8
Figure 2-7
2.3.1.5 System Update
Do not remove the flash disk during the whole process. Otherwise it may result in
upgrade failure and the network keyboard cannot boot up properly.
The flash disk upgrade function is for DLA6334 series product.
Please select system update interface and click
【
ENTER
】
button to go to the update interface.
Follow the prompt to click the
【
ENTER
】
to update.
2.3.1.6 Logo update
The logo upgrade function is for DLA6334 series product. You can update logo file if necessary.
2.3.2 Control point
It is to set control point information. See Figure 2-8. All the items listed below shall be set. You
can use the ID, device name, COM address or the IP address to search a device easily in
chapter 2.4.
Figure 2-8
The information you input here shall be unique. Otherwise, system cannot save the setup.
ID: It is device ID number so that you can recognize device quickly.
Name: Customized device name.
Type: Device type. The options include: SD/NVS/DVR.
Link: The options include: NET/RS232/RS485. Please select the type and set the
corresponding parameters. The interface is shown as in Figure 2-9.