Parker Hannifin S.p.A. - Divisione S.B.C. LVD User’s Manual
9
1.5 Main software specifications
The following functionalities are implemented in the basic software supplied with the LVD
drive:
• Speed control
• Advanced torque limits manager
• Speed windows management
• Positioning with trapezoidal speed profile
• Digital locking functions with variable transmission ratios and phase shifting
• Spindle orientation
• Stepper motor simulation
• Torque control with superimposed speed control
• Acceleration ramp control with superimposed speed control
• Simplified maintenance and start-up mode
• Built-in PLC for advanced input/output programming functions
1.6 Compliance with EMC standards
Immunity:
EN50082-1* / EN50082-2 Basic immunity specifications
IEC1000-4-2 (ex IEC 801-2) level 3 Electrostatic discharge immunity
IEC1000-4-3 (ex IEC 801-3) level 3 Electromagnetic field immunity
IEC1000-4-4 (ex IEC 801-4) level 4 Fast transient burst conducted immunity
Compatibility:
EN50081-1* / EN50081-2 Basic radio interference specifications
EN55011 group 1, class A Measurement limits for radio interference
EN55011 group 1, class B* Measurement limits for radio interference
1.7 Safety
Safety standard EN60065, EN50178
Low voltage directive 73/23/EEC amended by 93/68/EEC
Applied standard EN60204-1
* Conformity for use in domestic or industrial surroundings depends on the nature of the installation.
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