17
Fig. 8 –
Appearance of the turnstile controller РСВ.112.21.20.00
1.6.2.3.2
«SINGLE ACCESS IN ONE DIRECTION»
In this mode the controller unlocks rotor through solenoid in one direction with the
possibility of revolving to 120º. It enables access of one pedestrian through the turnstile.
The controller is switched to “SINGLE ACCESS IN ONE DIRECTION”, if in the
INITIAL STATE it receives “TO BE OPENED А/В" command (i.e. active level of signal is sent
to the input “INP4” or “INP5”). In this case the turnstile is open within action period of signal.
The command can also be sent delay of WAITING FOR START OF ACCESS.
Sequence of controller operations after reception of "TO BE OPENED А/В"command is as
follows:
Delay of WAITING FOR START OF ACCESS is initiated (Factory setting 5
sec.).
Controller deenergizes solenoid and rotor is unlocked in the relevant direction.
LEDs are switched from red to green according to the authorized access.
