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M.O.L.E.® EV20 takes ECD’s novel touchscreen thermal profiler design to new levels. With 20 thermocouple inputs to enable expansive measurement precision for complex assemblies, M.O.L.E. EV20 is ideal for high-reliability, high-value PCBs used in mission-critical applications. Like all EV-generation touchscreen profilers, M.O.L.E. EV20 enables users to view process calculation templates, profiles, and pass/fail results directly on the device. Designed for ease-of-use, the thin, 20-channel profiler works with standard mini-connectors, has USB-C charging, and Bluetooth® wireless connectivity.

SuperM.O.L.E. Gold

Features/functions:

Touch screen display: Display allows user configuration, measurement and data analysis right on the device.

Screen:

Description:

 

Home

The default screen that is displayed when the thermal profiler is turned ON or when on a different screen times out.

 

This screen displays the status for:

Channel status (20): Shows channel number, sensor type and current temperature configured on the Channel type screen. These are dimmed if disabled and N/C if enabled with no sensor connected.

Date/Time: Current data and time configured on the Date/Time screen. Touch this to access the Date/Time screen.

Log interval: The interval the thermal profiler will take a reading when recording data. This is set on the Record configure screen. Touch this to access the Record configure screen.

Battery charge: Indicates remaining charge (0-100% displayed at 20% increments).

File storage: Indicates how full the storage is (0-100% at 10% increments).

Internal temperature: Symbol is Green if <=40°, Yellow if >40°C, <=70°C, Red if >70°C.

Click to zoom

Channel type

Current sensor type for selected channel.

 

This screen displays:

Selected channel: Includes channel number and background color matches channel in KPI tables.

Channel/Sensor type: Supports K (default), J, T, E, N, R, S, B, and RH.

Click to zoom

Record

Displayed after Record button is pressed. Screen turns OFF after 5 seconds unless connected to a PC with the USB-C cable.

 

This screen displays:

Channel status: Shows channel number and current temperature.

Record configure settings: Log interval, Start, End & Trigger.

Point count: Number of recorded data points for the active data run.

Click to zoom

Menu

Provides access to the top level screens. Touch a button to access the screen. All of the the screens return here.

 

This screen displays:

Record configure button

Select profile button

Select KPI button

Date/Time button

Units button

Bluetooth® button

Battery status button

History button

Factory settings button

Click to zoom

Record configure

Current M.O.L.E. recording configuration settings. Touch a cell to edit. All settings are saved upon exiting the screen.

 

Record settings:​

Log interval: Allows log settings of per second, seconds and minutes. Default is 1 second.

Start (optional): Set a recording start points delay from 1-9,999. Default is 0 (OFF).

End (optional): Set a recording end after logged points from 1-9,999. Default is 0 (OFF).

Trigger (optional): Set a threshold temperature that “triggers” the recording process when channel 1 reaches the specified temperature.

Click to zoom

Select profile

Displays a List of Profiles for user to select and view. Touch to select. Arrow up/down to scroll list.

 

This screen displays:

Profile button: Touch to display the selected Profile.

KPI button: Touch to display the KPI table screen for selected profile.

Click to zoom

Select KPI

Displays a list of stored OK Specs downloaded from MAP Software. Touch to select. Arrow up/down to scroll list. Highlighted is set as default for all data runs.

Click to zoom

Date/Time

Current M.O.L.E. date and time settings. Touch a cell to edit. All settings are saved upon exiting the screen. These settings are automatically updated if configuring the M.O.L.E. with MAP software.

 

Record settings: ​

Month: 1-12

Day: 1-31

Year: >2021

Time: hh:ss (24 hour)

Format:  MM/DD/YYYY, DD/MM/YYYY or YYYY/MM/DD​

Click to zoom

Units

Current unit settings. Touch a cell to edit. All settings are saved upon exiting the screen.

 

Unit settings:

Temp: °C or °F

Time: Seconds (default), minutes or hours

Slope: °/sec (default) or °/min.

Click to zoom

Bluetooth®

Current Bluetooth® status. Touch a cell to edit. All settings are saved upon exiting the screen.

 

Settings:

Status: OFF or ON

Connection: Paired or Unpaired

Click to zoom

Battery Status

Current status of the battery:

 

This screen displays

Replaced: Battery last changed date

Charge: Current battery charge level (5% resolution)

mev_gui_battery_status_zoom35

M.O.L.E. Life History

Displays the history of the thermal profiler.

 

This screen displays:

Over Temps: Count of the times the internal temperature of the thermal profiler has been over the maximum operational temperature of 80°C (176°F).

Max(imum) Temp: The highest recorded internal temperature the thermal profiler has been exposed to.

Runs: The amount of runs the thermal profiler has recorded.

Click to zoom

Factory settings

Displays current values for the factory settings. The firmware and serial number are a reference. Touch a cell to edit. All settings are saved upon exiting the screen.

 

Factory settings:

Language: English (default)

Cal(ibration) interval: Can be set to 6, 12, 18 or 24 months

Backlite: Sets the screen brightness (25-100% at 25% increments)

Delete all button: Deletes all of the thermal profiles (data runs).

Calibration button: Invokes the calibration process.

Click to zoom

 

Control Buttons:

Menu

Displays Main Menu

Return

Returns to the previous screen.

Yes

Approves user set value(s) and returns to the previous screen.

Scroll_Up_Active

Moves increments a user entered value or scrolls the screen up.

Scroll_Down_Active

Moves decrements a user entered value or scrolls the screen down.

Scroll_To_Top_Active

Scrolls to the top of a list or the screen.

Delete

Deletes a selected data run or KPI file.

 

Thermocouple/Inputs:The inputs are where thermocouples and optional sensors are connected.

Data/Charging Port: This port is located on the left side of the M.O.L.E. thermal profiler. This is used to transfer data through a USB-C to USB-A computer Interface cable to the computer and charge the internal Power Pack.

Wireless Antenna Connector: The connection for the optional antenna for Bluetooth real-time communication.

Buttons: ON/OFF & Record.

Button:

Action:

ON/OFF

Turns M.O.L.E. thermal profiler "ON/OFF".

Record

Starts/Stops M.O.L.E. thermal profiler recording data.

 

Activity Indicator: These are LED's that indicate what state the M.O.L.E.® EV20 thermal profiler is in. Refer to the illustration and table below.

 

LED Color:

Solid:

Flashing

mole_ev20_250x1000

Green

Indicates M.O.L.E. thermal profiler is "ON" and idle

mole_led_(green-solid)

Indicates M.O.L.E. thermal profiler is recording data. (Log Interval: 1 sec., flash each log, < 0.5 sec., flash 4 times per sec., > 1 sec., flash every 2 seconds)

mole_led_(green-flashing)

Red

-

 

Flashes 5 times to indicate when the internal battery voltage is low or internal temp is at or above a threshold or all channels are OFF or when the memory is full

mole_led_(red-flashing)

Yellow

Power ON. LED illuminated for 3 seconds during system check

mole_led_(yellow-solid)

-

mole_led_(yellow-flashing)


Wireless communication connection established

mole_led_(blue-solid)

Indicates when unit and transceiver is transferring data

mole_led_(blue-flashing)