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Cedrat Technologies CCBu40, Product And Warranty Information

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CCBU40 COMPACT CONTROLLER BOARD - PRODUCT AND WARRANTY INFORMATION 

Version 1.21 

 

 

Figure 3 : Architecture of the CCBu40 with external sensor option 

 

Important warning: The numbering on the Figure 2 and Figure 3

 

does not correspond to the pinouts of the connectors. For connectors pinout, 

please refer to chapter 

Electrical connections

VIII. 

Summary of Contents for CCBu40

Page 1: ...33 0 4 56 58 04 00 SA au capital de 550 000 RCS GRENOBLE 310 416 334 SIRET 310 416 334 00046 TVA intracommunautaire FR 29 310 416 334 RIB BNP MEYLAN FRANCE 30004 01285 00028 016118 94 IBAN FR76 3000 4...

Page 2: ...t in accordance with established safety practices is trained in the soldering process and wiring of connectors is familiar with the EMC and safety requirements To comply with the safety and EMC regula...

Page 3: ...point Penalties may be applicable for incorrect disposal of this waste in accordance with you national legislation For business users in the European Union If you wish to discard electrical and electr...

Page 4: ...CTORY VERIFICATION SHEET 12 VII MECHANICAL INSTALLATION 14 VIII ELECTRICAL CONNECTIONS 15 VIII 1 INTERFACE WITH THE CLIENT SUPERVISOR 16 VIII 2 POWER SUPPLY CONNECTOR 17 VIII 3 INTERFACE WITH THE PIEZ...

Page 5: ...is shown on the Figure 1 The top of the packaging features three separate interface connectors Two for the mechanism or actuators One for the supervisor customer electronics Refer to chapter VIII The...

Page 6: ...egrates overtemperature detection overload detection and missing connector detection The functionality of the board can be set in different modes with configuration switches The choice can be made bet...

Page 7: ...ositive This information is given in the mechanism Factory Verification Sheet in the displacement VS input voltage in close loop test USER CONFIGURABLE CONFIGURATION Control parameters In default conf...

Page 8: ...closed loop is properly tuned and robust the user can set again the limitations to the maximum values 20V 150V to achieve full stroke The internal digital preamplifier is set to translate from custom...

Page 9: ...a constant 1 613mA current to the PT1000 probe Based on the voltage measurement on the T C output the temperature in C is computed as follows Temperature C T C output V 1 613 x 161 Notes When monitori...

Page 10: ...SIRET 310 416 334 00046 TVA intracommunautaire FR 29 310 416 334 RIB BNP MEYLAN FRANCE 30004 01285 00028 016118 94 IBAN FR76 3000 4012 8500 0280 1611 894 SWIFT BNPAFRPPGRE Figure 2 Architecture of the...

Page 11: ...ION Version 1 21 Figure 3 Architecture of the CCBu40 with external sensor option Important warning The numbering on the Figure 2 and Figure 3 does not correspond to the pinouts of the connectors For c...

Page 12: ...mmand is selected in software between analog and digital commands OPEN AND CLOSE LOOP OPERATION The CCBu40 can operate in closed loop or in open loop In open loop the user commands are directly sent t...

Page 13: ...ANTY INFORMATION Version 1 21 Figure VI 1 Example of rising and falling time measurement The second test Linearity compares in open loop the output voltage vs the input order The amplifier gains are c...

Page 14: ...L INSTALLATION The side of the packaging features 8x M3 through all holes to allow mounting on a wall Figure 3 Threaded holes for installation Detailed mechanical ICD can be found in Annex The bottom...

Page 15: ...l connections when the CCBu40 is powered on The CCBu40 provides high voltage outputs to the piezo actuators 100V and there is a risk of electrical shock If the board has been powered on before wait at...

Page 16: ...Analog order input for Y axis 10V input 5 T C Mechanism analogue temperature output 0 3 3V output Only valid if PT1000 is used on the mechanism 6 Enable Digital enable input 0 3 3V input Referenced t...

Page 17: ...NISM I ACTUATOR CONNECTOR POWER Figure 6 Micro D Sub 15 connector This connector must be connected to the mechanism It transmits the power to the actuators of the mechanism Pin N Signal Description Co...

Page 18: ...when the displacement on the Y axis increases 11 T C Temperature signal from the integrated temperature probe Optional can be connected to a PT1000 temperature probe located on the mechanism 12 SGX Ne...

Page 19: ...procedure If the startup is successful no fault detected the CCBu40 starts operating normally and applies the user commands The CCBu40 can be deactivated at any time by bringing the Enable signal high...

Page 20: ...ack must be in phase with the piezo voltage This can be checked by operating the CCBu40 in open loop the sensor should be in phase with the command If this is not the case in particular with the exter...

Page 21: ...n The serial rate is 937 5 kbps by default but can be user defined with a command please refer to the List of commands When interfacing with a fast digital supervisor the 937 5kbps rate and compact da...

Page 22: ...e command as this will introduce an invalid character in the chain The commands are only executed with E character ANSWER FORMAT The format of the CCBu40 answer to the command is the following N x 4 D...

Page 23: ...oop operation of the selected axis 1 Closed loop operation of the selected axis B1E selects closed loop operation T This command allows between digital command or analog command This configuration is...

Page 24: ...ive term D of the PID controller for the selected axis D 0 F Sets the cut off frequency Fc1 of the notch filter and the low pass filter for the selected axis Fc1 0 S Sets the cut off frequency Fc2 of...

Page 25: ...nswers with 15 x 4 data bytes followed by acknowledgement character Each 4 data bytes represent a signed integer value corresponding to a single parameter The parameter readback description is given i...

Page 26: ...o filter 1 2nd order Low pass filter Fc1 2 2nd order Notch filter Fc1 3 4th order Notch filter Fc1 4 2 x 2nd order Notch filters in series with two different frequencies Fc1 and Fc2 8 Fc1 cutoff frequ...

Page 27: ...of the UC45 user s manual which can be found online http www cedrat technologies com en products users manual electronics html XII POWER SUPPLY POWER CONSUMPTION OUTPUT CURRENT CAPABILITY The CCBu40...

Page 28: ...28 32 CCBU40 COMPACT CONTROLLER BOARD PRODUCT AND WARRANTY INFORMATION Version 1 21 Figure 9 Power consumption vs total output current...

Page 29: ...on a surface providing heat dissipation The requirement for the heat sink efficiency depends both on the maximum ambient temperature of the application and the CCBu40 power consumption estimated on th...

Page 30: ...ONTROLLER BOARD PRODUCT AND WARRANTY INFORMATION Version 1 21 Figure 10 Maximum thermal resistance depending on the power consumption at 70 C Figure 11 Maximum thermal resistance depending on the ambi...

Page 31: ...device since the delivery Problem description Please describe here the problems faced with the electronics and which are not described in the paragraph 3 Notations Please define here the short term u...

Page 32: ...or cedrat tec com T l 33 0 4 56 58 04 00 Fax 33 0 4 56 58 04 01 SA au capital de 550 000 RCS GRENOBLE 310 416 334 SIRET 310 416 334 00046 TVA intracommunautaire FR 29 310 416 334 RIB BNP MEYLAN FRANCE...

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