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Yaskawa MotionWorks IEC Toolboxes User Manual

Page 23

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Cam Toolbox: Revision History

MotionWorks IEC61131-3 Toolboxes: 2013-09-13

10

(********************************* 2011-02-02 v007 released
*********************************)

1) Fixed incorrect parameter in CamBlend for checking the half way point of the cam cycle.

Step 5 had 1520, it is changed to 1512. Also streamlined the code to only include one check for Halfway
instead of two.

2) Added CamSlaveFeedToLength2, which incorporates Y_ProbeContinuous from the Y_Motion firmware library
and

requires firmware 1.2.4 or higher. NOTE: After the 2.0 product release, Y_ProbeContinuous will be available
in

PLCopenPlus firmware library v2_3.

(********************************** 2010-11-15 v006 released
*************************************)

Moved on to v006, beta005 never released.

1) Increased flexibility of CamSlave_FeedToLength / SlaveRegistrationCheck by making Max Positive and
Negative Correction

inputs and outputs.

2) Added CamShift_Control FB for 'Rotary' and 'Out and Back' cam motions.

3) Added TB_CurveType#Polynomial345 to CamGenerator, Polynomial345.

4) Added Cam_Control FB which works with the Product Buffer for slaves that must stop when no product is
coming.

(******************************** 2010-08-01 v005beta created
***********************************)

Moved on to v005, beta004 never released.

1) Merged code changes with Doug Meyer, for CamSlavePullToLength and CamSlaveFeedToLength for
MaxCorrection

and Time based correction. NOTE: Function block interface changed for these functions.

2) Removed LatchError from occurring in CamSlavePullToLength and CamSlaveFeedToLength.