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Technical Note #7: Microversatrip Long Time Options

The document discusses long time protection configuration options for GE Power Management Control Systems (PMCS) with Spectra Series molded case circuit breakers with PM trips. It notes that the "pickup" and "delay" parameters on the PMCS interface indicate whether the long time protection values are fixed or programmable. Fixed parameters are set at the factory and cannot be changed, while programmable parameters can be adjusted on the circuit breaker faceplate. The document is a technical note for understanding long time protection configuration displays in the PMCS system.

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88 views1 page

Technical Note #7: Microversatrip Long Time Options

The document discusses long time protection configuration options for GE Power Management Control Systems (PMCS) with Spectra Series molded case circuit breakers with PM trips. It notes that the "pickup" and "delay" parameters on the PMCS interface indicate whether the long time protection values are fixed or programmable. Fixed parameters are set at the factory and cannot be changed, while programmable parameters can be adjusted on the circuit breaker faceplate. The document is a technical note for understanding long time protection configuration displays in the PMCS system.

Uploaded by

hassan karimi
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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GE PMCS tech note 7 http://genet.edc.ge.com/systems/Technote/note7.

htm

GE ED&C Home | Search ED&C | GE ED&C Power Management Home | GE ED&C PMCS Home

Technical Note #7
GE Power
Management Control
System MicroVersaTrip Long Time Options
Description
Software
Hardware Subject: Please be aware of the following when viewing Long Time Protection
Operation option information on the MVT tabular data screen for Spectra Series Molded Case
Circuit Breakers.
Product Support
Operator Interfaces Applies To: PMCS systems with Spectra Series MCCBs with PM Trips
F A Q’s
App Notes Long Time Protection Configuration:
Download Area
Manuals The Longtime Protection Configuration "Pickup" and "Delay" enable/disable
parameters indicate whether the values for these parameters are fixed (enabled) or
Useful programmable(disabled). Fixed parameters are programmed at the factory and
Information cannot be changed. Programmable parameters may be changed from the faceplate of
Glossary of Terms the device.
Useful Links
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Last Revised 10/9/96

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