Roland udk20 Manual page 89

B0048991 / Rev. 1.3
Description of the Teach-In procedure:
For material
(system parameter 2)
Step 1:
attach sheet and initiate
Teach-In
Step 2:
Calibration
I. depending on the set T-limit (system parameter)
a: 66% / 125%:
•
•
b: 33% / 142%:
•
•
II. depending on the set T-limit (system parameter)
a: 66% / 125%:
b: 33% / 142%:
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ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33
Double Sheet Detector R1000 series UDK20
Locally at the control unit
FE
Measured thickness
will be displayed.
Correct measured
thickness to nominal
value (e.g. measured
with micrometer
screw).
Max. possible
correction see I.
possible upward correction of the displayed thickness:
max. 150 % of the indicated value but not more than 125 % of the set nominal
thickness, but not more than the max. measurable thickness (depending on
sensor; 4mm for PW42AGS)
possible downward correction of the displayed thickness:
min. 80% of the indicated value but not less than 66 % of the set nominal thickness
possible upward correction of the displayed thickness:
max. 300 % of the indicated value but not more than 142 % of the set nominal
thickness, but not more than the max. measurable thickness (depending on
sensor; 4mm for PW42AGS)
possible downward correction of the displayed thickness:
min. 70% of the indicated value but not less than 33 % of the set nominal thickness
The ratio of measured to nominal value must be between 66% and 125%
The ratio of measured to nominal value must be between 33% and 142%
Attention For operation with „sequence 1+2" the values for sensor 1 and 2
may not deviate from each other for more than ± 20 %.
Manual
NF / LM
Characteristic curve
Measured thickness
will be determined.
will automatically
Nominal value will be
corrected to nominal
displayed.
Correct measured
thickness to nominal
value (e.g. measured
with micrometer
screw).
Correction ± 20% of Maximal corrected
nominal value. deviation see II.
Start-up
With PLC (Bus)
FE NF / LM
Measured thickness
will automatically
corrected to nominal
value.
value.
- -
Deviation will be
internally corrected.
89