Pc Connection; Wireless Network - ZKTeco VF Series User Manual

To establish communication with the device through a serial port, you need to set serial port
settings.
Press Serial Comm. on the Comm. Settings interface.
Baudrate: The rate of the communication with PC; there are 4 options of baudrate: 115200
(default), 57600, 38400 and 19200. The higher the baudrate, the faster is the communication speed,
but also the less reliable. In general, a higher baudrate can be used when the communication
distance is short; when the communication distance is long, choosing a lower baudrate would be
more reliable.
5.3

PC Connection

To improve security of data, Comm Key for communication between the device and PC needs to
be set.
If a Comm Key is set in the device, the correct connection password needs to be entered when
the device is connected to the PC software, so that the device and software can communicate.
Press PC Connection on the Comm. Settings interface.
5.4

Wireless Network

VF Series User Manual
Menu Item
Comm Key: The default password is 0 (no password).
Comm Key Comm Key can be 1~6 digits and in a range of
Identity number of the device, which ranges between
1~254. If the communication method is RS232,
Device ID
inputting this device ID in the software communication
Description
0~999999.
interface is required.
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