Bolid S2000-2 User Manual download pdf (Page 35)

S2000-2 Operating

35 www.bolid.com

− Transferring working days (for example, a day stated in the calendar as Saturday may be an-

nounced as Monday)

− Programming complex flexible access schedules with repeatable period lasting for less than 7

days or exceeding 7 day period

− Programming complex access schedules without an explicit repeatable period

Two typical ways of filling the holiday list may be supposed among all the diversified variants:

1. If the access schedule (schedule of work) for employees is bound to the calendar week (for exam-

ple, days from Monday to Friday are working days, and Saturday and Sunday are the weekends),

most of days are not reassigned in the list (a ‘Daily’ day is determined by the calendar). Only a few

days in the list are marked as a ‘Holiday’ day, or redefined (if working days are re-announced), or re-

defined for values more than 7 (if special time intervals must be active for these days).

2. If sophisticated and variable access schedules (schedules of work) are not assigned with a calen-

dar week then days of the week are assigned explicitly for all the listed days (reassigned) and no or-

dinary days (for which a day of the week is defined according to the calendar) are left in the list.

In order to implement time limitations properly the controller clock has to be synchronized with the

network controller. This is provided automatically when the S2000-2 controller operates as a part of

the Orion system based on PC or the S2000M/S2000 control console of ver.1.20+, provided that the

date and time are set for the PC or the control console. The controller is equipped with a non-volatile

clock and calendar, thus the network controller turning off, the RS-485 interface communication fault

and even the S2000-2 controller outage will not cause the clock failure, time limitations operating cor-

rectly after the controller starting up again. Meanwhile, one should be kept in mind that if the S2000-2

controller operates standalone for a long time its clock can shift. That is why it is not recommended to

use time schedules while the controller operates in standalone mode without a network controller: all

time schedules for all access groups should have the number 0.

The S2000-2 controller backup battery provides power supply to the S2000-2 clock for at least 5

years.

Anti-passback Rules

Anti-passback rules are used to prevent anyone from repeated access to any access zone without

exit from it (repeated access prohibition).

An anti-passback rule is considered by the S2000-2 to be violated if after logging a passage to the

access zone of one S2000-2 reader the access to this zone is requested again with logging of the

passage to the backward direction (i.e. the passage to the access zone of another S2000-2 reader).

The controller behavior in case of an anti-passback rule violation depends on this anti-passback rule

(which can be defined for each access group separately) and can be as follows:

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Bolid S2000-2 User Manual Page 35