13 AUIA.123.00.00.00.00-05 OM
«SINGLE ACCESS IN ONE DIRECTION»;
«FREE ACCESS IN ONE DIRECTION»;
«LOCKING OF ACCESS».
Other operating modes are combinations of various or similar modes in different directions:
Single access in one direction and any mode in opposite direction.
Free access in one direction and any mode in opposite direction.
Locking of access in one direction and any mode in opposite direction.
1.8.2.3.1 «INITIAL STATE»
Controller is in this mode, if there are no commands «OPEN А/В» and the turnstile's rotor is set to the
point 0º.
In this mode rotor is locked by electromagnetic brake: denied red LED is lit in both directions
1
.
«SINGLE ACCESS IN ONE DIRECTION»
In this mode controller unlocks rotor through solenoid in one direction with possibility of revolving to
120º. It enables the turnstile access of one pedestrian.
Controller is switched to «SINGLE ACCESS IN ONE DIRECTION», if in the «INITIAL STATE» it
receives «OPEN 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 through
RS-485.
Then
start
of
rotor
rotation
is
expected
prior
to
the
end
of
delay of «WAITING FOR START OF ACCESS».
Sequence of controller operations after reception of «OPEN А/В» command is as follows:
●
Delay of «WAITING FOR START OF ACCESS» is initiated (factory setting 5 sec.).
Controller РCВ.201.01.00.00 deenergizes solenoid and rotor is unlocked in the relevant
direction.
LEDs are switched from red to green according to authorized access
1
.
Then two alternatives of events are possible:
1)
first alternative: If within active status of «OPEN A/В» («INP4»/«INP5») or during delay of
«WAITING FOR START OF ACCESS» rotation of rotor is not started, then controller
РCВ.201.01.00.00 is reset to «INITIAL STATE»;
2)
second alternative: if in the above mentioned cases rotation of rotor is started, then current is
delivered to motor winding via outputs «MOT1» and OT2» (X2/9 and X2/10) and barrier rods rotate in
the relevant direction. Current, rotation speed and barrier rod position are controlled during rotation:
When rotor rotates to 6º, the output signal «ACCESS A/B IS OCCUPIED» («OUT5»)
becomes active. Output signal «START OF ACCESS А/В» («OUT1» or «OUT2») becomes
active.
LED display is switched from green to red indicating that access is occupied
1
.
●
When rotor rotates to 54º the output signal «START OF ACCESS А/В» («OUT1» or «OUT2»)
is removed. Delay of «WAITING FOR START OF ACCESS» is reset.
When rotor rotates to 64º, the signal «DETECTION OF ACCESS A/B» («OUT3» or
«OUT4») appears.
After turnstile access by pedestrian blades continue to rotate smoothly forward (turn
additionally), gradually slowing down, and when the turning angle 120° is reached, barrier
rods are kept in this position by means of servomotor and electromagnetic brake.
When rotor rotates to 120°, the signals «ACCESS А/В IS OCCUPIED» («OUT5») and
«DETECTION OF ACCESS A/B» («OUT3» or «OUT4») are cleared and then availability of
«OPEN А/В» (INP4» or «INP5») command, conforming to the applicable direction, is
checked. If by this moment the command remains active by this moment, controller goes to
«FREE ACCESS» mode.
1.8.2.3.2 «FREE ACCESS IN ONE DIRECTION»
In this mode rotor can easily rotate in direction of free access.
In the «FREE ACCESS» mode green LED of the relevant direction is blinking
1
.
