Manual
Double Sheet Detector R100 I100
for pairs of sensors
B0003308 / 1.4 /
13.02.2013
Start-up
ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33
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6.6 Teach-In
This function is useful in case of changing material or upon initial commissioning.
The system is in the measurement mode.
Attention!
The function must not be used, if threshold values other than the
standard values (85% / 115%) are used. This function deletes the
modified values and uses the standard values instead.
Preparation:
A100: Place the sensor on the sheet.
I100: Place the sheet between the sensors.
Step 1
Push the key “setup“.
Fig. 21: Calling up the setup mode
R100structure.bmp
Step 2
Push the key “new“.
The current measurement value will now be stored as reference value.
From this value the absolute thresholds L (lower limit) and U (upper
limit) will be calculated with the factors 85% und 115% and then be
stored also.
If the function is performed, the system automatically changes back to
measuring mode and shows the new switching thresholds.
If the function could not be performed, a fault message will be shown in
the LCD display.
Fig. 22: Storing the current measurement value as reference value
R100Teach-InHandNew.bmp
Note!
If the Teach-In fails, the previous thresholds stay active. The yellow
“FAULT” LED lights until the next Teach-In is successfully performed.
Step 3
Final inspection
, it must be performed after every Teach-In !
Apply a double sheet repeatedly and check if the double sheet will be detected in any case.
If the double sheet will not be safely detected, restrict the switching thresholds (see section
„Changing the switching thresholds“).
Pos: 31 /Doppelblech/Geräte/R1002/6 Inbetriebnahme / Bedienung/Ändern der Schaltschwellen @ 0\mod_1184849829328_501.doc @ 4140 @
