turck TBEN-S Series - Page 52

Parameterizing and Configuring
Process input data – overview
52
Hans Turck GmbH & Co. KG | T +49 208 4952-0 | F +49 208 4952-264 | more@turck.com | www.turck.com
Name Meaning
LLVU Lower limit value un-
derrun
Current/voltage/resistance:
The measured value lies below the Nominal
range (thresholds, see [}182]).
Thermocouple/RTD:
The measured temperature lies more than 1 %
below the nominal range.
OFL Overflow Current/voltage:
The measured value lies far above the nominal
range.
Resistance/thermocouple/RTD:
Not valid
OVL Overload/overcurrent Overload/short circuit at the output (voltage
only), [}182]
RTDSC overcurrent RTD-resistance < 5 Ω
UFL Underflow Current/voltage:
The measured value lies far below the Nominal
range (thresholds, see [}182]).
Resistance/thermocouple/RTD:
Not valid
ULVE Upper limit value ex-
ceeded
Current/voltage/resistance:
The measured value lies above the Nominal
range, thresholds, see [}182].
Thermocouple/RTD:
The measured temperature lies more than 1 %
above the nominal range.
V1AOL Overcurrent VAUX1 The sensor supply is not within the permissible
range.
WBR Wire break TBEN-S2-4AI:
Only valid for the following measurement
ranges in operation mode voltage or current
( [}182]):
n Voltage: 1…5 V, 2…10 V
n Current: 4…20 mA
In the operation modes thermocouple/RTD,
this diagnosis means:
no thermocouple or Pt/Ni-sensor connected.
TBEN-S2-4AO:
Wire break at the output.
Module status
COM Device-internal communication disturbed
DiagWarn Diagnostic message at the device
FCE Force Mode activated
V1 System power supply too low (< 18 VDC).
V2 V2 too low (< 18 VDC).