Specifications

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1.9 Software Installation and Setup
1.9.1 System Requirements
1. The DVI-SPLITPRO-4X provides a software control program which runs under Microsoft Windows 98,
2000, XP, Vista, 7 through the interface of RS-232 serial control.
2. Before you click on the icon of the software, make sure you have secured the connection between
your computer COM port and the DVI-SPLITPRO-4X.
3. Install driver for RS232 to USB adapter
4. Once DVI-SPLITPRO-4X is turned on, it display green LED light
1.9.2 Software Connection
1. Power up the MX-1004P and you can see VFD on the front panel blink. Make sure the serial port
mode is right for your setting. RS-232 mode: , RS-485 mode : or .
2. The first step after running the software is to automatically detect if the device responses correctly
through RS-232 port. The process takes 5-15 seconds. If the device is not connected, a warning
window will show up. Click “SCAN” button to get detailed information on which COM PORT are
available. Select the correct COM port from the Com Port selection list. Then, click on the linkage
button to open the COM port. If the specified COM port is not available, the “Device is not ready. Do
you want to try again?” error message will pop up. Please check the availability of COM Port. After
the COM port is accurately established, please click on status update button.
3. If the serial connection is established, you will see a Windows as shown below:
If” device is not ready” error pops up then:
- Ensure that DVI-SPLITPRO-4X is powered on.
- Please ensure that serial cable (RS232) is connected properly and available serial
port is free to be used by DVI-SPLITPRO-4X