3onedata NP318T-8DI User Manual page 109

The browser displays the problem. Troubleshooting: Replace the browser
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to view or replace the host.
System software problems. Troubleshooting: Restore factory settings.
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Product chip problems. Troubleshooting: Depot Repair.
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20. Can the serial server be used in pairs?
Yes, a device operating mode for the TCP Server, another device working mode
for the TCP Client, the middle connected with the network cable. Or a device
operating mode for the Pair slave, another device working mode for the Pair
master, the middle connected with the network cable.
21. Serial server RS-485 interface connecting attendance machines and
vending machines, only one IP address will have an impact on the data?
The data will not be affected, because the RS485 device address code and
machine number are not the same.
22. When the serial server is creating a virtual serial port, causing the
computer blue screen crash?
Usually the driver causes the computer blue screen crash, troubleshooting
method:
Replace to the higher version of the driver.
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Turn off the firewall, exit antivirus software.
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23. Can the baud rate of the serial server support 921.6k?
No; serial port server support baud rate: 300 ~ 115200bps, but can be achieved
through customization.
24. Just bought the serial to Ethernet converter (serial server), how should I
debug the deivce used?
The live environment is as follows: Do not cross the gateway (the device is under
the same gateway as the monitoring host).
PC
Will be connected to the same serial port with the host LAN (with the
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network segment, with the Vlan, with the broadcast domain), use the
management software to search the device, view the device IP address.
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Layer 2 Switch Serial Device Server
User Manual
RS-232/485/422
Terminal
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