OTT netDL 1000 User Manual

21 Error messages
21.1 Internal error messages
Display: Lxx
Internal errors arise when recording and processing measured values in the entire
measurement route from the sensor to storing in memory or on the display.
00 – Measured value is ok
01 – AD conversion faulty
0
2 – Communication error
03 – Over/underflow
05 – Wire break
06 – Sensor type dependent
0
7 – Expansion card not available
21.2 External error messages
Display: Sxx
External errors occur in "intelligent sensors" and are sent to the OTT netDL.
21.3 Sensor error messages
Analog input
Internal errors: 01 Analog-digital conversion faulty
03 over-/underflow
– 0 … 1,25 V: U
in
< –0,1 V or U
in
> 1,375 V
– 0 … 10 V: U
in
< –0,5 V or U
in
> 11,0 V
– 0 … 5 V: U
in
< –0,5 V or U
in
> 5,5 V
– 0 … 50 mV: U
in
< –5 mV or U
in
> 55 mV
– 0 … 20 mA: I
in
< –2 mA or I
in
> 22 mA
– 4 … 20 mA: I
in
< +2 mA or I
in
> 22 mA
– Pt 100: t < –100 °C or t > 140 °C
– Potentiometer: R < –10 % or R > 130 %
04 Timeout during measurement
05 Wire break
External errors: None
Pulse input
Internal errors: None
External errors: None
Kalesto
Internal errors: 01 Set minimum signal level underrun
02 Communication error
05 Wire break
External errors: 01 Reflexion level too low
02 Multiple-target situation. No measured value can
be determined
04 Measurement range exceeded, measured
value < 1.50 m or > 30.00 m
08 A constant measured value cannot be determined
Sonicflow
Internal errors: 01 over-/underflow
02 Communication error
04 Wire break
05 Missing water level
External errors: 01 Signal level underrun
51

OTT netDL 1000 Specifications

General

Brand	OTT
Model	netDL 1000
Category	Data Loggers
Language	English