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Continuation „Internal processing and calculation of SSI data” 
 

 

 

 

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Содержание BDD 750 S Series

Страница 1: ...Touch Display BDD 750 _S User s Guide English...

Страница 2: ...ownloaded 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...

Страница 3: ...uch 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 5 1 General Menu 15 5 2 SSI Properties 18 5 3...

Страница 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...

Страница 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...

Страница 6: ...s are can be configured in the parameter menu The device can be set to one of the following operation modes MASTER The clock for the connected sensor is produced The both clock terminals CLK CLK are c...

Страница 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...

Страница 8: ...8 3 3 SSI Inputs At Terminal 5 6 7 and 8 the connection is available for SSI signals The basic settings must be set in the menu SSI PROPERTIES Wiring for MODE Master Wiring for MODE Slave...

Страница 9: ...to receive impulses from electrical impulse sources Notice for mechanical switching contacts When exceptionally mechanical contacts are used please connect an external capacitor between GND and the co...

Страница 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...

Страница 11: ...ulti turn value Display value for diagnostic purposes raw data no influence on by device functions To switch to the next display press the top of the screen Display with command keys To switch to the...

Страница 12: ...ISPLAY VALUE Display value is greater than 99 999 999 ERROR MINIMUM DISPLAY VALUE Display value is less than 99 999 999 ERROR SSI ERROR BIT SET The error bit of the SSI encoder is set In case of error...

Страница 13: ...the menu name Menu Parameter GENERAL MENU DISPLAY FORMAT FACTOR DIVIDER ADDITIVE VALUE DECIMAL POINT SCALE UNITS LINEARIZATION MODE PIN PRESELECTION PIN PARAMETER FACTORY SETTINGS Menu Parameter SSI...

Страница 14: ...P DELAY 2 EVENT COLOR 2 PRESELECTION 3 MENU MODE 3 HYSTERESIS 3 PULSE TIME 3 OUTPUT TARGET 3 OUTPUT POLARITY 3 OUTPUT LOCK 3 START UP DELAY 3 EVENT COLOR 3 PRESELECTION 4 MENU MODE 4 HYSTERESIS 4 PULS...

Страница 15: ...ivider 99999999 Smallest 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...

Страница 16: ...ar 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 using this parameter Pressing the OK button o...

Страница 17: ...PRESELECTION VALUE for entering the preselection values Master PIN 6079 This Lock function is only useful in conjunction with active lock function in PIN PARAMETER 0000 No lock 9999 Access after enter...

Страница 18: ...bits 10 Smallest value 25 Default value 32 Highest value BIT PER REVOLUTION Bit revolution for singleturn 10 Smallest value 13 Default value 16 Highest value DATA FORMAT Setting the SSI code binary or...

Страница 19: ...ommand control input or PC user interface The current SSI position of the encoder is transferred to the parameter SSI offset 99999999 Smallest value 0 Default value 99999999 Highest value DIRECTION De...

Страница 20: ...ror bits to be evaluated Review on connected sensor is turned on ERROR POLARITY Defined the polarity of the error bit in the case of an error 0 Bit is low in the case of an error 1 Bit is high in the...

Страница 21: ...fault value 99999999 Highest value PRESELECTION 2 Preselection switching point 2 99999999 Smallest value 2000 Default value 99999999 Highest value PRESELECTION 3 Preselection switching point 3 9999999...

Страница 22: ...ition is applied Display value PRESELECTION 1 HYSTERESIS 1 OFF Display value PRESELECTION 1 HYSTERESIS 1 OFF 3 RESULT PRES Display value is greater or equal PRESELECTION 1 e g overspeed With HYSTERESI...

Страница 23: ...is set when at least one switching condition is true 0 NO No assignment 1 CTRL OUT 1 Switching condition assigned to Ctrl Out 1 2 CTRL OUT 2 Switching condition assigned to Ctrl Out 2 3 CTRL OUT 3 Swi...

Страница 24: ...Start Up Delay 3 and 4 have an automatic start up suppression 0 000 No start up suppression 60 000 Start up suppression in seconds EVENT COLOR 1 Event depending change of the display color for the swi...

Страница 25: ...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...

Страница 26: ...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...

Страница 27: ...eselection 4 See chapter PRESELECTION 1 MENU 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 f...

Страница 28: ...N 3 d 10 TEACH PRESEL 4 Current display value is stored as PRESELECTION 4 d 11 SCROLL DISPLAY Display switching see display in operation mode d 12 CLEAR LOOP TIME Release all latched switching conditi...

Страница 29: ...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...

Страница 30: ...t value 100 Max brightness CONTRAST This parameter defines the viewing angle 0 Viewing angle from top 1 Viewing angle from centre 2 Viewing angle from bottom SCREEN SAVER S This parameter defines the...

Страница 31: ...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...

Страница 32: ...32 1 21 SSI PROPERTIES SET VALUE 21 99999999 99999999 0 22 SSI PROPERTIES DIRECTION 22 0 1 0 23 SSI PROPERTIES ROUND LOOP VAUE 23 0 99999999 0 24 SSI PROPERTIES SAMPLING TIME S 24 1 9999 10 25 SSI PRO...

Страница 33: ...60 PRESELECTION 3 MENU START UP DELAY 3 D0 0 1 0 61 PRESELECTION 3 MENU EVENT COLOR 3 D1 0 3 0 62 PRESELECTION 3 MENU D2 0 0 0 63 PRESELECTION 3 MENU D3 0 0 0 64 PRESELECTION 4 MENU MODE 4 D4 0 9 0 6...

Страница 34: ...99 99999999 0 118 LINEARIZATION MENU P5 Y I4 99999999 99999999 0 119 LINEARIZATION MENU P6 X I5 99999999 99999999 0 120 LINEARIZATION MENU P6 Y I6 99999999 99999999 0 121 LINEARIZATION MENU P7 X I7 99...

Страница 35: ...9999999 99999999 0 148 LINEARIZATION MENU P20 Y L4 99999999 99999999 0 149 LINEARIZATION MENU P21 X L5 99999999 99999999 0 150 LINEARIZATION MENU P21 Y L6 99999999 99999999 0 151 LINEARIZATION MENU P2...

Страница 36: ...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...

Страница 37: ...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...

Страница 38: ...38 6 3 Reading SSI Value The received data is always filled to 32 bit data length...

Страница 39: ...6 4 Internal processing and calculation of SSI data Checking the error bit Data Conversion Grey Code binary Data splitting Bit per revolution and number of revolutions Checking the direction of rotati...

Страница 40: ...40 Continuation Internal processing and calculation of SSI data Evaluation of the bit blanking Considering SSI Offset Calculation Display Value...

Страница 41: ...41 6 5 Dimensions...

Страница 42: ...30 V Max 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 M...

Страница 43: ...43...

Страница 44: ...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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