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B0059001 / Rev. 2.3
Pos: 2 /Steue rmod ule/IVZ_2 @ 3\mod_1 4604 454 454 31_5 01.do cx @ 38 129 @ @ 1
Table of content
Declaration of conformity according to EC directives ..................................................................................... 7
1
Safety advice .......................................................................................................................................... 9
1.1
Safety instructions and warnings for user .......................................................................................... 9
1.2
Declaration of icons ............................................................................................................................ 9
1.3
Fieldbus terminology ........................................................................................................................ 10
2
System description .............................................................................................................................. 11
2.1
Introduction ....................................................................................................................................... 11
2.2
Station for Weld Seam Detection ..................................................................................................... 12
2.3
Important information for planning and operation............................................................................. 13
2.4
Important notes for machine manufacturers ..................................................................................... 18
2.5
Important notes for software and hardware of the plant control ....................................................... 22
2.6
Details of the dB-value ..................................................................................................................... 23
2.7
Measures for improvement of Weld Seam Detection ....................................................................... 25
3
Mounting ............................................................................................................................................... 27
3.1
Mounting of sensor ........................................................................................................................... 27
3.2
Mounting of Eddy Current probes..................................................................................................... 31
3.3
Mounting the SND40 Control Unit .................................................................................................... 32
4
Electrical installation ........................................................................................................................... 35
4.1
Cables ............................................................................................................................................... 35
4.2
Mains connection .............................................................................................................................. 36
4.3
Connection of PLC ........................................................................................................................... 37
4.4
Connecting of sensor ........................................................................................................................ 40
4.5
Connecting of probe ......................................................................................................................... 40
4.6
Connection schedule - Leakage flux sensors .................................................................................. 42
4.7
Connection schedule - Combination sensors ................................................................................... 43
4.8
Connection schedule - Eddy current sensors and Encircling coil systems ..................................... 44
4.9
Connection schedule - Eddy current probes ................................................................................... 45
5
Communication with the PLC ............................................................................................................. 51
5.2
Output „Ready" via Fieldbus ............................................................................................................. 55
5.3
Monitoring the Inputs / Outputs of the Control .................................................................................. 61
6
Start-up .................................................................................................................................................. 63
6.1
Prerequisites for Start-up .................................................................................................................. 63
6.2
Menu tree .......................................................................................................................................... 64
6.3
Basic settings / Standard values ...................................................................................................... 65
7
Operation .............................................................................................................................................. 69
7.1
Switching on and Powering up ......................................................................................................... 69
7.2
Measuring operation ......................................................................................................................... 70
7.3
Setup - Program selection ............................................................................................................... 71
7.4
Setup - Test operation ..................................................................................................................... 72
7.5
Setup X/Y diagnosis ......................................................................................................................... 73
ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33
Weld Seam Detection System R4000 SND40
for Tubes, Cans and Drums
Manual
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