14 AUIA.123.00.00.00.00-05 OM
Controller is switched to this mode in two cases:
first:
when the «OPEN А/В» (input «INP4» or «INP5») command is kept in active status at the
moment of crossing by rotor the point 120º at the termination of «SINGLE ACCESS»;
second: after reception of the «FREE ACCESS» command in the relevant direction through
RS-485.
After controller is switched to «FREE ACCESS» mode, output signals of «OCCUPIED ACCESS»,
«ACCESS DETECTION» of the relevant direction are generated as described in the section 1.8.2.3.1.
Exit of this mode in «INITIAL STATE» is taken place after cancellation of the «OPEN А/В»
command or reception of the «FREE ACCESS CANCELATION» command through RS-485. But it
will take place not instantly and only when rotor reaches one the starting points 0º, 120º or 240º, i.e. if
the free access cancellation arises during the started access it will be completed as free.
1.8.2.3.3 «AUTHORIZATION OF SINGLE ACCESS IN TWO DIRECTIONS»
Since the turnstile having one rotor cannot be rotated in two directions simultaneously, controller can
only issue command to the motor controller РCВ.201.01.00.00 to unlock rotor in two directions and
after access in one of directions is stated, rotation of rotor in opposite direction will be locked by
electromagnetic brake.
Controller is switched to this mode if in the «INITIAL STATUS» it simultaneously acquires «OPEN
A» and «OPEN B» commands. The second signal can also come during the time when the first signal
is already active but rotation of rotor did not start yet.
At the same time:
1) Controller will send the relevant command to the motor controller РCВ.201.01.00.00 to unlock
rotor in both directions.
2) It will switch LEDs in both directions from red to green
1
.
3) It will initiate two delays of «WAITING FOR START OF ACCESS А and В» for each access
separately, which are counted from the moment of acquisition of commands.
4) After rotor is revolved to 6º in any side, the opposite direction will be locked and LED is switched
to red
1
.
Then controller operates as described in the chapter «SINGLE ACCESS IN ONE DIRECTION».
If during active state of the «OPEN A» and «OPEN B» signals or during «WAITING FOR START
OF ACCESS» rotor was not revolved in any side to the angle more than 6º, then controller
РСВ.112.21.20.00 is switched to «INITIAL STATE» and switches the motor controller
РCВ.201.01.00.0 to «INITIAL STATE» by the relevant command.
1.8.2.3.4 «LOCKING OF ACCESS»
Locking function can be activated only by control panel.
After activation of «LOCKING OF ACCESS A or B» the turnstile’s rotor is locked in the appropriate
direction and authorized access commands will be ignored in locked direction.
Locked direction is indicated by blinking red color
1
.
Controller’s contacts designed for connection of peripherals are shown in the Table 8.
Table 8
Connector /
Contact No
Designation
Direction
Description
Signal parameters and
description
ХТ1/1
INP1
ENTRY
Not applicable
1) logical «0»
(0 2,2)V;
2) logical «1»
(3 5)V;
3) active level of signal
(factory setting) –
logical «0»;
4) voltage on open
input < 5V
ХТ1/2
INP2
ENTRY
ХТ1/3
INP3
ENTRY
ХТ1/4
INP4
(«TO BE
OPENED A»)
ENTRY
Command «OPEN FOR
SINGLE/FREE ACCESS»;
free access appears when
entry is kept in active states
after the angle 120
º
is
reached rotor
ХТ1/5
INP5
(«TO BE
OPENED B»)
ENTRY
ХТ1/6
GND (common)
