EMERSON UNIDRIVE SP PDF

One Drive, Any Power, Any Motor. The Unidrive SP is a universal AC and Servo drive with ratings from to 2,hp. No. String, Cause of trip. 1, UU, DC link under voltage. Under voltage trip and restart levels are as follows: Drive voltage rating UU trip level UU restart level. Unidrive SP AC Drive from Emerson/Control Techniques is a complete drive automation range that covers the power spectrum from to 2, hp. All drives .

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Explore our wp solutions, giving manufacturers a competitive edge. The drive stores the codes of the modules fitted when the drive parameters are saved. Call us now on to discuss on site support. Unidrive SP Error and Trip codes.

Unidrive SP | AC Drives | Nidec Control Techniques | CT

The option module is identified by the drive by an option code. Why use a DC Motor? All drives share the same flexible control interface regardless of emerso power rating. P Power module rectifier over temperature OIbr. A write to a menu 0 parameter has been initiated via the keypad by exiting edit mode and parameter If the motor does not stop in 10seconds the drive trips immediately.

Unidrive SP Error and Trip codes – Drives and Automation

Intelligent Sensors and Safety Products. The module has detected an error and tripped the drive.

Nidec Control Techniques Products. If cannot find emersoj you are looking for, call our Customer Support team at or email at sales cimtecautomation.

Drives and Automation are able to supply refurbished units for certain models, simply contact us with details of your existing Unidrive SP and we will see if we can offer you a replacement. Drives are packaged in three formats: Check the following parameters: If the emefson is operating in low voltage battery mode the over voltage trip level is 1.

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Typ This trip is produced during a compare if the drive mode in the data block is uniidrive from the current drive mode and the file is a parameter or defaults differences file. This trip only occurs if the compare has not already failed with the following trips: Power down save parameters are saved during power down and can be saved when user parameters are saved. P Power module heatsink over temperature OV.

The drive will revert back to the power down save parameters that were last saved successfully. Er Option module in slot 2: The speed reference will come in on an analog input if you choose a terminal code.

Contact us for breakdown support. Variables and function block calls using more than the allowed RAM space emeson overflow. The Unidrive SP defaults to positive logic.

The stored codes are compared with the codes unidive the option modules at power-up. The digital inputs will select the enable, run, and preset selections.

The Unidrive SP can be enabled to run in numerous ways. HMI and Operator Interface. Call us now ujidrive to enquire about a refurbished Unidrive SP. Ld1 Digital output overload 27 O. FlexiBowl Flexible Feeding Products. This decimal value can be converted to a binary value. Data error from electronic nameplate data stored in selected position feedback device.

If you are happy to proceed we will repair the drive, clean it and load test it before returning it to you.

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Position feedback direction incorrect, or motor could not be stopped during the inertia test, or minimal movement phasing test failed see You will only need to close the enable signal if it is set to pad. Panel Mount, Free Standing and Modular. This trip cannot be reset until the voltage falls below the maximum continuous unidriev.

Control Techniques Emerson Unidrive SP SP2402

This trip will occur on every subsequent power up until parameters are saved again. The maintenance period is expected to last up to ten years subject to raw material and component availability and will end in when no further manufacturer support will be available.

This trip indicates that the power was removed when parameters were being saved which resulted in an error in a user save parameter bank. P Power module over current detected from the module output currents Oht2.

Auto-configuration has been requested by changing parameter This could be because the d. Industrial PCs and Monitors. SPd Overspeed 8 PS. CtL Drive over-heat based on control board temperature see Er Power down save parameters are saved during power down and can be saved when user parameters are saved. Drive voltage rating UU trip level UU restart level If errors occur in both banks an EEF trip is initiated. Unidrive SP drives can be configured using the keypad to operate in the following modes:.

Follow it to the destination and confirm the speed reference value is arriving there and then through 3.

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