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R O L A N D
Rev. 1.0
Method a)
Advantageous when measuring the same sheet thickness with each sensor. In contrast to the method b)
addressing of each sensor is done automatically by the UDK20. The sequence of the sensors is
predetermined in the program.
Advantage: Very fast measurement are possible, smaller software effort on the PLC side.
Disadvantage: There is only 1 "summary output" for the active sensors available. For the summary
output the following priorities apply: " 2-sheet prior to 0-sheet" and "0-sheet prior to 1-sheet".
In addition to the selection by sensor number (see system configuration "number of sensors"), the following
sequences for the selection are available: Sensor 1 + Sensor 2
ROLAND ELECTRONIC GMBH · Otto-Maurer-Str. 17 · D-75210 Keltern · Telefon (0049) (07236) 9392-0 · Telefax (0049) (07236) 9392-33
OPERATING INSTRUCTIONS
DOUBLE SHEET DETECTOR R1000 UDK20
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