PERCo TTD-08A Installation and operating instructions

Electromechanical Box Tripod
Turnstile with Automatic
Anti-Panic Arms
TTD-08A
Assembly and Operation Manual

CONTENTS
1APPLICATION ............................................................................................................3
2OPERATION CONDITIONS........................................................................................3
3TECHNICAL SPECIFICATIONS.................................................................................4
4DELIVERY SET ..........................................................................................................5
4.1 Standard delivery set.............................................................................................5
4.2 Optional equipment supplied on request...............................................................5
5PRODUCT DESCRIPTION.........................................................................................6
5.1 Main features.........................................................................................................6
5.2 Design ...................................................................................................................6
5.2.1 Turnstile housing............................................................................................7
5.2.2 Indication modules .........................................................................................8
5.2.3 RC panel ........................................................................................................8
5.2.4 Control Logic Board........................................................................................9
5.2.5 Parameters of control signals.......................................................................11
5.2.6 Control modes of the turnstile.......................................................................12
5.2.7 Algorithm of the control mechanism .............................................................13
5.3 Control devices of the turnstile ............................................................................14
5.3.1 Connection of the RC panel .........................................................................14
5.3.2 Emergency opening device Fire Alarm.........................................................15
5.3.3 Control of the turnstile in ACS......................................................................15
5.4 Additional devices connectable to the turnstile....................................................16
5.4.1 Relay outputs ...............................................................................................16
5.4.2 ID and siren..................................................................................................17
5.4.3 Remote indicators ........................................................................................17
5.5 Operation contingencies and response...............................................................18
6MARKING AND PACKAGING...................................................................................19
7SAFETY REQUIREMENTS ......................................................................................20
7.1 Installation safety requirements...........................................................................20
7.2 Operation safety requirements ............................................................................20
8INSTALLATION INSTRUCTIONS.............................................................................21
8.1 Installation details................................................................................................21
8.2 Installation tools...................................................................................................23
8.3 Length of cables..................................................................................................23
8.4 Connection layout of the turnstile and optional equipment...............................24
8.5 Installation procedure.........................................................................................26
9OPERATION INSTRUCTIONS................................................................................28
9.1 Power-up.............................................................................................................28
9.2 Operating modes of the turnstile at pulse control mode...................................28
9.3 Operating modes of the turnstile at potential control mode .................................30
9.4 Actions in emergency..........................................................................................30
9.5 Troubleshooting...................................................................................................31
10 MAINTENANCE........................................................................................................32
11 TRANSPORTATION AND STORAGE.....................................................................33
Appendix 1. Control signal algorithm at pulse control mode..............................................34
Appendix 2. Control signal algorithm at potential control mode.........................................35

TTD-08A Electromechanical Box Tripod Turnstile
3
Dear Customer,
Thank you for purchasing the PERCo turnstile. Please follow the instructions
given in the Manual carefully, and this quality product will provide many years
of trouble-free use.
Assembly and Operation Manual (hereinafter - the Manual) for the TTD-08A
electromechanical tripod turnstile with automatic anti-panic folding arms contains
data that is necessary for the most full use of operating advantages of the turnstile as well
as chapters on packaging, installation and maintenance.
Only qualified personnel, following the instructions of this Manual, must carry out
installation and maintenance
Abbreviations:
•ACS — access control system;
•RC panel – remote control panel;
•WRC –wireless control panel;
•CLB – control logic board.
1 APPLICATION
The TTD-08A electromechanical box tripod turnstile with automatic anti-panic folding arms
(hereinafter - the turnstile) is designed for managing pedestrian flows at entrance points of
industrial facilities, banks, administrative buildings, retail outlets, railway terminals, airports
providing free passageway in emergency situations. Housing of the turnstile is made of
stainless steel. Outdoor application is allowed.
To ensure fast and convenient passage it is recommended to install one turnstile per 500
people working the same shift, and on the basis of maximum working load
30 persons / min See Chapter 3 for information on the throughput capacity of the turnstile.
2 OPERATION CONDITIONS
The turnstile with regard to resistance to environmental exposure complies with
GOST15150-69, category N1 (for an outdoor application).
Operation of the turnstile is allowed at ambient air temperature from –20°C to +45°C
(when used under the canopy – to + 55°C) and at relative air humidity of up to 80% at
+25°C.

Assembly & Operation Manual
4
3 TECHNICAL SPECIFICATIONS
Operating voltage .............................................................................................. 12±1.2VDC
Consumption current ........................................................................................... max. 6.0 A
Power consumption .......................................................................................... max. 72 W 1
Throughput rate in a single passage mode.................................................. 30 persons/min
Throughput rate in a free passage mode..................................................... 60 persons/min
Passage width ......................................................................................................... 560 mm
Barrier arm rotation force..................................................................................... max. 3 kgf
RC panel cable length 2
Ingress Protection Rating .......................................................................... IP44 (EN 60529)
...................................................................................... min. 6.6 m
Electric shock protection class ...................................................................... III (IEC 61140)
Mean time to failure .................................................................... min. 1,500,000 passages
Mean lifetime ........................................................................................................... 8 years
Overall dimensions (L × W × H) ......................................................... 1166×750×1016 mm
Net weight of the turnstile .................................................................................. max. 70 kg
Figure 1 – Overall dimensions of the TTD-08A turnstile
1The power consumption can rise to 72W within 5 sec. after power up or at taking off the Fire
Alarm signal. In normal state the power consumption is no more than 30 W.
2Max. allowed cable length – 40 m (supplied on request).

TTD-08A Electromechanical Box Tripod Turnstile
5
4 DELIVERY SET
4.1 Standard delivery set
Basic equipment:
Turnstile housing with hub and barrier arms ............................................................ 1
S2.5 allen key to a housing top cover ...................................................................... 1
RC panel with cable ................................................................................................. 1
Installation tools:
Self-adhesive cable tie mount ................................................................................ 3
Nylon cable tie 100 mm ......................................................................................... 6
Self-adhesive PCB pillars FSS-5.............................................................................. 4
Technical documentation:
Certificate ............................................................................................................... 1
Assembly and operation manual ........................................................................... 1
Package:
Box .......................................................................................................................... 1
4.2 Optional equipment supplied on request
Power supply unit 1
WRC kit , 12VDC/6A ................................................................................... 1
2
SORMAT anchor PFG IR 10-15 .................................................................................. 4
..................................................................................................................... 1
1The power supply source must have load current min. 6A within 5 sec.
2WRC kit consists of a receiver and transmitters (tags) with operation range up to 40 m.

Assembly & Operation Manual
6
5 PRODUCT DESCRIPTION
5.1 Main features
•The turnstile is designed either for indoor application or outdoor (see Clause 2).
Turnstile housing is produced from high quality stainless steel with ABS plastic
covers.
•The turnstile plastic side covers are radio transparent that allows concealed
mounting of the ACS readers inside the turnstile housing.
•The turnstile can be operated from the RC panel or WRC as well as from an ACS.
•The turnstile is equipped with automatic anti-panic folding arms. Automatically free
of passageway is performed by bringing the barrier arm into vertical position at a
power loss or by alarm signal. A purpose-designed «Fire alarm» control input is
intended for opening the turnstile at the fire alarm command or from emergency
opening button.
•The turnstile houses 2 LED indication displays intended for status and passage
direction indication. Besides, the turnstile has an extra indication of passage
direction on its side posts.
•The turnstile has outputs for connection of remote indicators.
•The turnstile has relay outputs for connection of an intrusion detector and a siren.
•There are two modes for the turnstile control — a pulse control mode and a
potential control mode.
•After each passage the turnstile provides automatic complete rotation of the barrier
arm to home position, i.e. automatic reset.
•After the turn of barrier arm for more than 60º angle its reverse rotation is blocked.
•Smoothness of reset and quiet operation are ensured by a damper.
•The optical arm rotation sensors are built into the turnstile housing to ensure
accurate count of inputs to an ACS.
•The turnstile is supplied with safe voltage — maximum 14V.
•Galvanic decoupling of the outputs ensures noise-immunity of the turnstile
electronics.
•Installed in a line several turnstile housings form a secured passage without
installation of extra guide barriers.
5.2 Design
The design of the turnstile is shown in Fig. 2. Numbers in brackets correspond to Fig. 2 of
this Manual. The overall dimensions of the turnstile housing are shown in Fig. 1.
The turnstile comprises a turnstile housing (1), hub with three barrier arms (4), RC panel
(12). Fastening of barrier arms to the hub is hinged. The turnstile housing is fixed to floor
with 4 anchor bolts through holes in the turnstile housing base (2).

TTD-08A Electromechanical Box Tripod Turnstile
7
Figure 2 – TTD-08A turnstile overall view
Standard delivery set:
1 – frame; 2 – base; 3 – top cover; (items 1-3 form turnstile housing);
4 – drag screw for the top cover; 5 – folding arm;
6, 7 – turnstile housing sidewalls; 8, 9 – side covers with indication modules;
10, 11 – direction indicators; 12 – RC panel with cable
Not included in the standard delivery set:
13 – power cable; 14 – emergency opening device (Fire Alarm) cable;
15 – ACS connection cable.
5.2.1 Turnstile housing
Internal elements of the turnstile housing are accessed through the removable top cover
(3). Fastening of the cap to the housing is accomplished with the help of driver screw (4).
During operation of the turnstile top cover has to be locked. Under the top cover there is a
bracket with control panel PERCo-CLB.140 (further – control panel) and remote connector
block XS1.

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:
obarrier arms resetting unit (pusher, spring and roller), providing automatic
reset of barrier arms to the home position after every passage;
odamper, providing smooth and soft-running work of rotary mechanism;
olocking 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).

TTD-08A Electromechanical Box Tripod Turnstile
9
Figure 4 – RC panel overall view
1, 2, 3 – buttons LEFT, RIGHT, STOP for setting the passage mode;
4, 5 – green indicators «Left», «Right»;
6 – red indicator «Stop», 7 – RC cable
5.2.4 Control Logic Board
Turnstile control board (see Fig. 5) and remote connector block XS1 are fixed on the
bracket, located inside the post. To access the board it is necessary to remove the
turnstile cover, following the instructions of Clause 6.
Figure 5 – Control Logic Board (CLB)