ECET-262 [LABORATORY 12C]

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P a g e | 14 of 25 7. Define MultiCam5 Function Block: Enable: Accepts a Boolean, Enable needs to be true before executing Start signal Axis: Name of the SLAVE Axis which is needed to perform CAM Motion Encoder Id: Transferor of the master encoder code (for example, "LEnc.LogAdr"). Start: Starts the drive motion WSSelect: A "Warm start" is executed using the input Start = TRUE and the input WSSelect = TRUE. "Warm start" means that it starts in the middle of a motion sequence (e.g., after an emergency stop). The FB orients itself to the master position and moves to the curve position. As soon as the drive position is at the curve position again, the output SynActive is set. This signal can be used to start the master encoder. The master encoder must be at a standstill during "warm start". CSModeAxis: Cold Start Mode Axis 0 = Make no change in the slave position. 1 = Set slave position to first curve point 2 = Axis (slave position) moves to the first curve point 3 = Set the slave position to the corresponding curve position (CSModeMaster is executed first) (V00.15.07 and higher). CSModeMaster: Cold Start Mode Master 0 = Make no change in the master position. 1 = Set master position to first curve point 2 = Set master position towards minus infinity 3 = Set the master encoder position to CSMasterPosition from ExtendedInDat (V00.15.07 and higher) WSMode: Warm start mode With MultiCam4() and higher, it is possible to choose whether the FB buffered profile or the new profile is used on a warm start. Warm start modes 0 to 4 work with the current data
P a g e | 15 of 25 (profiles) that is buffered in the function block. Modes 10 to 14 use the data that corresponds to the function block inputs. 0 = No check, always move 1 = Move to curve position (slave position) if the axis is in the WSWindow 2 = Move forwards only to the curve position 3 = Move backwards only to the curve position 4 = Do not move to the curve position; only display the curve position to the current master position (output position Y). WSWindow: Warm start window (axis +/-) EmergencyDEC If the input Enable = FALSE, progress is stopped with deceleration EmercencyDEC. WSVel Velocity for starting up the warm start position (slave position). WSAcc Acceleration for starting up the warm start position (slave position). WSStart The input starts the motion on the warm start if WSStart=TRUE. TXend Determines the setting of the outputs XHighEnd and XlowEnd. TXend is a time value in ms. TXend determines the last possible transferal of the NewCam signal. In MultiCam6 (), TXend is limited to 1.5 * program cycle time. InstantXLimMax ExtendedInDat V00.15.00 and higher TXend is extended by one program cycle internally in order that XHighEnd at least gets to TXend before the end. Abort position of the current motion profile and transferal of the new motion profile with InstantNewCam. Contains the parameters for options. FirstCamNoXLimMin (V00.15.00 and higher) The flag prevents the XlimMin from being active in the first curve during cold start. XlimMin is reactivated on the second curve. StopPositionSelect, StopPosition (V00.15.00 and higher) The option to move to "Stop Position" is now executed with PosStart4(). By this means, the momentary curve acceleration at the aborting point is transferred and used as the starting value for the positioning of the Stop position. YEqualCheck (V00.15.02 and higher) If YequalCheck = TRUE, then either a NewCam or an InstNewCam is used to check if the Y Start position of the new curve is the same as the Y End position of the current curve. If an error occurs,
Page 1 and 2: ECET-262 FALL 2010 [LABORATORY 12C]
Page 3 and 4: P a g e | 3 of 25 PacDrive Automati
Page 5 and 6: P a g e | 5 of 25 Toolkit EPAS-4 is
Page 7 and 8: P a g e | 7 of 25 Creating a CAM pr
Page 9 and 10: P a g e | 9 of 25 Example : MultiCa
Page 11 and 12: P a g e | 11 of 25 2. Configure Log
Page 13: P a g e | 13 of 25 6. Define CAM_Up
Page 17 and 18: P a g e | 17 of 25 InstantNewCam
Page 19 and 20: P a g e | 19 of 25 Sample CAM Motio
Page 21 and 22: P a g e | 21 of 25
Page 23: P a g e | 23 of 25 CAM Motion Progr

ECET-262 [LABORATORY 12C]

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