Desoutter CVIR II Скачать руководство пользователя страница 25

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02/2014

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6159933910

Issue no: 04

CVIR II

parameter

Comment

B-away t

Breakaway torque: starts the torque

control (strategies: torque or torque

+ angle), must be higher than final

torque.

threshol

Angle threshold: 0 Nm to maximum

value of the spindle.

Min A

Minimum angle: 0 - 9,999°.

target A

Target angle: 0 - 9,999° (angle +

torque strategy).

Max A

Maximum angle: 0 - 9,999°.

Other...

See motor parameters.

Detailed RP: See "Tightening strategy guide",

page 57 (torque, angle, angle + torque

and prevailing torque).

5.3.5.7 - Motor parameters

parameter

Comment

Fc(hz)

Bandwidth adjustment from 4 to

128Hz. Reducing this value allows you

to filter the defects in the Torque signal

and improve the dispersion of the

torque installed (Cp or Cam), which

may be useful in particular when using

a Crowfoot head.

Warning: as a result, the adjustment

of the torque (Cpk) may be modified.

It can be adjusted by calibrating the

tool on the assembly ("CALIBRATION

menu", page 48).

thread

Right / Left.

speed

Rotational speed: 0 - 100%.

Acceler

0 - 20 s. Acceleration or deceleration

time to switch from one speed to

another, this parameter is enabled for

the first phase and when the inter-

phase time is not equal to zero. When

the inter-phase time is equal to zero,

acceleration is optimized automatically.

Reset

The Reset function allows you to reset

the torque and/or angle values at the

beginning of the current phase.

parameter

Comment

external stop

Yes/No, the following conditions must

be met for the system to stop the

current phase and shift to the next

one:

● The External Stop parameter must

be on Yes in this screen.

● The signal at the External Stop

input of the Input/Output connector

must shift to 1.

Thread is not settable in ERPHT mode.

5.3.5.8 - Jump to another phase

This phase allows you to design more sophisticated

cycles. For example: D F1 V1 F2 — F3 J1

Phase 1 Run down speed

Phase 2 Final speed

Phase 3 Action on NOK: IF NOK, jump to

phase 6 (F3) ELSE run phase 4 (F2),

then stop the cycle

F2 p

Phase 4 Final speed

—

Phase 5 Empty phase: the cycle is stopped

Phase 6 SCY phase in case of NOK on phase

2 (V1)

Phase 7 Jump to phase 4 (F2) to finish

No phase RP.

Содержание CVIR II

Страница 1: ...K All rights reserved Any unauthorized use or copying of the contents or part thereof is prohibited This applies in particular to trademarks model denominations part numbers and drawings Use only auth...

Страница 2: ......

Страница 3: ...16 5 PROGRAMMING 17 5 1 CYCLES and PARAMETERS menu 17 5 2 LEARNING menu 17 5 3 CYCLES menu 18 5 3 1 Introduction 18 5 3 2 Selecting the cycle 19 5 3 3 Cycle general parameters 19 5 3 4 Programming the...

Страница 4: ...indle x times the number of spindles 56 8 5 3 Results of spindle 1 x times the number of spindles 56 9 Tightening strategy guide 57 9 1 Torque control 57 9 2 Torque control and angle monitoring 57 9 3...

Страница 5: ...CVIR II CVIR II H4 2 3 CVIR II specifications Main differences between versions Normal mode ERPHT mode CVIR II CVIR II H4 CVIR II H4 Programming modes Quick cycle X Learning mode X Number of cycles 50...

Страница 6: ...offers easy and user friendly programming and real time monitoring of CVIR II controllers CVIPC 2000 can be installed on standard PCs running Windows 2000 XP Vista or 7 and communicates with CVIR II...

Страница 7: ...rque and max torque by min angle and max angle by spindle report All OK NOK min slope and max slope 2 8 PC Software evaluation version It is possible to download an evaluation version from the followi...

Страница 8: ...y manual 3 2 Dimensions 130 31 278 2 314 290 6 3 3 Characteristics Weight 6kg IP 40 Working temperature 0 45 C Voltage 85 125VAC 180 250VAC single phase with automatic switching voltage between 110 an...

Страница 9: ...ncrement digits in digital entry mode 7 Left Right key to scroll through a lozenge tagged list to scroll through a data entry field to enter an alphanumerical value 8 Print key 9 On Off mains power in...

Страница 10: ...itioned 1 2 OR 3 4 1 1 13 2 3 4 The opening of the STOP contact disables the power circuit Note that it is recommended to wire the STOP when using handheld tools but that it is absolutely necessary fo...

Страница 11: ...s displayed by the CVIR II If a problem occurs when the controller is switched on the screen displays NOT READY Press to display a second screen which provides more details about the cause of the prob...

Страница 12: ...02 2014 12 72 6159933910 Issue no 04 CVIR II 4 2 2 Language selection 4 2 3 Setting the date and time...

Страница 13: ...ess or to adjust the contrast and validate 4 2 5 Access code The access code is used to protect the controller against any keying error At the time of delivery no code is programmed the icon is displa...

Страница 14: ...data stored it is necessary to enter the code each time the controller is switched on 4 2 6 Activation code Some controller functionalities are protected by an activation code associated to a softwar...

Страница 15: ...there is no free memory space left in the FIFO Problem with the Ethernet connection or configuration may be the cause Screen No 1 2 6 3 1 5 4 Legend 1 Counter 2 Status of the NcyOK counter 3 Tighteni...

Страница 16: ...02 2014 16 72 6159933910 Issue no 04 CVIR II 4 2 8 Results menu This menu allows you to display and delete the tightening results...

Страница 17: ...te the application STATION Program the serial port the report output the bar code PERIPHERALS Program a comment Bolt number CONTROLLER Setup CURVES CURVES 5 2 LEARNING menu This is a very simple and f...

Страница 18: ...Each phase is defined by main parameters and tightening instructions according to the selected type of tightening and motor settings Possible number of phases 15 Possible number of cycles 50 Various...

Страница 19: ...f the 3 following actions can be performed Normal mode Stop the cycle at this phase Stop the cycle then run reverse a given number of rotations Stop the cycle then run reverse the number of rotations...

Страница 20: ...priority with respect to the action on NOK of the cycle Run reverse N rotat Rv speed and Thread are not available in ERPHT mode 5 3 3 2 Programming cycle parameters for each cycle 2 3 4 1 5 Legend 1 N...

Страница 21: ...hases of the selected cycle are shown You will be allowed to modify insert or delete a phase 5 3 4 1 Creating or changing a phase 5 3 4 2 Inserting a phase Create a blank before the phase before which...

Страница 22: ...direction Speed Rotational speed 0 130 Accelerat 0 40 s Acceleration or deceleration time to switch from one speed to another this parameter is enabled for the first phase and when the inter phase ti...

Страница 23: ...le Angle Torque Yield point Seating Post seating Min T Minimum torque 0 Nm to maximum value of the spindle Target T Target torque 0 Nm to maximum value of the spindle Max T Maximum torque 0 Nm to maxi...

Страница 24: ...e Parameter Comment End To stop the tightening cycle Rrv End A Run Reverse phase is run according to the programmed time then the cycle is stopped Jump The cycle proceeds to the indicated phase Parame...

Страница 25: ...tational speed 0 100 Acceler 0 20 s Acceleration or deceleration time to switch from one speed to another this parameter is enabled for the first phase and when the inter phase time is not equal to ze...

Страница 26: ...rque 0 Nm to max value of the spindle Start typ Type of start Time Angle Rot angl or Rot time Rotation Angle or Time 0 9 999 or 0 20 s Direction Direction Right Left Speed Rotational speed 0 100 Accel...

Страница 27: ...Run Down Speed Final Speed to run together the end of the cycle After a 10 s delay max time programmed by default the controller continues or stops the cycle No phase RP 5 3 5 11 Disengage phase Dise...

Страница 28: ...ycle 4 A sequence is a chain of cycles The CVIR II can only comprise one sequence and this sequence can be made up to the maximum of 8 cycles During the course of the sequence when the active cycle is...

Страница 29: ...mum angle on the screen It is the controller itself which calculates the speeds and all of the other default parameters Nevertheless if you are not completely satisfied it is possible to adjust any pa...

Страница 30: ...02 2014 30 72 6159933910 Issue no 04 CVIR II 5 6 SPINDLE menu This menu displays controller and tool identification and characteristics 5 7 STATION menu...

Страница 31: ...s written into the cycle ERPHT tools cannot be used in normal mode and normal tools cannot be used in ERPHT mode the cycle would simply not start The controller must be configured in ERPHT mode for ER...

Страница 32: ...he tightening operation RP durati 0 0 A value which is different from 0 allows you to program the pulse 0 1 to 4 0 s reports accept reject at end of cycle With a value equal to 0 you can program a con...

Страница 33: ...TATION menu also allows you to reconfigure the addresses of the input and output functions on the I O connector According to the desired operation you can use either the default configuration or the d...

Страница 34: ...if Tool En Rev is enabled in the Station menu Error acknowledgement ACKNOW X Validates again the tool operation after a reject report if the error acknowledgement function in the Station Menu is enab...

Страница 35: ...t cycle in running sequence Running sequence is not aborted 5 7 3 1 PLC output CVIR II input wiring Two configurations are available The CVIR II 24V is used as the Common of a PLC relay board 24V 5 6k...

Страница 36: ...rops to 0 at end of cycle Global report OK ACCRP X Sent to the PLC when the cycle is over and the global report is OK Global report NOK REJRP X Sent to the PLC when the cycle is over and the global re...

Страница 37: ...0 Sequence OK SEQOK This signal switches to 1 at the end of a successful sequence Otherwise it is at 0 5 7 4 1 CVIR II output PLC input wiring Below are shown the two wiring configurations available...

Страница 38: ...sening operation When yes the operator can t perform loosening operation unless the VSPLOO spindle reverse validation input is activated Rev Dir None Right when tool selector set to right direction re...

Страница 39: ...Automatic calibration with the DELTA measuring unit no programming is required 5 8 2 ETHERNET CONFIGURATION menu Parameter Comment IP Address IP address of the controller in the network Mask In case o...

Страница 40: ...tions Open Protocol this choice needs to get a license Desoutter Protocol this choice needs to get a license 5 8 6 PLC menu To get the functionalities it is necessary to insert an optional field bus m...

Страница 41: ...ask Gateway To be set when the PLC network uses Gateway Set by PLC Tick Set By PLC to have the IP address mask and gateway set by the PLC 5 8 6 3 Profibus module Parameter Comment Slave Slave number o...

Страница 42: ...on NCYCOK Reading the code leads to a Reset when the programmed number of cycles OK is reached 5 8 9 CVINET menu The CVINET software can be used to recover the tightening results and the curves on PC...

Страница 43: ...tion number Identification of the station in the controller network individual station FIFO blocking When the result memory to be transmitted is full the start cycle that follows can be locked or not...

Страница 44: ...oefficient for use of an external torque multiplier Update angle calibration K torsion Torsion coefficient used in control angle strategies to compensate the mechanical torsion of the installation Lig...

Страница 45: ...displayed back from motor stop for the recording time Threshold 0 the curve is displayed back from the defined torque threshold and for the recording time Results Total number of curves stored into c...

Страница 46: ...ection Directi reverser for a hand held tool or in the menu for a fixed tool then press the trigger for a hand held tool of EC type or press the On button for a fixed tool of ER MC type Select Reset t...

Страница 47: ...the tool memory Checking the servo drive board If an error arises a message is displayed Press to display an additional error message 6 1 3 COUNTERS menu 1 2 3 Legend 1 Controller counter 2 Spindle co...

Страница 48: ...rque correction coefficient is saved Either in the tool memory Or in the controller The torque and angle reports MUST be correct to allow the procedure to be processed in normal conditions 6 1 4 2 SPI...

Страница 49: ...health and safety of your operators Your Desoutter Customer Service Center delivers a lifetime of Peace of Mind and optimal operation 6 3 2 1 Tool Services Our experts can keep your tools running at t...

Страница 50: ...ills of your operators you will increase operator job satisfaction and productivity Full service plans When managing a wide range of tool systems it is important to keep costs under control Our full s...

Страница 51: ...he controller Synchro signals and program a Synchr Waiting Phase for each controller The 0 VE of the I O connectors of each controller are connected to each other All other signals cycle number run mu...

Страница 52: ...CSB SCK MISO MOSI 15V 0V L K M F A B C G H E D J Phase 2 Phase 1 Phase 3 Ground Ground ON CSA CSB SCK MISO MOSI 15V 0V a b c d e f g h i j k l l Legend A 12 point contact pin Controller side B 12 poin...

Страница 53: ...char A frame type 1 report code see chart below 6 date year month day 6 time hour minute second 8 torque 5 angle 1 CR 1 Checksum modulo sum 256 of the previous characters not calculated for the moment...

Страница 54: ...y characters 2 3 Report code in 3 letters 1 LF In Print at end of cycle mode the reading number is replaced by blanks If one of the values is missing in the unit eg torque rate it is replaced by blank...

Страница 55: ...pindle 1 x times the number of spindles Char Designation 01 spindle number xx xx applied torque ASCII notation xx e g 100 1 Nm xx 30 31 30 30 31 xx xx angle ASCII notation xx e g 40 0 xx 30 30 34 30 3...

Страница 56: ...0 Nm xx 30 31 31 30 30 xx xx xx minimum angle in 1 10th of degree ASCII notation xx e g 100 0 xx 30 31 30 30 30 xx xx xx target angle in 1 10th of degree ASCII notation xx e g 105 0 xx 30 31 30 35 30...

Страница 57: ...ccept report with current monitoring optional IF min torque peak torque max torque AND min current final current max current 9 2 Torque control and angle monitoring Torque control strategy coupled wit...

Страница 58: ...ase allows you to check the residual torque prevailing torque that results for instance from the thread formed with tapping screws It is useful to know if the thread is formed correctly during the des...

Страница 59: ...e rate It is the yield point The default values are N 16 and X 50 When tightening in the plastic zone the system waits until the spindle reaches a given angle angle in plastic zone after the yield poi...

Страница 60: ...independent on the torque needed with high speed On this point we can reduce speed and apply a final delta torque or angle depending what is better for the application Benefits Faster run down until...

Страница 61: ...que and or an extra angle after the main phase Seating detection The angle stop has a higher priority than the torque stop This phase differs from Angle Torque and Torque Angle by saving the torque va...

Страница 62: ...tart In cycle Accept Reject report Reset Phase Designation 1 The Reset signal is sent by the PLC resets the report this PLC command is not compulsory 2 The controller receives cycle n 1 cycle acknowle...

Страница 63: ...crowfoot tool A Tightening n B Indexing n C Tightening n 1 D Accept Reject E Blinking Accept or Reject F Accept or Reject G Torque Angle OK Max Min A D E F G B C Start cycle Cycle in progress Screwdri...

Страница 64: ...within the programmed tolerances Time Cycle was stopped after the time allocated for this phase is elapsed and not by the target parameter The programmed time out has to be modified to fit the applica...

Страница 65: ...start again Overall it induces a Servo drive error then a detailed Over current error Differential Earth tool connection fault the CVIR II doesn t check earth linkage This error is often due to a cabl...

Страница 66: ...e wrong Tool version The tool memory parameter version is not compatible with the CVIR II software version Tool link Tool memory parameter reading is impossible Current transducer incompatible with to...

Страница 67: ...ed value if necessary The tool is not suited to the task 05 Check that the tool performances are compatible with the required torque Dispersion or abnormal deviation in the tightening results The rund...

Страница 68: ...AGE Tool fault tool link error The electrical links between the controller and the tool are faulty 14 The cable s is are not connected The connectors are insufficiently screwed or inserted There are t...

Страница 69: ...motor connector or of the cable are neither twisted nor pushed back Replace the servo driver If the problem is not solved please contact your local customer center The tuning of the resolver is distur...

Страница 70: ...l tightening cycles This allows the same tool to perform tightening with various adjustments Ergo stop When this functionality is enabled the jerk felt by the operator at the end of the tightening ope...

Страница 71: ...load This data is stored in the tool The unit reads the sensitivity each time it is switched on and each time there is a tool change in order to constantly compute the correct torque value This data c...

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