Specifications

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Users Guide Keri Systems, Inc.
3-24 Section 3: Database Programming 01914-003 Rev. 5.4
4.1.2 Enable/Disable Anti Passback
The Local APB button allows an operator to enable/disable the anti passback feature for a reader. Refer
to “Set Local Anti Passback” on page 13 in section 2 for more information regarding local anti
passback.
1. To enable anti passback, click on the Setup ⇒ System pull-down menu or click on the tool
bar button. Then click on the Controllers tab (see Figure 3-15 on page 22 of this section).
2. Scan down the “Controller Address” column and locate the controller which should have local
APB enabled.
3. Locate the “Local APB” column and click on the button corresponding to the selected
controller. The button will toggle to and its color will change from red to green. In
this example, locate controller address C003 and click on the button.
4. The resulting window should look similar to Figure 3-16.
Figure 3-16: Local Anti Passback is ON
5. Disabling local APB is simply the opposite of enabling local APB. Locate the controller to have
APB disabled. Click on the button in the “Local APB” column corresponding to the selected
controller. The button will toggle to and its color will change from green to red.
6. Once changes have been made, click on the button. If the changes are not saved before
clicking any other button or exiting the system setup window, the data entered is lost and must be
re-entered.
7. Now update the access control network with the new information. Click on the button on
the tool bar (for details on the update process refer to “Update the Network” on page 35 in
section 5).