Lenze 8400 User Manual

7 Technology applications
7.2 TA "Actuating drive speed"
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Lenze · 8400 HighLine · Reference manual · DMS 12.0 EN · 06/2017 · TD23
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7.2 TA "Actuating drive speed"
Product features
• Pre-configured control modes for terminals and bus control (with predefined process data
connection to the fieldbus)
• Free configuration of input and output signals
• Offset, gain, and negation of main setpoint, additional setpoint, actual process controller value
• Up to 15 fixed setpoints for speed and ramp time
• Adjustable setpoint ramp times
• Freely selectable, variable ramp shape
• Automatic holding brake control
• Quick stop (QSP) with adjustable ramp time
• Motor potentiometer function
• Process controller
• Load monitoring (in preparation)
• Integrated, freely available "GeneralPurpose" functions:
Analog switch, arithmetic, multiplication/division, binary delay element, binary logic, analog
comparison, D-flipflop
• Interface to the safety module (optional)
• Integration of encoder feedback
Related topics:
Commissioning of the "Actuating drive speed" technology application
( 58)

Lenze 8400 Specifications

General

Category	DC Drives
Series	8400
Protection class	IP20
Control Type	Vector control
Communication	CANopen, PROFIBUS, Ethernet
Protection Features	Overcurrent, overvoltage, undervoltage, overtemperature
Input Voltage	AC 230/400/480 V