UNIVERSAL FAULT DETECTOR UFD40

TECHNISCHE DATEN

Eddy current electronics Type: Differential channel Frequencies: 0,8 / 1,5 / 3 / 6 / 12 / 25 / 50 / 100 / 400 / 800 kHz Low pass filter: 5 -1000 Hz in 18 steps High pass filter: (0), 1 - 1000 Hz in 23 steps AC gain: 20 - 100 dB in steps of 1 dB DC gain: 0 - 58 dB in 100 steps Phase: selectable in 72 steps Transmitter: 2 - 20 Vpp / 0,5 App Evaluation Signal: Thresholds: Sampling rate: Further data Voltage supply: Power consumption: Protection class : Dimensions in mm: Ambient temperature: Weight: PLC interface: Connections: CE conformity: Host Software Function: pluggable at front side EN 61000-6-2:2005, EN 61000-6-4:2001
Operation, visualization, administration and storage of the measurement programs for different products
Non contact detection of faults, butt welds and mechanical connections in wires, cables and tubes.
Y component, amount positive, negative, absolute 15 kHz
Requirements to the Host PC Operation system: Windows 2000, Windows XP, (Vista under preparation) Graphics: min. 640480 (for 1-channel); 12801024 (for 4-channel) Interface: one RS232 or USB interface (with RS232 converter) per channel Host PC UFD40-PC Type: Voltage supply: Power consumption: Graphics: Interface: Operation system:

Control signals:

Host interface: Sensor interface:
24 VDC +/- 20% approx. 18 W for 1-channel unit, approx. 30 W for 2-channel unit IP65 enclosure 233121300 (420 incl. plugs) +5 to +45C (operation) 4,5 kg - Profinet IO, Baud rate to 100 Mbit/s - Profibus DP-Slave, Baud rate to 12 Mbit/s - 24 V I/O - other Fieldbus systems upon request Standby, Measurement Start, Fault detected, Confirming, Program selection 1 of 32 RS232, 115 kBaud (Ethernet 10/100 Mbit/s under preparation) Differential coil with separate transmitter and receiver
Panel PC 24 VDC +/- 20% approx. 100 W 12801024 RS232 (4 pcs.) for connecting the UFD40 modules Windows XP embedded
Protective enclosure UDF40-PC-Box Enclosure: Outrigger arm enclosure Bernstein CS-2000 Outrigger arm system: SL50/60 or Rittal CP-L with adapter Protection class : IP65 Dimensions in mm: 522444175 Ambient temperature: +10 to +40C (operation) Weight: < 30 kg (incl. UFD40-PC)

ORDER INFORMATION

UFD40-1EC-PR-S-CP UFD40-2EC-PR-S-CP UFD40-PC UFD40-PC-Box SCB-EC-S EC525IDN50-500-S KOMPL. EC1325PDN50-500-S KOMPL. EC2025IDN50-500-S KOMPL. EC15 EC90 SM18CECM18S-GG SM18CECPPS-GG Universal Fault Detector in compact version, 1 differential channel, Profibus DP Universal Fault Detector in compact version, 2 differential channels, Profibus DP

Mrz 2008 Rev.1.0

Industrial PC for connection of the UFD40 modules, with graphics 12801024 (4-channel) Outrigger arm enclosure Bernstein CS-2000, suitable for UFD40-PC Sensor Interface Box, one side for connection of EC probes with M12 plug, the other side for connecting the UFD with cable SM18CECM18S-GG Encircling coil sensor with fixed coil, for material diameter up to max. 4,5 mm Encircling coil sensor with fixed coil, for material diameter up to max. 12 mm Encircling coil sensor with fixed coil, for material diameter up to max. 16 mm Encircling coil with exchangeable coil, for material diameter of max. 1 mm to max. 15 mm, in steps of 1 mm Encircling coil with exchangeable coil, for material diameter of max. 61 mm to max. 90 mm, in steps of 2 mm Sensor cable, for sensors EC525, EC1325, EC2025, standard length is 5 meters Sensor cable, for sensors EC15, EC90, standard length is 1,8 meters, push-pull plugs at sensor side
Modular design Independent functions of the measurement channels High measurement rates for precise detection Independent real-time communication of the measurement channels with the machine PLC Industrial interfaces for automation Host PC for visualization and operation of the measurement channels

ROLAND ELECTRONIC GMBH

Otto-Maurer-Strae 17 DE 75210 Keltern-Ellmendingen Telefon +49 (0) - 93 92-0 Telefax +49 (0) - 93 92-33 Internet: http://www.roland-electronic.com E-mail: info@roland-electronic.com

DESCRIPTION

Application The UFD40 serves the detection of faults, butt welds and mechanical connections in wires, cables and tubes. It has been specifically developed for use in the process control area. The UFD40 shows features known from classical Eddy current testing equipment used in automized fault inspection, such as selectable working frequency, high pass / low pass filters, Y components and vector evaluation. This enables the system to detect different fault spots and seams with the same hardware. Measurement principle The measurement principle is based on the process of Eddy current measurement. Encircling coils are used for measurement, through which the material is guided during the process. For fault detection other differential coils can also be used. The sample rate during measurement is at 15 kHz. With material speeds of 10 m/sec the system can achieve a path resolution of 0,6 mm. When the material transits the sensor, irregularities (faulty spot, connection or seam) will be detected by the changing forming of Eddy currents within the material. The evaluation electronics will transmit the measurement result directly to the machinePLC via Fieldbus network and to the Host PC via RS232 / Ethernet (if connected). Modular design The system is modular designed. The Host PC is separate from the measurement channels. The complete electronics for two Eddy current measurement channels is accommodated in one module enclosure (IP65). Every channel has independent functionality: measurement, evaluation and real-time communication with the machine PLC. The channels run either autarkic in Standalone operation or under control of a Host PC in Remote mode. The Host PC serves the visualization of the operation and the operation of the measurement channels connected. In Standalone mode a PC linkage is used only seldomly. Visualization and operation

The visualization and operation of a measurement channel is by a supplied software for the Windows operation system. The software communicates with the appropriate channel by a RS232 connection or Ethernet (under preparation). The visualization can be separately called up for each channel, the number of channels which can be displayed is limited only by the capability of the Host PC.

Remote Host

Stand Alone

RS232/Ethernet

UFD40-2
Sensorics Currently encircling coils are available for material diameters 1 - 90 mm. The well known coils with fixed diameters are complemented by the modular inspection coil systems EC15 - EC90. With those systems a sensor can be easily and quickly converted to another material diameter.
Fieldbus (Profibus-DP, Profinet-I/O, Profinet-IRT, DeviceNet, ControlNet.)

Sensor

Fixed coils for material diameter
Exchangeable coils for material diameter

15.02.2008 UFD40-2.vsd

EC15 EC525IDN EC13x25PDN EC20x25IDN max. 4,5 mm max. 12 mm max. 16 mm EC90
Every channel is equipped with a control interface, so the channel is absolutely independent from other channels. Settings can be stored and selected with the control / operator interface. Besides 24 V I/O, bus systems with Profibus DP and Profinet IO are available. Other Fieldbus systems are under preparation. A Roland Panel-PC with Touchscreen (UFD40-PC) can be used as Host PC, alternatively another PC / Laptop with suitable interfaces will also function.

Suitable sensor cable:

max. 1 mm - 15 mm, in steps of 1 mm max. 16 mm - 90 mm, in steps of 2 mm Other coil diameters are under preparation

SM18CECM18S-GG

SM18CECPPS-GG