Lenze E94AxHE Technology Application CiA402 Device profi Manual de usuario Pagina 149

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EDS94TA11010xxxx EN 1.2 - 03/2010 L 149
9400 Technology applications | CiA402 device profile
Parameter setting & configuration
Cyclic synchronous velocity mode (IEC 61800-7)
3.13 Cyclic synchronous velocity mode (IEC 61800-7)
This operating mode provides a fast speed follower with torque/feed force feedforward
control. The speed profile to be processed is defined by the master control.
Subfunctions of the operating mode
Calculation of the speed setpoint
Calculation of the speed feedforward control value
Interpolation between communication cycle and control cycle
Speed control
Torque control
Limitation of the motor speed
Update of the actual values for position, speed, and torque
Selection of operating mode
The "Cyclic synchronous velocity mode" is selected using the value "9" via the 0x6060
object (mode of operation).
3.13.1 Input and output data
Input data
Output data
Index Name Data type Object type
0x6040
Control word UNSIGNED_16 VAR
0x60C2
Interpolation time period UNSIGNED_32 RECORD
0x60B2 Torque offset INTEGER_32 VAR
0x6071
Target torque INTEGER_32 VAR
0x60B1
Offset velocity INTEGER_32 VAR
0x60FF Target velocity INTEGER_32 VAR
Index Name Data type Object type
0x6041 Status word UNSIGNED_16 VAR
0x6064 Position actual value INTEGER_32 VAR
0x606C Velocity actual value INTEGER_32 VAR
0x6077 Torque actual value INTEGER_32 VAR
Grayed out = read access only
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