Faults Concerning Teach-In; Faults Concerning Rs232 Transmission; Faults Concerning Measuring Operation - Roland R1000 Series Manual
Double sheet detector with integrated fieldbus interface
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Also See for R1000 Series:
- Manual (162 pages) ,
- Owner's manual (80 pages) ,
- User manual (4 pages)
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Fault messages, causes and remedies
9.4
Faults concerning Teach-In
No.
Cause
30
The sheet cannot be taught because there is no
sheet in front of the sensor or the sheet thickness is
wrong.
31
Automatic material detection is not possible.
32
For LM material (slightly magnetical) only material
with a thickness of up to 2mm can be measured.
9.5
Faults concerning RS232 Transmission
No.
Cause
40
Checksum does not correspond to transmitted
information
41
Dimension is incorrect
(mm instead of in. or in. instead of mm)
or no numerical character at the position expected
(e.g. --.00MM instead of 00.001MM).
45
The transmitted value is out of the defined range
(e.g. Program no. > 255)
47
The serial commands are following too fast.
49
The command is not known.
9.6
Faults concerning measuring operation
No.
Cause
50
The AD converter or hardware is defective.
51
The current between sensor Sx and unit has been
interrupted during measurement.
52
a) Measuring time is not realistic (too short)
b) The zero adjust was done with sheet
53
Shortcut inside of sensor / sensor cable (also
between lead and shields).
Before measuring, the following items must have
54
been performed:
•
•
•
ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33
132
Double Sheet Detector R1000 series UDK20
with integrated fieldbus interface
nominal thickness was entered
Zero adjust was performed
Teach-In was performed
Manual
Remedy
Check sheet for correct thickness.
Repeat Teach-In.
If fault appears again, the sensor might be defective.
Select material manually.
---
Remedy
Check program and data transmission connection
Compare transmitted dimension and dimension in the
parameter set at UDK20. Numerical characters in the
data format require a number. (e.g. 00.011MM or
01.0000MM)
Repeat data transmission with correct values.
Include a small pause between the individual serial
values.
Check command.
Remedy
Change AD converter / hardware.
Check cable , connectors and sensor; if necessary
exchange.
Check whether the sensor was removed during
measurement (Counter-induction).
a) Exchange sensor
b) Perform zero adjust without sheet
Exchange sensor / cable.
•
Enter nominal thickness
•
Perform Zero adjust
•
Perform Teach-In
B0048191 / Rev. 1.5
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