SIEMENS SIMODRIVE 611 UNIVERSAL

With the SIMODRIVE 611 UNIVERSAL converter system individual drive assemblies can be combined thus enabling fast and flexible synchronization of the drive performance and number of machine axes

  • Machine tools
  • Robot and manipulators
  • Mass production and jobshop production
  • Form and tool construction
  • Presses and packaging machines
  • Production machines for glass, wood, stone and textiles

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SIMODRIVE 611 UNIVERSAL

SIMODRIVE 611 UNIVERSAL Benefits

  • Configurable for speed / torque controls as well as position controls
  • Suitable for synchronous and induction motors
  • Compact design with 1-axis and 2-axis modules
  • Communication with PROFIBUS-DP, the most widely used field bus standard in the world
  • Powerful, user-operated start-up tool SimoCom U, with up to 64 separate traversing blocks that are individually programmable with acceleration, speed, target position, and more
  • All of the data in the package is stored on a removable memory submodule

SIMODRIVE 611 UNIVERSAL Modular Design

The modules have standard designs, 19 in. (480 mm) high, 11.3 in. (288 mm) deep and, depending on the performance, the width increases in units of 2 in. (50 mm).

In the drive units each module carries out a different task

  • A common feed module provides the DC voltage link from the power supply mains
  • A drive module activates every motor
  • Every drive module consists of a power module and closed-loop plug-in unit
  • The NCU of the SINUMERIK 840D CNC control is integrated as a 2 in. (50 mm) wide module into the drive unit and supplied with electricity
  • UL standard

Motor Compatibility

SIMODRIVE 611U supports a wide range of motors, including synchronous, induction, and linear. You can operate the same SIMODRIVE 611U control with the following Siemens motors:

  • Synchronous servo motors
  • Induction and spindle motors (also for operation without encoder)
  • Linear motors

SIMODRIVE 611 UNIVERSAL Technical Data

  • 2-pole to 6-pole resolvers
  • Incremental encoders with sine/cosine 1 V pp up to 65,535 pulses
  • Absolute value encoders with sine/cosine 1 V pp and EnDat protocol
  • Supports connection of a second, direct measuring system

SIMODRIVE 611 UNIVERSAL Error Code List with Fault/Warning Numbers

000 Alarm diagnostics not possible
Cause — Communications to the drive have been interrupted.
— Different versions of the ”SimoCom U” start-up and
parameterizing tool and the drive.
Remedy — Check the communications to the drive (cable, interfaces, … )
— The V_611U.acc file on the hard disk of the PG/PC
should be adapted to the drive as follows:
— Exit ”SimoCom U”
— Delete the V_611U.acc file (search and delete the file)
— Restart ”SimoCom U” and go online
The V_611U.acc file is now re-generated and is
harmonized to the drive version.
Never delete the file V000000.acc!
001 The drive does not have firmware
Cause No drive firmware on the memory module.
Remedy — Load the drive firmware via SimoCom U
— Insert the memory module with firmware
Acknowledgement POWER ON
Stop response STOP II (SRM, SLM) STOP I (ARM)
002 Computation time overflow. Suppl. info: \%X
Cause The computation time of the drive processor is no longer sufficient for
the selected functions in the specified cycle times.
Supplementary information: only for siemens-internal error diagnostics
Remedy Disable functions which take up a lot of computation time, e.g.:
— Variable signaling function (P1620)
— Trace function
— Start-up with FFT or analyzing the step response
— Speed feedforward control (P0203)
— Min/Max memory (P1650.0)
— DAC output (max. 1 channel)
Increase cycle times:
— Current controller cycle (P1000)
— Speed controller cycle (P1001)
— Position controller cycle (P1009)
— Interpolation cycle (P1010)
Acknowledgement POWER ON
Stop response STOP VIII
003 NMI due to watchdog. Suppl. info: \%X
Cause The watchdog timer on the control module has expired. The cause is a
hardware fault in the time basis on the control module.
Supplementary information: only for siemens-internal error diagnostics
Remedy — Replace control module
Acknowledgement POWER ON
Stop response STOP VIII
004 Stack overflow. Suppl. info: \%X
Cause The limits of the internal processor hardware stack or the software
stack in the data memory have been violated. The cause is probably a
hardware fault on the control module.
Supplementary information: only for siemens-internal error diagnostics
Remedy — Power down / power up drive module
— Replace control module
Acknowledgement POWER ON
Stop response STOP VIII