Attribute Value
Default value No
Table 7.157 0x3807: CAM Slave Oset
Rotor angle of axis
Master axis / guide value
Original CAM
prole
Used CAM prole
(Original + slave oset)
CAM slave oset
130BF217.10
Illustration 7.5 CAM Slave Oset
7.14.10 Parameter: CAM Slave Scaling (0x3809)
The axis supports scaling in slave direction. The scaling factor consists of a numerator and a denominator. The value 0x0000
0000 must be reserved and cannot be used for the numerator and the denominator objects. A writing order is dened so
that both values can be changed simultaneously. The activation of the new factor is done after the writing of the
numerator. This means to change both values at the same time, the denominator must be written rst and the numerator
afterwards. It is also possible to only change the numerator by just writing a new value (the denominator remains the
same).
Guide value scaling (master) and CAM slave scaling can be used in parallel. The numerator and the denominator accept
negative values. The division of 2 negative values results in a positive value. The slave position is multiplied by the quotient
of numerator and denominator.
130BF218.10
Rotor angle of axis
Master axis / guide value
Original CAM
prole
Used CAM prole
(Original position
multiplied with slave
scaling factor)
Illustration 7.6 CAM Slave Scaling
Attribute Value
Index 0x3809
Name CAM slave scaling
Object code Array
Data type INTEGER32
Sub-index 0x00
Description Number of entries
Servo Drive Parameter Descr... Programming Guide
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