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30
Display Type
Description
Fault correction
No display Error
• Supply voltage too low�
• Setting [diS] = OFF
► Check the supply voltage�
► Change the setting [diS] →
Loc
Warning Setting pushbuttons on the
unit locked, parameter change
rejected�
C�Loc
Warning Setting buttons on the unit
temporarily locked, parameter
setting via IO-Link communica-
tion active�
► Finish parameter setting via
IO-Link communication�
S�Loc
Warning Setting buttons locked via
parameter software, parameter
change rejected�
► Unlock the unit via IO-Link
interface using the param-
eter setting software�
UL
Warning Below the display range�
• Current value between
-130 % ��� -120 % MEW
• Temperature value between
-50���-40 °C or -58���-40 °F
► Check flow range /
temperature range�
cr�UL
Error
Below the detection zone�
• Flow value < -130 % MEW
• Temperature value < - 50 °C
or -58 °F
► Check flow range /
temperature range�
OL
Warning Display range exceeded�
• Current value between
120 % ��� 130 % MEW
• Temperature value between
100���110 °C or 212���230 °F
► Check flow range /
temperature range�
cr�OL
Error
Detection zone exceeded�
• Flow value > 130 % MEW
• Temperature value > 110 °C
or 230 °F
► Check flow range /
temperature range�
PArA
Error
Parameter setting outside the
valid range�
► Repeat parameter setting�
MEW = final value of the measuring range
13 Technical data
Technical data and scale drawing at www�ifm�com�