
Manual
Double Sheet Detector R1000 series E20
with integrated fieldbus interface
B0046191 / Rev. 1.12 Inhaltsverzeichnis
ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33 3
Declaration of conformity according to EC directives.....................................................................................5
1Safety advice ..........................................................................................................................................7
1.1Safety instructions and warnings for user ..........................................................................................7
1.2Declaration of icons............................................................................................................................7
1.3Intended use.......................................................................................................................................8
1.4Fieldbus terminology ..........................................................................................................................8
2Technical data ........................................................................................................................................9
2.1Technical data control unit E20..........................................................................................................9
2.2Versions of the control unit E20........................................................................................................11
2.3Sensors.............................................................................................................................................12
2.4Sensor performance data (Measuring time).....................................................................................16
2.5Sensor cables...................................................................................................................................22
2.6Connectors of the P-sensors and the sensor cable .........................................................................22
2.7Scope of Delivery .............................................................................................................................26
3System description..............................................................................................................................27
3.1Measurement principle.....................................................................................................................27
3.2General hints for process security....................................................................................................27
3.3Control unit .......................................................................................................................................28
3.4Parameters of the control unit ..........................................................................................................28
3.5Application samples..........................................................................................................................33
4Mounting...............................................................................................................................................39
4.1General mounting instructions..........................................................................................................39
4.2Dimensions of the system ................................................................................................................40
4.3Mounting of sensors.........................................................................................................................44
5Electrical installation ...........................................................................................................................59
5.1General instructions..........................................................................................................................59
5.2Configuration of connectors..............................................................................................................60
5.3Connecting diagram - examples.......................................................................................................70
6Communication with the PLC .............................................................................................................73
6.1Fieldbus specific messages..............................................................................................................73
6.2Data transmission communication....................................................................................................74
6.3Process channel...............................................................................................................................75
6.4Parameter channel...........................................................................................................................89
6.5External I/O control...........................................................................................................................97
6.6Fieldbus configuration file...............................................................................................................102
7Start-up................................................................................................................................................107
7.1Initially applying power to the system.............................................................................................107
7.2Operation........................................................................................................................................107
7.3Configuration menu........................................................................................................................108
7.4General information regarding the configuration............................................................................110
7.5Changing, setting-up or checking the configuration.......................................................................110
7.6Program parameters.......................................................................................................................111