AC-225x-B Hardware Settings
AC-225x-B Series Hardware Installation and User Manual
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5.
AC-225x-B Hardware Settings
5.1
DIP Switch Configuration
The DIP switches in the access control panel determine the baud rates for serial
communication, control panel type, and the device address, as summarized in
Table 3.
Table 3: DIP Switches and Their Functions
DIP
Switch
Function
1
The panel's communication baud rate
2
3
The panel type defines the number of readers for each door
–
one or two readers per door. This also affects the number
of doors controlled by the panel.
4
The access control panel's RS-485 network address
5
6
7
8
Power down the access control panel before changing the DIP switch settings.
After changes have been made, restart the panel. The new settings are
automatically defined after power up.
In general, the up position is ON and the down position is OFF as demonstrated in
Figure 16.
Figure 16: DIP Switches
1 2 3 4 5 6 7 8
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