Code
Type
Cause and Remedy
Priority
E 115
Error
Sensor overpressure
– Overpressure present.
Reduce pressure until message disappears.
–
Cable connection between sensor and main electronics interrupted.
Check cable connection.
– Sensor defective.
Replace sensor.
8
E 116
Error
Download error (PC
→
Transmitter)
– During the download, the data is not being correctly transferred to
the processor, e.g. due to an open cable connection, voltage peaks
(ripple) on supply voltage, EMC effects.
Check the cable connection between PC and transmitter.
Reset system (Code 5140), restart download.
11
E 118
Error
Calibration error
Editing limits
1)
or maximum turn down exceeded, e.g. due to
inappropriate download.
–
System reset (Code 5140). Repeat download.
15
E 120
Error
Sensor underpressure
– Pressure too low.
Increase pressure until message disappears.
– Cable connection between sensor and main electronics interrupted.
Check cable connection.
– Sensor defective.
Replace sensor.
9
E 602
Warning
Linearisation curve does not increase or decrease monotonically.
– Value pairs for the linearisation curve entered incorrectly.
Check Level Manual for plausibility. (E.g. does the volume increase
with the level?) If necessary, carry out linearisation again or re-enter
the value pairs, see Chapter 6.4 Linearisation.
14
E 604
Warning
Linearisation curve contains less than 2 value pairs.
–
Check manual level. If necessary, carry out linearisation again or
add more value pairs, see Chapter 6.4 Linearisation.
13
E 605
Error
No linearisation curve saved
– Linearisation curve not activated, although the "Manual Level"
operating mode was selected.
After entering the value pairs for the linearisation curve, activate
the Level Manual using the V3H6 (manual level) matrix field.
Note: The message also appears, if, during entering,
the value pairs the "Level manual" mode is selected.
12
E 613
Warning
Current simulation active
– Simulation is switched on using V7H1, i.e. the transmitter is not
currently measuring.
Switch off simulation.
22
E 620
Warning
Signal current is outside range
– The current is outside the permitted range
3.8...20.5 mA or 4.0...20.5 mA, i.e. the output current does not
fit the measured value.
– The applied pressure is too high or too low.
– The calibration values for "Set 4 mA Value" (V0H1) and
"Set 20 mA Value" (V0H2) are incorrect.
Correct calibration values for V0H1 and V0H2.
23
E 670
2)
Warning
4 mA value was not transferred
– The 20 mA value is outside the editing limits
1)
. As the span remains
constant during a change to the 4 mA value, the 20 mA value shifts
with the 4 mA value. This warning only appears when calibrating
with reference pressure using the Z– and Z+ keys.
Carry out the calibration again. The 20 mA value must be within
these editing limits. If necessary, set the 20 mA value to a smaller
value. After this, first calibrate the 4 mA value and then the 20 mA.
16
E 672
2)
Warning
Editing limit1) for 4 mA value reached.
– Lower or upper editing level reached for 4 mA value. This warning
appears when calibrating the 4 mA value without a reference
pressure using the Z+ or Z– keys. The value is not accepted.
Carry out the calibration again and make sure that the lower/upper
editing limits for the 4 mA value are not undershot or exceeded.
17
1) The editing limits are described in Chapter 7.4.
2) These error codes only appear on the on-site display.
7 Diagnosis and Trouble-Shooting
Cerabar S
38
Hauser
