Maintenance; Replacement Of Sensors - Roland R1000 Series Manual

B0046191 / Rev. 1.12
10

Maintenance

Pos: 73 /Doppelblech/Geräte/E20 Bus/10 Wartung/Wartung allgemein @ 0\mod_1173429782578_501.docx @ 3329 @ @ 1
Generally the Double Sheet Detector R1000 E20 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 7: Teach-in".
In the following cases a new teach-in for all programs becomes required:
• If a sensor exchange was not done according to the instructions in the following section
"10.1 Sensor exchange"
Pos: 74 /Doppelblech/Geräte/E20 Bus/10 Wartung/Austausch von Sensoren, Gerät und Sicherungen @ 0\mod_1173281042593_501.docx @ 3274 @ 222 @ 1
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 an E20 or E20-4P 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", select "on" and confirm with the ENTER key
7 The unit shows "Remove sheet", perform and 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 E20
with integrated fieldbus interface
Note If the original sensor positions cannot be restored, then the teach-in
has to be repeated for all programs.
Manual
Maintenance
135