Commander sk advanced user guide manual. Commander SK Downloads

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CONTROL TECHNIQUES DIGITAX ST ADVANCED USER'S MANUAL Pdf Download.

commander sk advanced user guide manual

Table 9-2 Key to parameter coding. The minimum slave response time is times for example, at 19200 baud the minimum silent period is 2ms. These delays allow the motor to stop moving if the test has initiated movement due to cogging torque. However in most cases it is not necessary as the output is automatically scaled such that when the source parameter is at its maximum, the analog output will be at its maximum. This does not cause save power down save parameters to be saved at this point.

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CONTROL TECHNIQUES DIGITAX ST ADVANCED USER'S MANUAL Pdf Download.

commander sk advanced user guide manual

If this parameter is programmed into the level two area, the decimal place on the drives four digit display will be adjusted to 1 for drive sizes with current ratings greater than 99. Bit 7 of the control word has no effect on this function. If there is any doubt please contact the supplier of the product. In all of the settings below, the status relay is set up as the drive healthy relay. A value of 1 indicates that the input is active.

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Control Techniques Downloads

commander sk advanced user guide manual

However in most cases it is not necessary as each input is automatically scaled such that for 100. The Motor Control Warehouse was founded in 2006 by three variable speed drives engineers. When a new trip occurs all the parameters move down one, the current trip is put in 10. A value of 0 indicates that the input is inactive. When the input is defined as a digital input, this parameter has no effect. So if the parameter value is 1510, fast cyclic data is set every 10ms and slow every 150ms. For operation of this mode see Pr 4.

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CONTROL TECHNIQUES COMMANDER SK ADVANCED USER'S MANUAL Pdf Download.

commander sk advanced user guide manual

The variable selector output gives 0% if the rectifier is ok otherwise it gives 100%. Low frequency voltage boost raises the start point of the square law characteristic as shown below. For the associated User Program parameters, see parameter Pr 11. The estimated temperature is displayed as a percentage of the trip level in this parameter. When a manual reset occurs the auto reset counter is reset to zero.


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CONTROL TECHNIQUES COMMANDER SK ADVANCED USER'S MANUAL Pdf Download.

commander sk advanced user guide manual

Above base speed the percentage torque producing current Pr 4. The values given in the table are the default values. The current limit is set back to the user defined level when the temperature falls below 95%. When this parameter is set the 'Drive ok' indication is not cleared on a trip if an auto-reset is going to occur. This ensures that defaults are used for this menu if the saved parameters are from a software version which did not include this menu. As the torque level is reduced the measurement is likely to be affected by cogging and the results may not be accurate.

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Control Techniques Downloads

commander sk advanced user guide manual

It is important that this parameter is set up correctly. This parameter is set every time the ladder is stopped. Menu 0 can also contain up to 59 parameters by setting up menu 22. If a non-valid parameter is programmed, then the digital output will remain in the inactive state. Setting it to 1 allows negative outputs also -100. The fast update rate is only possible provided the conditions given below are met. The analog output has a resolution of approximately 13 bits ± 1.

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Advanced User Guide Commander SK Control

commander sk advanced user guide manual

The system used is similar to that implemented in other Control Techniques products. If the parameter value reaches 100% an O. This enables the user to perform any required initialisation every time the ladder diagram is run. This parameter can only become active if mains loss ride through or mains loss stop modes are selected see Pr 6. There is no parameter to display the motor temperature. After a modification to this parameter, the destination is only changed when a reset is performed.

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Control Techniques Downloads

commander sk advanced user guide manual

We specialise in motor speed control, concentrating on online sales worldwide. The drive takes action on the command when the user exits the parameter edit mode. When this parameter is set to 1, the fan runs at full speed at all times when the drive is powered up. It should be noted that a trip can only occur when the drive is not tripped or is already tripped but with a trip with a lower priority number. The units used for to display the keypad reference is rpm. The position controller is disabled transiently to reset the error integrator.

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Control Techniques Downloads

commander sk advanced user guide manual

If a non valid parameter is programmed the output is not routed anywhere. Only bit parameters can be programmed into these inputs. In torque control mode the current demand is limited by the active current limit. Run forward, Run reverse and Run sequencing bits all zero 2. When defaults are loaded the old destination is set to its default value. Wait for brake apply frequency 5. The number of encoder lines per revolution defined by Pr 3.

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