Maintenance; Replacement Of Sensors - 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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B0048191 / Rev. 1.5
10 Maintenance
Generally, the Double Sheet Detector R1000 UDK20 requires no special or regular maintenance.
If new types of sheet metal and dimensions are to be processed, then a new Teach-In for new
programs to be stored is necessary, see also section 7.6 "Program parameter 8 - Teach-In".
In the following cases a new Teach-In for all programs becomes necessary:
•
If a sensor exchange was not done according to the instructions in the following section
"Sensor exchange"
10.1
Replacement of sensors
In order to further use the taught programs, the following must be observed:
•
Before the sensor is removed, its installation position must be exactly documented.
This applies especially to the installation position with regard to the measuring axis.
•
The original installation position in all directions has to be restored.
This applies especially to the gaps between the sheets.
After having exchanged a sensor, the zero adjust must be performed again.
Proceed as follows:
For a standard control unit with one sensor:
1
Ensure that no sheet is in front of the sensor
2
Press the MENU key, select "change" and confirm with the ENTER key
3
Enter the password
4
Change to "program parameter" and confirm with the ENTER key
5
Ensure that no sheet is in front of the sensor
6
Change to "zero adjust" and select "on"
7
Control unit shows "remove sheet". Confirm with the ENTER key
8
Control unit shows "zero adjust: active", then "zero adjust: off"
9
Exit the programming with the MENU key
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
with integrated fieldbus interface
Note
Changes in metallic sensor brackets can change the measured value.
Sensor brackets made of metal with higher conductivity extract more
energy from the sensor (and vice versa) due to the eddy current effect.
Thus the stored programs lose their validity.
Attention
If the original sensor positions cannot be restored, then the Teach-In
has to be repeated for all programs.
Manual
Maintenance
135
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