Conrad LC400TFX Power Supply PC Monitor Instructions

Conrad LC400TFX Power Supply PC Monitor

Product Information

Specifications

• Power Supply: PC Monitor
• Software: PC Software
• Driver: CH340 Driver

Product Usage Instructions

Install Driver

1. Click to unzip driver.zip.
2. Double-click USB-SERIAL_Install_Windows_Vx_x to decompress the driver package.
3. Install the CH340 driver by following the on-screen instructions.

Software Operation

1. Click to unzip PC software.zip.
2. Open the exe file by double-clicking the right mouse button and save the other files.
3. The initialization screen will be displayed.

How to Connect

1. Click “Comm Setting” from the left-top Menu bar to display the serial port parameter setting screen.
2. Set the serial port number by selecting a COM number corresponding to the COM number of USB-SERIAL CH340 from the drop-down list. Leave other parameters as default.
3. Click “Open” to complete the connection with the computer.

Interface Guide

The interface consists of various areas and quick keys:

• Menu Bar Quick key
• Displays the power Mode output duration
• Voltage/Current Wave Area
• Channel Status Area
• Actual output display Area
• Output OVP/OCP/OTP warning area
• Quick Set Area
• Model information bar
• List waveform editing function area
• Channel Switch
• Set values
• Limit
• Voltage/Current waveform Area
• Voltage ripple
• Waveform display area
• Current ripple
• Coordinate waveform output setting key
• Clear key

List Waveform Editing Area

1. Click in the upper left corner or directly click “edit” in the List waveform editing area.
2. Input the required voltage, current, time, and Y/N after the serial number in the table (unchangeable).
3. Set the number of data groups (1-100).
4. Parameter setting: Enter the required parameters in the parameter editing box and press Enter to complete the parameter setting.
5. Set the start group number, end group number, and period for data output in sequence.
6. Click “Start” to output data in sequence.
7. Click “Stop” to stop data output.

Quick Set Area

We can set 8 groups of common values (M1-M8) for subsequent direct calls.
To set the parameter:

1. Click after M1 to select it.
2. In U/I/OVP/OCP, input the required voltage/current/output overvoltage/output overcurrent values.
3. Repeat the above steps for up to 8 groups of values.

FAQ

1. Q: Where can I acquire the PC software and relative files?
   A: Please refer to our official website to download the PC software, driver, and software installation guide

2. Q: How do I check the COM number and driver in Device Manager?
   A: Go back to the computer and click Device Manager to check the COM number and driver.

Power Supply PC Monitor Software Instruction

• Please refer to our official website to acquire PC software and relative files, including PC software, driver and software installation guide.

Install Driver

1. Click to unzip “driver. zip”, double-click USB-SERIAL_Install_Windows_Vx_x ,decompress the serial port Chip Driver package and install the CH340 driver：
2. Click Install, wait for the installation to complete, click OK, as shown below:
3. Go back to the computer and click Device Manager to check the COM number and driver, as shown below :

Software Operation

• Click to unzip “PC software .zip”, double-click the right mouse button to open the “exe” file, save the other files. The initialization screen is displayed, as shown in the following figure.

How to connect

1. Click “comm Setting” from left-top Menu bar, the serial port parameter setting screen is displayed.
2.  Set the serial port number, click the drop-down list, and select a COM number corresponding to the COM number of “USB-SERIAL CH340”. Other parameters are the default values.
3. Click “Open” to complete the connection with the computer.

Interface Guide

Channel Status Area

• Parameter setting: Enter the required parameters in the parameter editing box and press Enter to complete the parameter setting.

Voltage/Current waveform Area

• When the channel is open, the Voltage/Current curve of the channel can be observed in the waveform area.

• Coordinate
  • Click the “Coordinate” setting in the voltage/Current waveform display area to jump out of the setting interface and select the adaptive mode or manually enter the numerical mode.
• Adaption mode
  • Click ” ” next to electric pressure shaft adaptive and current adaptive, and the state is “ “. Click “OK” to realize the adaptive mode.
  • 

Manually enter a numerical mode

• Enter the desired coordinates and click” OK” to confirm the input.

List waveform editing Area

1. Click in the upper left corner or directly click “edit” in the List waveform editing area. Input the required voltage, current, time, and Y/N after the serial number in the table (unchangeable) (when set to Y, the data is normally output; when set to N, the data is not output). The number of data groups can be set to 1-100；
2. Parameter setting: Enter the required parameters in the parameter editing box and press “Enter” to complete the parameter setting.
3. Set the start group number, end group number, and period for data output in sequence. Click “Start” to output data in sequence.
4. Click “Stop” to stop data output.

Quick Set Area

• We can set 8 groups of common values (M1-M8) by ourselves, which is convenient for subsequent direct calls.

Set the parameter

• Let’s take setting the M1 parameter as an example：
• Click after M1 to make it the selected state . In U/I/OVP/OCP, input the required voltage/current/output overvoltage/output overcurrent values, and so on, up to 8 groups of values can be input.

Call the numerical

• Let’s take setting the M1 parameter as an example：
• Click after M1 to make it the selected state , Click the “Call” in the upper right corner of the quick setting area to quickly deliver the four parameters U/I/OVP/OCP to the power supply.

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