![background image](http://html.mh-extra.com/html/ifm/tad-81-series/tad-81-series_operating-instructions-manual_620865022.webp)
22
Fnr Type of fault
Corrective measures
91
Supply voltage outside the operating
voltage range�
►
Check the supply voltage; ensure a
correct voltage supply�
92
Operating temperature of the electronics
outside the specified range�
►
Check the temperature of the upper
part of the unit�
►
Adhere to the specified temperature
range�
100 Error during parameter setting via IO-
Link (set value of a parameter outside
the valid range)�
►
Repeat parameter setting with
admissible parameter values or make
a reset (reset all parameters to the
factory setting)�
SP = analogue start point; AEP = analogue end point
12 Factory setting
Parameter
Factory setting
User setting
OU2
I
ASP
0 °C
AEP
150 °C
drW
0�2 °C
drA
0�5 °C
ddr
30 min
drEd
Ondr
dOU1
nc+
FOU2
On
p-n
PnP
Uni
°C