750-671 [Steppercontroller]
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59
Configuration
WAGO-I/O-SYSTEM 750
I/O Modules
Bit 0 ... 1: AccType (Acceleration type)
0: constant
acceleration
1: linear rise in acceleration;
the period for acceleration increase is Acceleration_RampUp_Param
2: sin
2
rise in acceleration;
the period for acceleration increase is Acceleration_RampUp_Param
3: Reserved
Bit 2 ... 3: AccParam (Acceleration parameter)
0: no
modification
1: Acceleration_RampUp_Param
interpreted as the acceleration period
2: Acceleration_RampUp_Param
interpreted as the acceleration path
3: Reserved
Bit 4 ... 5: DecType (Deceleration type)
0: constant
acceleration
1: linear rise in acceleration;
the period for acceleration increase is Acceleration_RampUp_Param
2: sin
2
acceleration;
the period for acceleration increase is Acceleration_RampUp_Param
3: Reserved
Bit 6 ... 7: DecParam (Deceleration parameter)
0: no
modification
1: Acceleration_RampUp_Param
interpreted as the acceleration period
2: Acceleration_RampUp_Param
interpreted as the acceleration path
3: Reserved
2.1.2.10.1.1.7
User Scaling Factors
The internal unit of measure for the position is a micro step.
Velocity and acceleration are derived form this.
The scaling factors enable adaptation and conversion to application-specific
units (path in m, mm, degrees, and velocities in m/s, degrees/s).
Conversion is performed by multiplying by a configurable factor *_Mult and
then dividing by a configurable factor *_Div.
This way, fractions can be set with high accuracy within a wide range.
