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Summary of Contents for Pepperl+Fuchs VDM70 Series
- Page 1 FACTORY AUTOMATION HANDBUCH / MANUAL /MANUEL VDM70...
- Page 2 écrite de Pepperl+Fuchs GmbH. Nous déclinons toute responsabilité concernant les fautes éventuelles d'impression et autres erreurs qui auraient pu intervenir lors du montage de cette brochure.
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Page 3: Table Of Contents
Distance measurement device VDM70 Signs and Symbols ........24 Safety information . -
Page 4: Signs And Symbols
Distance measurement device VDM70 Signs and Symbols Warning This symbol signals passages in the manual which must be observed at all times. Non-compliance can cause injuries or material damage. Information This symbol signals passages with useful information. Warning Laser This symbol appears in front of warning passages concerning the danger of laser beams. -
Page 5: Description Of Device
Distance measurement device VDM70 Description of device VDM70-250-R/20/87/160 (measurement of distance to reflector) The VDM70-250-R are optical distance measuring device which detect the distance to a reflector down to the millimetre in seconds. The measured values are made available via integrated digital standard interfaces. -
Page 6: Commissioning / Operating
Distance measurement device VDM70 Commissioning / operating Connection Once the device has been connected to the power supply, the display shows the measu- red value currently detected should an object / reflector be in the path of the beam. The green "POWER"... -
Page 7: Operation
Distance measurement device VDM70 Figure 4.2 Aligning the devices Dimensions of light spot VDM70 VDM70-250-R 27,5 mm VDM70-10-L 20 m m x 20 m m 100m m x 100m m 10 m 10 m m x 5 m m 200 m m x 200 m m 27,5 mm 50 m 500 m m x 500 m m... - Page 8 Distance measurement device VDM70 In measuring mode: DIST mm the text "DIST mm" or "DIST INCH" (depending on unit selected) 123456 and the actual measured value are displayed on the screen. The three operating buttons have the following general functions Button Name General operating functions...
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Page 9: Menu Structur
Distance measurement device VDM70 Menu structur Table 5.2 Menu structur... -
Page 10: Operating Mode (Dist Mm)
Distance measurement device VDM70 5.1.1 Operating mode (DIST mm) When in operating mode, "DIST mm" or "DIST INCH" appears in the first line, depending on the active unit, and the current measured value is displayed in the second line. When the buttons are pressed, the screen lights up. -
Page 11: Rs 422 Or Ssi-Compatible Or Bus-Addr (Rs 422 / Ssi)
Distance measurement device VDM70 5.1.5 RS 422 or SSI-compatible or BUS-ADDR (RS 422 / SSI) Depending on the setting made in Serial Select, the appropriate interface parameters are displayed or altered. The following settings are possible: (delivery status = underligned) •... -
Page 12: Factory Preset
Distance measurement device VDM70 Analog output 4 to 20 mA (only VDM70-10-L) Mode 1, rising characteristic curve Mode 2, falling characteristic curve COPY Q => A: Q1 & Q2: Switching point Q1.1 becomes 0 % point (A1); Q2.1 becomes 100 % (A2) of the cha- racteristic analog curve. -
Page 13: Commands Via The Serial Interface (Rs 422 Protocol)
Distance measurement device VDM70 Operating example for menu: QuickSet Menu level 1 Opera- tion 1.0 Display: DIST mm 1st line: Text "DIST mm 123456 2nd line: current measured value Password input Menu (Only when "PASSWORD" active, delivery status = inactive) level 1 PASS WORD1. - Page 14 Distance measurement device VDM70 <NAK> the command was not recognised or the data is outside the limit values <ACK> the command was recognised and executed, the command requires no return data <Daten> the command was recognised and the requested data has been sent Definitions: = start transmission = 02h = CTRL B = end of text = 04h = CTRL D...
- Page 15 Distance measurement device VDM70 "GDB" get energy Energy value indicates the amount of receiving - 0 ... - 20 dB energy "GNR" get serial "xxxxxxxxxx" Serial no. is emitted as ASCII test number (max. 24 characters). "GSI" get error sta- "DDDDDDD"...
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Page 16: Timing Ssi Compatible Interface
Distance measurement device VDM70 "IL5" input limit Offset ... Setting second switching point of Q2 - 2 +12000+Off- Q2 in [mm] or [INCH*100] set bzw. Off- set ... 48000+Offset "IL6" input limit Offset ... Proximity switch only: Q analog 2 +12000+Off- Setting 100% point of characteris- tic analog curve... -
Page 17: Error Messages
Distance measurement device VDM70 Attention: With SSI compatible transmission, data is updated in synchronization with the readout cycle. The data is as up-to-date as the time interval between two readouts. An intermit- tent readout is therefore recommended. After a longer readout interval, the data contents of the first readout can be "out-of-date"... -
Page 18: Technical Data
Distance measurement device VDM70 Technical data Distance measuring devices VDM70-10-L VDM70-250-R General specifications Light source laser diode Approvals CE, cULus Laser class 1 EN 60825-1 Alignment aid adjustment laser, Laser class 2 Linearity error +/- 8 mm +/- 3 mm (ab 2 m) Measurement range 0,5 ... -
Page 19: Connector Pin Assignment
Distance measurement device VDM70 Standards EN 60947-5-2 Ambient conditions Ambient temperature -10 ... 50 °C (263 ... 323 K) Storage temperature -30 ... 75 °C (243 ... 348 K) Mechanical specifications Dimensions 93 mm x 93 mm x 42 mm Protection degree IP67 Connection... -
Page 20: Cable Lengths, Shield
Distance measurement device VDM70 Name Description RS 422: Transmitter data / SSI: Data + Signal output Q1 RS 422: Receiver data / SSI: Clock + analog Analog output 4 to 20 mA (only VDM70-10-L) Service output Qs Plausibility output Qp Ub + 18 ... -
Page 21: Dimension Illustrations
Distance measurement device VDM70 42312B-20M-12P-SCS Connecting cable, 12-pin, length 20 m, angled 42312B-30M-12P-SCS Connecting cable, 12-pin, length 30 m, angled OFR-250/250 Reflective tape, size: 250 mm x 250 mm Reflektor 250 mm x 250 mm Reflective tape, size: 250 mm x 250 mm Reflektor 750 mm x 750 mm Reflective tape, size: 750 mm x 750 mm Table 10.1... -
Page 22: Appendix
Distance measurement device VDM70 Dimensions Figure 11.4 Dimensions Appendix 12.1 ProfiBus, DeviceNet connector adapter 12.1.1 Measured value Binary output: none Binary input: none Analog output: none Analog input: 2 * 16bit -> (measured value in millimetres (word 0: measured value bit 0 to 15, word 1: measured value bit 16 to 32) 12.1.2 Error status Error output consisting of 16 bits... - Page 23 With regard to the supply of products, the current issue of the following document is applicable: The General Terms of Delivery for Products and Services of the Electrical Industry, published by the Central Association of the Electrical Industry (Zentralverband Elektrotechnik und Elektroindustrie (ZVEI) e.V.) in its most recent version as well as the supplementary clause: "Expanded reservation of proprietorship"...
- Page 24 Twinsburg, Ohio 44087 · USA Tel. +1 330 4253555 E-mail: sales@us.pepperl-fuchs.com Asia Pacific Headquarters Pepperl+Fuchs Pte Ltd. Company Registration No. 199003130E Singapore 139942 Tel. +65 67799091 E-mail: sales@sg.pepperl-fuchs.com www.pepperl-fuchs.com Subject to modifications DOCT-1225 Part No.196790 03/2007 Copyright PEPPERL+FUCHS • Printed in Germany...
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