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port (here is 4196) each keep alive time, so that they can make zlvircom can search to
the device on this computer (116.15.2.3). If the destination port is not 4196 it needs to
modify the receiving port of default parameters of ZLVircom, the method is to modify the
Menu/Config/Software Setting/Default Listen Port, later restart the ZLVircom, continue to
execute if pop-up TCP port conflicts.
Figure 61 Client
4) Regularly send parameters: even the serial device server is in TCP Server mode, you
can select
“Enable send parameter” function, and send parameters to the destination
port of the destination IP (here 116.15.2.3) every 5 minutes. The ZLVircom receiving
parameters in this port of this server can manage the devices.
Figure 62 Send Parameter Regularly
To facilitate identification of the device, if remote administration is required, please make the
an easy remember name for the device.
16. Firmware Upgrade Method
ZLAN5143BI can upgrade their own programs, but cannot upgrade each other. Whether