SpeedFace M4
User Manual
P a g e
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5.3
PC Connection
To improve the security of data, please set a
Comm Key
for communication between the device and the
PC.
If a Comm Key is set, this connection password must be entered before the device can be connected to the
PC software.
Click
PC Connection
on the Comm. Settings interface.
Menu
Description
Comm Key
Comm Key: The default password is 0, which can be changed. The Comm Key
may contain 1 to 6 digits.
Device ID
The identity number of the device, which ranges between 1 and 254. If the
communication method is RS232/RS485, you need to input this device ID in the
software communication interface.
5.4
Wireless Network
Wi-Fi is short for Wireless Fidelity. The device provides a Wi-Fi module, which can be built in the device
mould or externally connected, to enable data transmission via Wi-Fi and establish a wireless network
environment.
Wi-Fi is enabled in the system by default. If the Wi-Fi network does not need to be used, you can click the
button to disable Wi-Fi.
