Master-Slave Function - ZKTeco F18 User Manual

This function can be set in the fingerprint machine option, Press Manu
key, enter the Date Time. In the XX Month XX Date XX minute move
forward an hour, and that in the XX Month XX Date, XX Minute move
Back an hour.
The operation refers to this manual
10.10 Master-slave function ★

Overview
In order to reduce the repeated enrollment operation in multiple devices,
we can use the master-slave option. It only needs to enroll user
information in one master device; other slave units will send
synchronization requests to the master according to set master-slave
parameters. The master unit sends its all user information and
fingerprint template data to slave units when it has checked a
synchronization request on the network. Slave units receive and save the
data from master. So the user enrolled in the master unit may record
attendance in multiple slave units.

Operation
1) Menu setup
Enter "Menu - Communication option - Master-slave option", there
are four relevant options:
Master unit: Whether set this device to be a master unit. Select "Y" if
you want to.
Slave unit: Whether set this device to be a slave unit. Select "Y" if you
want to.
Master Server IP: Input the master server IP manually if you set this
device as a slave unit.
Sync Each hour: The synchronization frequency after the connection --
F18 User Manual V1.0
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5.2 DLST
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