iGuard LM530, Руководство пользователя

Страница: 58 / 80

iGuard™ LM530 Operation Manual
Version 1.0
- 53 -
In/Out
– Extended Status -- Four additional access statuses, F1 to F4, are available as
well as the normal IN and OUT status. Enable any one or all of these four additional
access statuses by checking the corresponding checkboxes.
As an example, assign F1 as
Lunch Out , and F2 as Lunch In , so the employees can use
F1 when they are out for lunch, and use F2 when they are back from lunch.
Door Lock Relay
– this is to configure if the built-in door relay will be switched on for the
corresponding access log status. This is also applicable to the optional Remote Door
Relay unit (which will be discussed in the Appendix).
For example, if the option
‘Open door when IN’
is checked, the built-in door relay will be
switched on for all successful clock-in accesses. Likewise, if the option for OUT is
checked, the door relay will be switched on for the clock-out accesses.
Note : This option is useful if the device is installed outside of the main door of the
premises, and the device is used for both access control and time keeping purposes. By
disabling this option, the door will not open if someone clocks-out from the device when
leaving the place.
The
Duration (sec) entry is used to specify the duration (in second) of the door relay when
it is switched on. The default is 3 seconds. Set this to a larger value if the iGuard is
installed immediately next to the door, and the user may take a few seconds to reach the
door after being authenticated.
Advanced Features
– Anti-Passback -- This option is for avoiding two consecutive records
with the same in/out status, i.e., to make sure that one must clock-out first before he can
clockin again.
This is useful in Access Control applications, e.g., computer server room, to keep track of
how long one had stayed in the room as he must clock-out when he leaves the room,
otherwise he won’t be able to clock-in and enter the room again.
It is also useful for Time Attendance purpose in making sure that no one would clock-in
twice in a row by mistake, which is important for the payroll for example. You can further
specify the order to include the lunch break by selecting the 2nd option IN-(F1-F2)-OUT
(selectable at the pull-down menu under this section). In this case, one must either clock-
in or clock-F2 first (e.g., return from lunch) before he can clock-out at the end of the day.
This Anti-PassBack option is a systemwise option, i.e., you only need to set this up in the
Master unit and it applies to all its slave units automatically. In other words, if one clocks-in
at one unit, he cannot clock-in again at any other unit until he clocks-out at any one of
these units first.
Check the
‘Enable Daily Reset’
option and specify the daily reset time to clear all the Anti-
Passback status everyday at the specific time. To illustration how this option works, if an
employee forgot to clock-out one day, she will not be able to clock-in the next day. By
enabling this option and clearing the Anti-Passback status at 12:00 midnight for example,
the user can clock-in again the next day.
Advanced Features
– Daily Single Access - This is to limit the user to access the iGuard
unit only once everyday, i.e., one cannot enter the same place twice in one day.