Keri Systems HPP-100 - Manual (Page 26)

HPP-100 Hand-Held Programmer
Revision 3.3 20
Group 0/Memory Module Commands
Group 0/Memory Module Commands are used for card and time zone control, anti-passback
control, and for managing data in the Memory Module.
Card, Time Zone, and Anti-Passback Functions
Exit Command Mode [n/a]
The Exit Command allows you to exit from programming mode.
Example . . . to exit from programming mode:
Press . . . [0] [SEND]
The LED display will return to the “system at work” screen.
KERI SYSTEMS
DAY HH : MM : SS
Define a Time Zone [G]
A Time Zone is a defined block of time that is assigned to a card to allow access. The
time zone command consists of a zone identification number, a beginning time, an ending
time, and a calculated value that defines the days of the week that should be applied to
this zone. In a given application, a set of time zones must be defined to take into account
the full 24-hour day and 7-day week.
The beginning and ending times are set in a two digit, hours / minutes format. Two digits
are required for each entry; for example, 6:15 P.M. is coded as ‘18’ ‘15.’
NOTE: The time is formatted to a 24-hour clock.
To determine the value representing the applicable days of the week, each day of the
week is assigned a number (see the Table below). These numbers are added together
and the result represents the zone’s days of the week value.
Day Of The Week Number
Sunday = 1
Monday = 2
Tuesday = 4
Wednesday = 8
Thursday = 16
Friday = 32
Saturday = 64
Calculated Value Examples