770715-EM-Eye-ESD-Event-Meter-Guide.pdf - 第8页

TB-91 19 Page 8 of 10 © 2024 DESCO INDUSTRIES INC Employee Owned SCS - 926 JR Industrial Drive, Sanford, NC 27332 East: (919) 718-0000 | West: (909) 627-9634 • Website: StaticControl.com Remote Antenna The SCS Remote Ant…

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Employee Owned

SCS - 926 JR Industrial Drive, Sanford, NC 27332

East: (919) 718-0000 | West: (909) 627-9634 • Website: StaticControl.com

Audio Indicators

The AUDIO INDICATOR button scrolls through the

following audio modes:

1) Tone (bell)

2) Speaker at low volume

3) Speaker at middle volume

4) Speaker at loud volume

5) Mute

The BELL audio mode sends an audible beep for every

ESD event count detected. The SPEAKER, on the other

hand, produces the “crackling” or “humming” amplitude

de-modulated sounds of ESD event or EMF. This may

provide a better feel of what discharges or EMF sounds

like. The MUTE disables the audio and the unit operates

in silent mode.

Battery

The BATTERY symbol displays the approximate level of

battery life remaining for use.

Full charge life.

Half charge

<1 hour charge, charging is required

Battery is discharged, charging is required

Charging in progress

Figure 12. Locating the battery icon

Figure 13. Using the Audio Indicator button

ESD Events Display and Controls

Menu Function

Press the MENU F icon and the NAVIGATOR icon

appears.

Press the up/down arrows to scroll through functions.

Press the left or right arrows to set values and options.

Press the center button to return to the main screen.

Serial Number

The serial number is a five-digit number indicated at the

top left section of the screen.

Brightness

10% to 100%, with 10% increments.

Auto Off Time

Disabled or adjustable between 1 to 9 minutes.

Antenna

1) Local antenna; 2) Remote antenna.

Figure 14. Using the Menu F button

Antenna Types

Local Antenna

The local antenna is directional and intended for general

purposes.

Figure 15. SCS CTS001 Local Antenna

TB-9119 Page 8 of 10

Employee Owned

SCS - 926 JR Industrial Drive, Sanford, NC 27332

East: (919) 718-0000 | West: (909) 627-9634 • Website: StaticControl.com

Remote Antenna

The SCS Remote Antenna is omnidirectional and

intended in instances where the local antenna cannot be

used. One example is the the inside of an pick-and-place

machine.

ESD Filter Models*

The ESD MODE button enables the user to choose

between RAW INPUT and calculations of HBM, MM and

CDM.

At the NAVIGATOR button:

Press the up/down arrows to set the distance.

Press the left or right arrows to set ESD event models.

Press the center button to return to main screen.

Effective distance range

0.5" (1.3 cm) to 15.0" (38.1 cm)

Filter

1. Human Body Model (HBM)

2. Machine Model (MM)

3. Charge Device Model (CDM)

4. Raw input

*NOTE: Not all ESD events are captured by the EM Eye

Meter. The magnitude of the event can be measured.

CDM, HBM and MM Model results are estimated based

on proprietary algorithms.

Figure 17. ESD Event voltage display

ESD Event Magnitude and Counter

The VOLTAGE display is not a touch feature. This

displays the estimated voltage detected at the antenna

which corresponds to a filter selected at the ESD MODE

button.

The COUNTER is not a touch feature, but it displays

the number of ESD events that had occurred above the

threshold level setting.

The maximum event count it can register is up to 32,767.

The counter restarts to zero after the maximum count.

ESD Threshold

The THRESHOLD, in a form of an ARC LED bar,

displays the detection level of the ESD events detected.

When pressed, the threshold level may be adjusted.

With the NAVIGATOR bar:

Press the left or right arrows to set the ESD event

threshold voltage. Press the center button to return to

the main screen.

Threshold Levels

0 - 10 Volts at 1V increments

10 - 990 Volts at 10V increments

1 - 1,500mV for RAW input

Figure 16. SCS CTC113-6FT Remote Antenna

Figure 18. Navigating through dierent ESD Filter

Models

Figure 19. Setting the ESD Threshold

“True-ESD Filter” and “All Signal”

After pressing the lightning bolt symbol or the TRUE

ESD FILTER button, the triangle button appears on the

display. In this mode, the EM Eye Meter will detect most

signals, including ESD and some EMI signals.

Figure 20. Changing the lter from “True ESD mode” to

“All Signal mode”

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Employee Owned

SCS - 926 JR Industrial Drive, Sanford, NC 27332

East: (919) 718-0000 | West: (909) 627-9634 • Website: StaticControl.com

After pressing the triangle or the ALL SIGNAL button,

the lightning bolt symbols appears on the display. In this

mode, the EM Eye Meter will detect ESD events that

are mostly CDM in nature. Not all events are captured

and the information provided is based on proprietary

algorithm which models and approximates for the event

type.

Memory Storage Card

The EM Eye Meter works with microSD Cards.

Figure 21. Changing the lter from “All Signal mode” to

“True ESD mode”

Figure 22. Viewing stored data

Data Storage and Read

The DATA STORAGE button displays the data stored

in the microSD card found at the bottom of the EM Eye

Meter.

Scroll through the recorded data using the NAVIGATOR

button.

The displayed information is as follows:

(ESD mode) (Threshold) (Distance) (CDM on/off) (Date)

(Voltage sensed) (Time) (Data bar indicator)

Data from the microSD card can be exported using the

utility software described in the following section.

Figure 23. MicroSD card example

Some cards may not be compatible.

Non-compatibility is indicated by an “X” mark

overlaid on the card button display. For other

memory card types, please contact SCS

Customer Service for verification.

To Access the Data Using a PC

1. Visit http://staticcontrol.descoindustries.com/

SoftwareDownloads.aspx to download the EM Eye

File Converter software. This software will allow you

to download the data from the EM Eye Meter and

save it to your PC.

2. Install the EM Eye File Converter software.

3. Remove the microSD card from the EM Eye Meter

and insert it into your PC using an adapter (not

included).

4. Open the EM Eye File Converter software and click

File > Open.

5. Navigate to the mircoSD card location. Open the

file inside the microSD card. The extension is

“ESD3M0003.esd”.

6. Select a row of data.

7. Save it into a folder.

8. Launch Microsoft® Excel.

9. Open the file that you just saved from the folder.

10. Sort and analyze the data using the tools in Excel.

Calibration

The EM Eye Meter comes from the factory calibrated.

It is recommended that you calibrate the EM Eye Meter

once a year at the factory.