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Set anti-passback [n – Keri Systems HPP-100 User Manual

Page 27

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HPP-100 Hand-Held Programmer

Revision 3.3

21

Saturday and Sunday

Monday through Friday

7-Days

64 + 1 = 65

2+ 4 + 8 + 16 + 32 = 62

1 + 2 + 4 + 8 + 16 + 32 + 64 = 127

Example . . . to create time zone 1 – beginning at 8:00 A.M., ending at 5:00 P.M. (17:00
hours), for Monday through Friday:

Press . . . [0] [1]

(the create time zone command)

SET TIME ZONE

ZONE: _

Press . . . [1]

(the desired zone number)

START TIME

H: x x M: x x

Press . . . [0] [8] [0] [0]

(the beginning time)

END TIME

H: x x M: x x

Press . . . [1] [7] [0] [0]

(the ending time)

DAYS OF WEEK

CODE: x x x

Press . . . [0] [6] [2]

(the days of the week value)

Press . . . [SEND]

Set Anti-Passback [N]

The Set Anti-Passback command enables or disables the local anti-passback feature.
Anti-passback is used to ensure one-card/one-way access into and then out of a
controlled area. An authorized card presented to the access reader will allow access, but
will not work again for access until presented to the egress reader, or until either the
Master Control Unit is reset with the Reset Anti-Passback command (described below) or
24 hours have passed.

There are two types of anti-passback operations: local and networked. For local anti-
passback operation, two readers must be connected to the Master Control Unit. These
readers are connected in parallel to TB-3 on the control unit except for the reader’s blue
signal leads. The signal lead for the access reader must be connected to the control unit’s
ANT-A input (TB-3, Pin 5). The signal lead for the egress reader must be connected to
the control unit’s ANT-B input (TB-3, Pin 6).