TTD-03.2 Electromechanical Box Tripod Turnstile
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5.3.1 Operation with the RC panel
When the buttons on the RC-panel are pressed (the STOP button and the two other buttons
corresponding to the passage directions), contacting of the relevant
Stop
,
Unlock
A
or
Unlock
B
with the
GND
occurs (i.e. forming of the low-level signal relatively to the contact
GND
).
Operation logic of the turnstile at the single passage in the A(B) direction at the pulse control
mode:
1. When the button corresponding to the A (B) passage direction is pressed on the RC-panel,
contacting the
Unlock
A
(
B
) and the
GND
occurs (i.e. forming of the low-level signal on the
contact
Unlock
A
(
B
) relatively to the contact
GND
).
2. The CLB microcontroller processes the incoming command and generates the command to the
control mechanism, which opens the A (B) passage direction (lifts the upper (lower) edge of the
key holt).
3. The microcontroller traces the status of the optic rotation sensors, which become active/passive
in a certain sequence at the barrier arm rotation, and counts the time passed since the moment
of pushing the RC-panel button corresponding to the permitted passage direction A (B).
4. At the barrier arms turning at 67° the microcontroller forms signal
PASS
A
(
B
) (breaking the
contacts
PASS
A
(
B
) and
Common
takes place).
5. After the barrier arms turning at 67° or after 5 seconds since the moment of pushing the RC-
panel button corresponding to the permitted passage direction A (B), the microcontroller
generates a command to the control mechanism, which closes the passage direction A (B)
(drops the upper (lower) edge of the key holt).
6. When the barrier arms reset to home position (barrier arms turning at 112°), the microcontroller
removes the signal “
PASS
A
(
B
)” (the “
PASS
A
(
B
)” and “
Common
” contacting)
The “Always free” operating mode particularity: in this mode the command described in point 5, is
not generated and the set passage direction remains open.
5.3.2 Operation with the WRC
Operation of the turnstile with the WRC is similar to that with the RC-panel.
The buttons on the WRC tag act the same way as those on the RC-panel.
The operation manual for the WRC is supplied within the delivery set of that item.
5.3.3 Operation with an ACS controller
At the pulse control mode control over the turnstile via an ACS controller is similar to that with the
RC-panel.
At the potential control mode control over the turnstile via an ACS controller is similar to that with
the RC-panel and lies in forming of a low-level signal on the contacts
Stop
,
Unlock
A
and
Unlock
B
relatively to the contact
GND
.
The difference in the operation logic at the potential control mode and at the pulse control mode
(the command on the closing of the passage is generated only at the moment of releasing the RC
button, corresponding to the passage direction A(B). Therefore, for arranging single passages at
the potential control mode it is recommended to remove the control low-level signal at the
beginning of the “
PASS
” signal for the corresponding direction.
The passage through the turnstile in the A (B) direction is registered by a status of the outputs
PASS
A
(
B
) and
Common
.
5.4 Additional devices connectable to the turnstile
The following additional devices can be connected to the turnstile:
•
Intrusion detector and siren;
•
Emergency unblocking device;
•
Remote indicators.
The intrusion detector is connected to the “XT2” connector block, and the siren is connected to the
“XT1.H” connector block of the CLB according to the connection layout (see Fig.
should be normally closed contacts on the intruder detector.
