IFM TCC8 Series, Руководство по эксплуатации

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20
Diagnostics Event LED Corrective measures
calibration check warning
(temperature deviation between
the two sensor elements exceeds
ccL)
0x8CAE
(36014)
blue ► check the unit and adapt
ccL, if necessary
► replace unit
failure reference element 0x5010
(20496)
blue ► prepare replacement of
the unit
failure measuring element 0x5010
(20496)
red ► replace unit
hardware failure of the unit 0x5000
(20480)
red ► replace unit
parameter error 0x6320
(25376)
red ► check the validity of the set
parameter values (→ data
sheet)
short circuit 0x7710
(30480)
flashes
red
► check the installation
measuring range significantly
exceeded (process value exceeds
cr�OL or does not reach cr�UL →
5�3, Fig� 1)
0x8C20
(35872)
red ► check the temperature
range
PV Overrun (process value ex-
ceeds MEW → 5.3 , Fig�1)
0x8C10
(34576)
no
effect*
► check the temperature
range
PV Underrun (process value does
not reach MAW → 5.3 , Fig� 1)
0x8C30
(34608)
no
effect*
► check the temperature
range
internal unit temperature too high
(> 125°C / 257°F)
0x4210
(16912)
no
effect
*
► remove the heat source
simulation active 0x8C01
(35841)
no
effect
**
► terminate the simulation
mode
flashing function for sensor
localisation active
0x8CDB
(36059)
flashes
green
► terminate the flashing
function with the "Flash Off"
command
* LED colour depends on the current operating status�
** LED colour depends on the simulated operating status�
MAW = initial value of the measuring range
MEW = final value of the measuring range