14
System Manual – MOVIDRIVE® compact Drive Inverters
1
Functions / properties
System Description
•
Protective functions for complete protection of the inverter and motor (short-circuit,
overload, overvoltage/undervoltage, low-impedance ground fault, overtemperature
in the inverter, motor stall prevention, overtemperature in the motor)
•
Speed monitoring and monitoring of the motor and regenerative limit power
•
Programmable signal range monitoring (speed, current, maximum current)
•
Memory for displaying x/t diagrams using SCOPE process data visualization (4 chan-
nels, real-time capability)
•
Fault memory (5 memory locations) with relevant operating data at the time the fault
occurs
•
Elapsed-time counter for hours of operation (unit connected to supply system or
DC 24 V) and enable hours (output stage energized)
•
Uniform operation, identical parameter setting and the same unit connection technol-
ogy for the entire MOVIDRIVE
®
unit series
Setpoint
technology
•
Ramp switchover (total of 4 ramps)
•
Motor potentiometer, can be combined with analog setpoint and internal fixed set-
points
•
External setpoint selections: DC 0 ... +10 V,
±
10 V, 0 ... 20 mA, 4 ... 20 mA (except
with MOVIDRIVE
®
compact
MCF41A) or fieldbus (only with MC_41A/42A)
•
S pattern for jerk-free speed changes
•
Programmable input characteristic curve for flexible setpoint processing
•
Six bipolar fixed setpoints that can be combined with external setpoints and motor
potentiometer function
Communication /
operation
•
System bus for networking max. 64 MOVIDRIVE
®
units
•
PROFIBUS-DP interface (max. 12 MBaud) with MC_41A and INTERBUS-LWL inter-
face with MCH42A
•
Simple startup and parameter setting using keypad or PC
System
expansion
•
Extensive expansion options, for example:
– Removable plain text keypad with parameter memory
– USB11A interface adapter
– RS232 and RS485 serial interfaces
– Braking resistors, line filters, line chokes, output chokes, output filters
•
MOVITOOLS
®
operating software with SCOPE process data visualization
•
Application version with access to technology functions and application modules to
solve drive tasks quickly and easily
•
MOVIDRIVE
®
MDR60A regenerative power supply unit
– Regenerative energy is fed back into the supply system
– Reduces the thermal load in the control cabinet and helps cut costs
Standards /
certificates
•
UL, cUL and C-Tick approval
•
Safe disconnection of power and electronic connections according to EN 61800-5-1
•
Complies with all the requirements for CE certification of machines and plants
equipped with MOVIDRIVE
®
units on the basis of the EC Low Voltage Directive
73/23/EEC and the EMC Directive 89/336/EEC. Complies with the EMC product
standard EN 61800-3.
Summary of Contents for MOVIDRIVE compact MCH41A
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