Functionality of the High-Feature motor starters

• Basic functionality and device functions see "Motor Starters and ET 200S Safety Motor Starters" --> "Overview".
• Direct-on-line, reversing or soft starter up to 7.5 kW
• With wide range in 3 setting ranges, with 0.3 to 3 A, 2.4 up to 8 A, 2.4 to 16 A available
• With combination of starter circuit breaker, electronic overload protection (parameterizable), and contactor or soft starter
• Power bus up to 50 A
• Upper and lower current limits for plant and process monitoring
• Motor stall protection, zero current detection and asymmetry detection integrated
• The actual motor current is measured and transmitted for diagnostics in the cycle process image
• Control of the motor starter from the control system and extensive diagnostics status via the cyclic process image
• Optional digital inputs available in the cyclic process image and flexibly assignable with functions for adaptation to all applications
• Integrated isolating function using starter circuit breakers
• Detection of the switching state of the starter circuit breaker via auxiliary switches and of the contactor via current evaluation
• Local safety engineering possible (without failsafe kit in the case of the HF starter, because the function of the failsafe kit is already integrated)
• Front-mounting 2DI LC COM control module for another 2 parameterizable digital inputs
• Optional "Motor Starter ES" software for easy commissioning and diagnostics (see "Planning, Configuration and Visualization with SIRIUS")
• PROFIenergy capable
• Supplying the motor current in PROFIenergy format and shutting down in dead times
• Support of all DPV1 acyclic services on PROFIBUS and PROFINET
  • Changing of parameters during operation, e. g. the rated operational current
  • Reading and writing acyclic data for exact diagnostics of the unit or process, and for analysis of the plant status

Selective protection concept for ET 200S High Feature motor starters

• As the result of the selective protection concept (separate tripping of short circuit and overload) with electronic overload evaluation, additional advantages are realized on the High-Feature motor starters – advantages which soon make themselves positively felt particularly in manufacturing processes with high plant stoppage costs:
• Only two versions up to 7.5 kW – hence little order variance and stock keeping
• All settings can be parameterized by bus – hence full TIA capability
• Separate signaling of overload and short circuit – enables selective diagnostics
• Overload can be acknowledged by remote reset – ideal for highly automated plants
• Current asymmetry monitoring – complete monitoring of the motor
• Stall protection – complete monitoring of the motor
• Emergency start function in case of overload – operation is possible in an emergency
• Current value transmission via bus – monitoring of the application
• Current limit monitoring
• Trip class can be parameterized – overload tripping can be adapted to the application
• Type of coordination "2" – still functional after short circuit with magnitude of 50 kA
• Very high contact endurance

ET 200S High-Feature motor starters: DS1e-x direct-on-line starters

ET 200S High-Feature motor starters: DSS1e-x direct-on-line soft starter

ET 200S High-Feature motor starters: RS1e-x reversing starters

PROFIenergy for ET 200S High-Feature motor starters

Increasing energy prices, far-reaching ecological problems worldwide and the threat of climate change make it necessary for you to be more conscious about your use of energy.

Active and effective energy management is possible with PROFIenergy.

PROFIenergy is a manufacturer-independent profile on PROFINET, which can be used by all manufacturers, has been standardized by PNO¹⁾ and supports shutting down electrical devices during dead times and reading out measured values.

The ET 200S HF motor starter supplies the motor current in PROFIenergy format and switches off during dead times.

¹⁾In the PNO (PROFIBUS Nutzerorganisation e. V. - PROFIBUS User Organization), manufacturers and users have come together to agree on the standardized communication technologies PROFIBUS and PROFINET.

Support of all acyclic services on PROFIBUS and PROFINET

Through the acyclic services the ET 200S HF motor starters now offer plenty of diagnostics data via data records. There are new extensive options for reading out data from the motor starter for monitoring devices, systems or processes. The motor starter is equipped internally with three logbooks for device faults, motor starter trips and events, which are issued with a time stamp. These logbooks can be read out of the motor starter on demand at any time and provide the plant operator with plenty of information about the state of his plant and process which he can use to carry out improvements.

With the slave pointer and statistical data functions it is possible to read out, for example, the maximum internal current values or the number of motor starter connection operations. This allows deviations in the process to be monitored, but also optimum initial commissioning to take place.

Statistical data or measured values make plant monitoring easy for the user.

The device diagnostics data record contains details of all the states of the motor starter, the device configuration and the communication status as a basis for central device and plant monitoring.

The Installation and Maintenance functions (I&M) store, firstly, information (I&M) about the modules used in the motor starter and, secondly, data (I&M) that can be defined during configuration, e.g., location designations. I&M functions are used for troubleshooting faults and localizing changes in hardware at a plant or checking the system configuration.

Supported data records:

• DS 0 S7-V1 system diagnostics (S7 diagnostics alarm)
• DS 72, 73, 75 logbooks, device faults, trips, events
• DS 92 device diagnostics
• DS 93 command
• DS 94 measured values
• DS 95 statistics
• DS 96 slave pointer
• DS 100 device identification
• DS 131 device parameters
• DS 134 maintenance
• DS 165 comment
• DS 226 PROFIenergy technology function
• DS 231 I&M 0 (= device identification)
• DS 232 I&M 1 (= equipment identifier)
• DS 233 I&M 2 (= installation)
• DS 234 I&M 3 (= description)