Owner's manual
Table Of Contents
- KHB 13.0003-EN
- Document history
- Contents
- 1 Preface
- 2 Safety instructions
- 3 Technical data
- 4 Electrical installation
- 5 CANopen communication
- 6 Commissioning
- 7 Parameter setting
- 7.1 Loading and saving of parameter sets
- 7.2 Conversion factors ( factor group)
- 7.3 Power stage parameters
- 7.4 Motor adaptation
- 7.5 Speed controller
- 7.6 Position controller ( position control function)
- 7.7 Digital inputs and outputs
- 7.8 Device information
- 7.9 Manufacturer-specific information parameters
- 7.10 Manufacturer-specific driving records
- 8 Device control
- 9 Operating modes
- 10 Appendix
- 11 Index
Operating modes
Speed control
Overview
9
108
KHB 13.0003-EN 2.0
9.2 Speed control
9.2.1 Overview
The speed-controlled operation (profile velocity mode) comprises the following
subfunctions:
ƒ Setpoint generation by ramp generator
ƒ Speed detection via angle encoder by differentiation
ƒ Speed control with appropriate input and output signals
ƒ Limitation of torque setpoint (torque_demand_value)
ƒ Monitoring of actual speed (velocity_actual_value) with window
function/threshold
The meaning ofthe parameters profile_acceleration, profile_decelerationand quick_stop
is described in chapter ”Positioning”.
9.2.2 Description of the objects
Index Name Possible settings
Characteristics
Lenze Selection Description
606C
h
0 velocity_actual_
value
{1 rpm}
VAR INT32 RO MAP
Reading the actual speed.
6080
h
0 max_motor_speed 4000
0 {1 rpm} 32768
VAR UINT16 RW —
Setting the maximum speed.
The speed setpoint is limited
to this value.
60FF
h
0 target_velocity 0
-2
31
{1 rpm} 2
31
-1
VAR INT32 RW MAP
Setting the speed setpoint.