace the device.
Error
(*3)
The valve was not forced to
the OFF state during zero
adjustment
Flow rate control
will not stop. • Force the valve to OFF before
operation.
Error
(*3)
The flow rate exceeds the
zero adjustment range.
(Flow ≥ ±10% F.S.)
Flow rate control
will not stop.
• Check that the primary pressure and
supply pressure are within the rated
working pressure differential, then turn
the power ON again.
Warning
(*3)
The proportional valve used
the limiting value continuously
for over 10 seconds.
7-segment display not used.
Error code is [E10] Flow rate control
will not stop.
• Check that the primary pressure and
supply pressure are within the rated
working pressure differential, then turn
the power ON again.
• Check that there are no blockages
from pipes, fitting, or other devices
then turn the power ON again.
Warning
(*3) High IO-Link driver
temperature 7-segment display not used.
Error code is [E11] Flow rate control
will not stop.
• Check the usage environment.
*1: IO-Link parameters enable the threshold to be changed.
*2: [F6: Error auto cutoff setting] configured contents determine the operation.
*3: This error only occurs with IO-Link types.
Error code table
Generally, the error resets automatically; however, if it does not do so, hit the emergency stop or
turn OFF the power supply, check and correct the cause of the error as per the following table,
clear the emergency stop and then turn ON the power supply again.
13