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Item number CA, provides the terminal connection to further modules This module contains the EEPROM, the non-volatile memory for the device data, the PIN code for enabling the S00 technological software, and the device parameters.

See also the detailed article in the Internet, at the following address: Set the resonance frequency, quality depends on the width of the resonance band. If a permanently excited DC motor excitation via permanent magnets in the motor stator is used, the rotor must be locked during current controller optimization.

Siemens technical advisers will support you with configuration. You can check whether it is enabled in parameter n By means of the integral F s: The shunt resistance complement is dependent on the device data. U-Last Motor Laststrom Motor armature voltage Load current Idc in [A] U in [V] 50 0 0 2 4 6 8 10 0 0 2 4 6 8 10 6 8 10 in [ms] Time inZeit[ms] in [ms] Time inZeit [ms] Discontinous current, half rated motor speed, without smoothing reactor U-Last Motor Laststrom Load current 90 80 70 60 Idc in [A] U in [V] Motor armature voltage 40 30 20 50 10 0 0 50 2 4 6 8 10 0 0 in [ms] Time in Zeit [ms]: CAL1 for software versions 1.

Simodrive 6ra27 manual

Integral-action time to reach a change in magnitude of the value of Xe. This document will first deal with operations on the equipment, for example, using the operator panel, connectors, binectors, and then their relevance to control and setpoint inputs and diagnostics when fault messages occur.


Processor electronics for open-loop and closed-loop control; item number: The minimum permissible nominal line voltage set P For this, 6rs27 P Line frequency correction armature factory setting 20 must be set 27 to lower values.

Fuse tripped in the field infeed: Order number for ordering the PIN code: Its rated alternating current should be equal to the rated current of the motor field; if this is not known, dimension it for the rated current of the field power supply unit. At the first instance, valve 5 and 6 are conducting, then valve 6 is conducting and 1 is fired; at the next firing instant, valve 1 is still conducting and valve 2 is fired etc.

The precontrol calculates the firing angle depending on the current setpoint and the EMF of the motor, uses it to compensate the above non-linearities and sets the required firing angle without delay for the following gating unit. The optimization run optimizes the current manuak based on the absolute value optimum.

Alarm messages can be suppressed via parameter P You will find the item number of the module in the screen print on the module, it is CA See also above manuql Command stage. This optimization run must be executed whenever possible and results in nearly all cases in sufficient optimization of the current control loops.

SIMOREG K 6RA23 Instruction Manual |

For pulse encoder, check speed via connector K and the pulse encoder input using an oscilloscope. Process data for transmission of connector contents Kxxxx bit worde. The number of the connector whose value is to be output via terminal 14 is entered in parameter P, e. Depending on the ,anual mechanism it may sometimes be necessary to re-optimize the speed controller manually.


The original error message that led to F can be read out of fault value r Parameter number, parameter index, parameter value. General Manuwl for Synchronous Motors.

The current controller now only has to correct by a small amount. Motor speed drifts when speed setpoint is zero More at: The output of the power section for the armature and field is not electrically isolated from the input, which means that dangerous voltages will be present at the output when the supply voltage is applied to the input.


Then voltage must be applied to power section; otherwise F will occur.

The droop function, for example, is used to achieve smooth load distribution for several drives coupled via the material. If a function does not work correctly, the content of 6rx27 connectors and binectors in the circuit diagrams starting from the signal source and the mmanual of a read-only parameter rxxx, nxxx xxx representing the number of the r-parameter or 6rw27 can be checked for measured values.

Check optimization of the controlled system. Ribbing and burn marks on the manial must be removed by grinding. Select connector for setpoint before ramp-function generator, see Sheet G setpoint channel, in P the source of the setpoint is entered by input of the connector number.

Connector for the fan connection. You will find basic theory on converters and procedures for performing measurements further on in the documentation to refresh you knowledge. Please refer to the extensive literature on this topic. The rated motor voltage is reached when the rated speed is at nominal flux. Alternative special filters for use in IT systems are available on request.

This resulting charging process is also an indication that the snubber circuit is OK, so the manifestation of this effect can also be used to check the snubber circuit. See Operating Instructions, Load for breakaway from standstill is too high. The power infeed can have a clockwise and counter-clockwise rotating field rotating field synchronization is manaul.