PERCo TTD-08A, Руководство по сборке и эксплуатации

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Assembly & Operation Manual
8
Both front sides of the turnstile housing feature indication modules (8, 9). Top covers are
fixed fast on side walls (6, 7). Under side walls there are turnstile indication boards. On
side walls there are extra indicators of passage direction, passage indication boards are
located under them. When removing side walls, assembled with top covers, there forms an
access to four holes in the post base (2), in order to fix the turnstile to the mounting
surface.
To access the rotation unit of barrier arms, it is necessary to remove the bracket of control
board.
Rotation unit consists of (see Fig. 16):
•
control mechanism with optic sensors of barrier arms rotation angle, which helps to
register the passage correctly;
•
rotation mechanism, which includes:
o
barrier arms resetting unit (pusher, spring and roller), providing automatic
reset of barrier arms to the home position after every passage;
o
damper, providing smooth and soft-running work of rotary mechanism;
o
locking device, preventing the possibility of an unauthorized passage;
•
electromechanical device for emergency opening of the passageway.
5.2.2 Indication modules
To inform about a current status and a set module of the turnstile work both front sides of
the turnstile housing feature indication modules (see Fig. 3). The indication module has 3
mnemonic indicators:
– green indicator of authorized passage (arrow)
– red indicator of passage denial (cross)
– white indicator, showing the card presentation spot
Figure 3 – Indication module
5.2.3 RC panel
The RC panel (12) is designed as a small desktop device with a shock-proof ABS plastic
case and is intended for setting and indicating operating modes when the turnstile is
operated manually. The RC panel overall view is shown in Fig. 4.
There are three control buttons on the RC front panel intended for setting the turnstile
operating modes. The LED indicators are located above the buttons. The middle button on
the RC panel (hereinafter — the
STOP button) is intended to set the turnstile to the
“Always locked” mode. The left ( LEFT ) and the right ( RIGHT ) buttons are intended to
unlock the turnstile for passage in the chosen direction.
Control commands and corresponding indication on RC panel for impulse and potential
modes are indicated in Table 5 and 6.
The RC panel is connected to the CLB with a multicore cable via the XS1 connector block
(see Fig. 13).