Mitsubishi Electric MELSEC iQ-R Series User Manual page 91

*1 If setting is outside range, the cam axis length per cycle will be set as the final end point of the section settings.
*2 Refer to the following for the shapes of each cam type and ranges/default value for L1 and L2. Set "0" for the types of cam curves that
do not use L1 and L2.
Page 90 [Cam curve list]
*3 The set value is only used for cam data generation. Control is performed by the output axis parameter "[Pr.439] Cam axis length per
cycle" and "[Pr.441] Cam stroke amount".
*4 When the cam stroke amount units is a unit other than "%", set the stroke amount so that "Stroke (Yn) / cam stroke amount" is inside the
range of "-2.147483648 to 2.147483647".
*5 When reading with the engineering tool, the decimal places are fixed as follows regardless of the values set in this setting.
When the unit is set to "0: mm", the decimal places are 7 ( 0.0000001 [mm])
When the unit is set to "1: inch", the decimal places are 5 ( 0.00001 [inch])
When the unit is set to "2: degree", the decimal places are 5 ( 0.00001 [degree])
When the unit is set to "3: pulse", the decimal place is 0 ( 1 [pulse])
• Set data for the number of sections specified. It is not necessary to set the data after the number of sections
specified.
• Set the end point data in ascending order.
• Various cam patterns are created by the setting of the stroke and cam data of each section. If the amount of
change in stroke is large, it may cause a servo error in the servo amplifier including overspeed, command
frequency error etc. When creating cam, confirm the cam operation in amplifier-less operation.
• Cam data will end at the section where the end point is exceeds the cam axis length per cycle set by the
auto-generation data.
3 CAM FUNCTION
89
3.2 Create Cam Data
3