Table of Contents
Advertisement
R O L A N D
Rev. 1.0
3.3.1 System parameters:
"Language"
System languages available for operating the unit via display and keyboard:
German / English / Spanish / Italian / French.
"Sensor type"
At the time of editing the sensor type PW42A is available. For this sensor a characteristical curve for
linearization purposes exists.
"Number of sensors"
Defines the number of connected sensors. Those sensors are then available for measuring. At a 2-
channel unit (UDK20-2PW...) max. 2 sensors can be connected, at a 1-channel system with sensor-
switch-box max. 4 sensors can be connected.
"Indication in"
Switches the indication of the thickness values on the display between mm <=> inch.
"Measurement operation"
Sets how the measuring is to be triggered. The following modes are available:
•
Demo
The demo mode is only intended for test and demonstration purposes. In this mode mesauring is
performed until the demo mode is switched off again. For doing so, another mode must be
selected. The repetition time of the measuring is 1 second for FE material, for NE and LM
material it is below 0.085 seconds.
•
Ext. Single (default setting)
Here a single measuring is performed. For doing so, the signal "Measuring start" must be
externally fed. Another measuring requires a new flank of the "Measuring start" signal.
•
Ext. Permanently
Here the measuring is maintained as long as the signal "Measuring start" is fed. The repetition
time of the measuring is 0.5 seconds for FE material, for NE and LM material it is below 0.085
seconds.
"FE Measuring fast/normal"
For time-critical applications the measuring time can be slightly shortened for measuring FE material. If
"fast" is selected and double sheet occurs, the measuring is terminated on reaching the upper switch
limit, and the information "2-sheet" is released. If "normal" is selected, the measuring will be executed
to the end and the measured thickness will be displayed.
"FE-T-limit"
On teaching-in of FE material the deviation of the measured thickness from the nominal thickness will
be monitored. Certain ferro magnetical materials show larger deviations as usual. In these cases the
33%/142% setting makes sense. Default setting is 66%/125%. Both values represent the permitted
relative range of measured to nominal thickness. If the measuring value is not within this range, the
teach-in cannot be performed and will be aborted with an error message.
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
Page 21
Advertisement
Table of Contents
