Lenze i700 Manual - Manual (Page 9)

About this documentation
Terms and abbreviations used
1
l
9 EDS700ACBA EN 4.0
1.3 Terms and abbreviations used
General
Term Description
Controller
Axis module
Motor module General designation for servo controllers and frequency inverters
Module Electronic unit or device
Single axis module
1−axis module
Single inverter Controller for one motor / one drive axis
Double axis module
2−axis module
Double inverter Controller for two motors / two drive axes
Axis A
Axis B Designation of the first / second axis of double axis devices
Servo controller
Servo inverter Electronic controller for position, speed and/or torque with high dynamic
requirements
i700, 9400, 9300 Lenze servo controller product series
Frequency inverter Electronic controller for position, speed and/or torque
8400, 8200 Lenze frequency inverter product series
Power electronics Rectification, DC bus and DC−AC converter
Control electronics Open−loop control, closed−loop control, setpoint generation, monitoring
Power supply unit,
Power supply module Electronic unit for the energy supply on the DC−bus level of controllers,
especially in interconnected systems
DC−bus operation,
DC−bus connection Interconnection of several controllers and − if required − power supply
modules on the DC−bus level
DC−bus level Energy store between rectification and DC−AC conversion, for one or more
controllers
Term Description Description
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