Issue 03/01  1  Overview 
MICROMASTER 411 & COMBIMASTER 411    Operating Instructions   
6SE6400-5CA00-0BP0 
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1.2 Design Features 
Main Characteristics  
 Easy installation 
 Easy commissioning 
 High starting torque with programmable starting boost 
 Options for remote control: 
♦  Basic Operator Panel 
♦  Advanced Operator Panel 
♦  Serial interface (RS232) 
 Factory default parameter settings pre-programmed for European and North 
American requirements 
 Output frequency (and hence motor speed) can be controlled by one of four 
methods: 
♦  Internal Speed Control Potentiometer 
♦  Analogue setpoint (voltage or current input) 
♦  Fixed frequencies via binary inputs 
♦  Serial interface 
 Programmable signal relay output incorporated 
 Rugged EMC design 
 Fast repeatable response time to control signals 
 Comprehensive range of parameters enabling configuration for a wide range of 
applications 
 Simple connection 
 High switching frequencies for low-noise motor operation 
 Detailed status information and integrated messaging functions 
 External options for PC communications, Basic Operator Panel (BOP), 
Advanced Operator Panel (AOP), PROFIBUS communications module 
 Option for integrated class B-filter (interference emission class A) 
 Optional housing for installing PROFIBUS module and EM control module