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Balluff BDD 750 P Series User Manual Download Page 33

 

33 

 

Application Example: 
The picture below shows a watergate where the opening is picked up by means of an incremental encoder. 
We would like to display the clearance of the gate "d", but the existing encoder information is proportional 
to the angular information φ. 
 

 

 

 

 

Summary of Contents for BDD 750 P Series

Page 1: ...Touch Display BDD 750 _P User s Guide English...

Page 2: ...downloaded from the Internet at www balluff com All contents included in this manual are protected by the terms of use and copyrights of Balluff GmbH Any reproduction modification usage or publication...

Page 3: ...Inputs 9 3 5 Relay Output 9 4 Display and touch screen 10 4 1 Screen structure for parametrization 10 4 2 Screen structure in operation 11 4 3 Error Message 12 5 Parameter Overview Menu Structure 13...

Page 4: ...modify the hardware software or operation manual at any time and without prior notice Therefore there might be minor differences between the unit and the descriptions in operation manual The raiser r...

Page 5: ...e ensured Indications about the permissible wire cross sections for wiring are described in the Technical Specifications Before first start up it must be ensured that all connections and wires are fir...

Page 6: ...in the following display format 00000 000 mm For example to display a position in inch with three decimal places as well the parameter FACTOR must be set to 10 and the parameter DIVIDER to 254 The un...

Page 7: ...x 100 mA and the additional current required at the Auxiliary Voltage Output All GND terminals are internally interconnected 3 2 Auxiliary Voltage Output Terminal 3 and 4 provide an auxiliary output f...

Page 8: ...on is available for the RS485 signals Init Sart Stop impulse Wiring for RS485 signals DPI Measurement mode On the Init line the Init impulse is sent to position encoder at regular intervals whose risi...

Page 9: ...for mechanical switching contacts When exceptionally mechanical contacts are used please connect an external capacitor between GND and the corresponding input A capacity of 10 F will reduce the input...

Page 10: ...er menu via arrow buttons and confirm with OK The menu selection can be terminated with C Parameter selection Select the parameter via arrow buttons and confirm with OK The parameter selection can be...

Page 11: ...en Display with command keys To switch to the next display press the top of the screen Functions of the keyboard commands see Command Menu Display can be deactivated by the Skip Commands parameter in...

Page 12: ...E Display value is greater than 99 999 999 ERROR MINIMUM DISPLAY VALUE Display value is less than 99 999 999 ERROR POS ENC OUT OF RANGE No position encoder or position encoder outside the limits In ca...

Page 13: ...LECTION 2 PRESELECTION 3 PRESELECTION 4 PRESELECTION 1 MENU MODE 1 HYSTERESIS 1 PULSE TIME 1 OUTPUT TARGET 1 OUTPUT POLARITY 1 OUTPUT LOCK 1 START UP DELAY 1 EVENT COLOR 1 PRESELECTION 2 MENU MODE 2 H...

Page 14: ...st value 1 Default value 99999999 Highest value ADDITIVE VALUE This parameter defines the additive constant 99999999 Smallest value 0 Default value 99999999 Highest value DECIMAL POINT This value defi...

Page 15: ...Grad 8 degree 9 Min Sec 10 G M S 11 12 mbar 13 bar 14 psi 15 Pa 16 kPa 17 g 18 kg 19 t 20 lb 21 oz 22 ml 23 1 24 cm3 25 m3 26 gal 27 Edit Unit A customized unit with up to 16 digits can be edited usin...

Page 16: ...2 4 QUADRANT Linearization in all 4 quadrants PIN PRESELECTION This parameter defines the PIN code to lock the quick start of the menu PRESELECTION VALUE for entering the preselection values Master PI...

Page 17: ...t value 2800 00 Default value 9999 99 Highest value OFFSET In the case of a Reset Set Value command via keyboard command control input or PC user interface the current position of the encoder is trans...

Page 18: ...tion switching point 1 99999999 Smallest value 1000 Default value 99999999 Highest value PRESELECTION 2 Preselection switching point 2 99999999 Smallest value 2000 Default value 99999999 Highest value...

Page 19: ...ECTION 1 HYSTERESIS 1 OFF 3 RESULT PRES Display value is greater or equal PRESELECTION 1 e g overspeed With HYSTERESIS 1 not equal 0 the following switching condition is applied Display value PRESELEC...

Page 20: ...PUT POLARITY 1 Polarity for the switching condition of preselection 1 0 ACTIVE HIGH Active HIGH 1 ACTIVE LOW Active LOW OUTPUT LOCK 1 Latch for the switching condition of preselection 1 0 NO No latch...

Page 21: ...the switching condition of preselection 2 See chapter PRESELECTION 1 MENU OUTPUT TARGET 2 Assignment of an output or relay for the switching condition of preselection 2 See chapter PRESELECTION 1 MENU...

Page 22: ...ching condition of preselection 3 See chapter PRESELECTION 1 MENU OUTPUT POLARITY 3 Polarity for the switching condition of preselection 3 See chapter PRESELECTION 1 MENU OUTPUT LOCK 3 Latch for the s...

Page 23: ...OUTPUT TARGET 4 Assignment of an output or relay for the switching condition of preselection 4 See chapter PRESELECTION 1 MENU OUTPUT POLARITY 4 Polarity for the switching condition of preselection 4...

Page 24: ...dent color switching in the PRESELECTION 1 4 d 18 SET GREEN COLOR The display lights up green The color can be changed by the event dependent color switching in the PRESELECTION 1 4 d 19 SET YELLOW CO...

Page 25: ...lling edge INPUT 2 ACTION This parameter defines the function of the input Ctrl In 2 See parameter INPUT 1 ACTION INPUT 2 CONFIG This parameter defines the switching characteristics of the input Ctrl...

Page 26: ...iewing angle from centre 2 Viewing angle from bottom SCREEN SAVER S This parameter defines the time in seconds until the display is switched off 0 No switch off 9999 Longest time to switch off UP DATE...

Page 27: ...e of the linearization point This value representing the display value which the unit show in the display without linearization 99999999 Smallest X coordinate 0 Default value 99999999 Largest X coordi...

Page 28: ...9999 0 17 ENCODER PROPERTIES DIRECTION 17 0 1 0 18 ENCODER PROPERTIES ENCODER SUPPLY 18 0 1 0 19 ENCODER PROPERTIES __ 19 0 0 0 20 ENCODER PROPERTIES __ 20 0 0 0 21 ENCODER PROPERTIES __ 21 0 0 0 22 E...

Page 29: ...9999999 0 51 PRESELECTION 3 MENU PULSE TIME 3 S C6 0 60000 0 52 PRESELECTION 3 MENU OUTPUT TARGET 3 C7 0 6 3 53 PRESELECTION 3 MENU OUTPUT POLARITY 3 C8 0 1 0 54 PRESELECTION 3 MENU OUTPUT LOCK 3 C9 0...

Page 30: ...9 0 109 LINEARIZATION MENU P3 Y I0 99999999 99999999 0 110 LINEARIZATION MENU P4 X I1 99999999 99999999 0 111 LINEARIZATION MENU P4 Y I2 99999999 99999999 0 112 LINEARIZATION MENU P5 X I3 99999999 999...

Page 31: ...MENU P20 X L3 99999999 99999999 0 143 LINEARIZATION MENU P20 Y L4 99999999 99999999 0 144 LINEARIZATION MENU P21 X L5 99999999 99999999 0 145 LINEARIZATION MENU P21 Y L6 99999999 99999999 0 146 LINEAR...

Page 32: ...to P24 X are used to specify the coordinates on the x axis These are the measuring values that the unit normally would generate according to the actual input signal 9 Now enter the attached values to...

Page 33: ...cture below shows a watergate where the opening is picked up by means of an incremental encoder We would like to display the clearance of the gate d but the existing encoder information is proportiona...

Page 34: ...34 6 3 Dimensions...

Page 35: ...10 kHz Max 2 mA Ri 15 kOhm 470 pF Relay outputs Number of outputs Configuration AC Switching capacity DC Switching capacity Reaction time 2 potential free changeovers Max 250 VAC 3 A 750 VA Max 150 VD...

Page 36: ...Drive Florence KY 41042 Phone 859 727 2200 Toll free 1 800 543 8390 Fax 859 727 4823 technicalsupport balluff com CN Service Center China Balluff Shanghai trading Co ltd Room 1006 Pujian Rd 145 Shangh...

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