Serial Port Option - ZKTeco F18 User Manual

F18 User Manual V1.0
Device IP address: IP is 192.168.1.201 by default. You can modify it if
it is necessary. But it cannot be the same with that of PC.
Subnet mask: It is 255.255.255.0 by default. You can modify it if it is
necessary.
Gateway address: It is 0.0.0.0 by default. If the device and PC are in
different net segment, it is necessary to set address.
Net speed: Set the speed according to the LAN where the device is.
Operation:
Press ▲/▼to move cursor to the item to be set. If it is the input box,
press numeric keys on small keyboard to input the value. If it is the roll
box, press / to switch the values. After setting, press Menu directly
to return to the last interface. Press "ESC" to cancel setting and return to
the last interface.

3.2 Serial port option★

When serial port (RS232/RS485) is used for communication of device
and PC, the following settings need to be checked:
Baud rate: Used for communication with PC. There are five options:
9600, 19200, 38400, 57600 and 115200. If the communication speed is
high, RS232 is recommended. If the communication speed is low, RS
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