Related Products:

EGMA-004, EGMA-005, EGMA-006, EGMA-007, EGMA-008, EGMA-013, EGMA-015, EGMA-016, EGMA-019

Related Documents:

EZDP-2020 and EZDP-2038

Type:

Technical information

Keywords/Labels:

Premium Monitoring System Applications, Threshold

Summary:

Instructions on defining thresholds from the shaft settings page.

Setting Shaft Thresholds

You can set shaft thresholds on the SHAFT SETTINGS page.

For EZDP-2038:

2038-New-SHAFT-Settings.png

For EZDP-2020:

SHAFT-OG-SETTINGS-no-SCA-2020.png

To display the SHAFT SETTINGS page:

  1. With the HOME page displayed, click GO TO SHAFT VIEW.

  2. Click the SHAFT SETTINGS tab.

Threshold Settings

The SHAFT SETTINGS page allows the user to input custom thresholds for each of the below described parameters for ground current and shaft voltage.

  • DC: Threshold is crossed when the DC measurement on the HOME PAGE exceeds the associated threshold value entered on the SHAFT SETTINGS page.

  • RMS: Threshold is crossed when the RMS measurement on the HOME PAGE exceeds the associated threshold value entered on the SHAFT SETTINGS page.

  • 0-Pk: Threshold is crossed only when all four of the below criteria are met by the associated waveform:

    • 0-Pk measurement on the HOME PAGE meets or exceeds the associated threshold value entered on the SHAFT SETTINGS page.

    • Time (in microseconds) that the voltage or current is sustained above the specified 0-Pk threshold and meets or exceeds the value entered on the SHAFT SETTINGS page for Min Pk Width. This setting must be set to 2 microseconds or greater.

    • Required number of valid peaks must occur within the time (in seconds) entered on the SHAFT SETTINGS page for Measurement Period.

    • Number of valid peaks within the measurement period meets or exceeds the value entered on the SHAFT SETTINGS page for Pks Within Period.

Related Documents

Determining Threshold Values

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