Faults
No. Display Corrective action
E055 Display range of undershot
Check measurement, control and
terminals, poss. check measuring
transmitter and measuring cable with
simulator.
With inductive sensor and error
»... undershot«: perform an Air Set
E056 Display range of 2 undershot
E057 Display range of exceeded
E058 Display range of 2 exceeded
E059 Temperature range undershot
E060 Temperature range 2 undershot
E061 Temperature range exceeded
E062 Temperature range 2 exceeded
E063 Current limiter 0/4 mA output 1 Check configuration in „Current outputs“
menu;
Check measurement, control and
terminals, poss. check measuring
transmitter and measuring cable with
simulator
E064 Current limiter 20 mA output 1
E065 Current limiter 0/4 mA output 2
E066 Current limiter 20 mA output 2
E067
Limit 1 exceeded
Check configuration in “Limit contactor”
menu;
Check measurement, control and
terminals, poss. check measuring
transmitter and measuring cable with
simulator
E068 Limit 2 exceeded
E069 Current table incorrect
Correct current table
see freely selectable current output
characteristic p. 45
E070 Polarisation error
(conductive only)
Message character only, no effect on
measured value processing
E071
Polarisation error sensor 2
(conductive
only)
E073 TC range undershot
Check configuration in “Temperature”;
check temperature measurement and
terminals; poss. check measuring
transmitter and measuring cable with
temperature simulator
E074 TC range channel 2 undershot
E075 TC range exceeded
E076 TC range channel 2 exceeded
E077 Temperature outside TC table range Check temperature compensation table
and poss. correct, check temperature
measurement and terminals; poss. check
measuring transmitter and measuring
cable with temperature simulator
E078 Temperature 2 outside TC table range
Continued on next page
lm152e11.chp
Mycom CLM 152 Instrument diagnostics
Endress+Hauser 71
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