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4.4.     MASONRY PREPARATIONS

 

 

4.4.1.  CHASE FOR THE MAGNETIC LOOP

 

 

Fig.8  shows  the  realization  of the magnetic  loop  chase.  The 
corners must be cut at 45°, as shown in the figure, to prevent 
the  cable  breaking  in  the  corners.  After  the  cable  has  been 
laid, the chase must be sealed with bitumen.

 

 

Realize the case at a distance of at least 15 cm. from metallic 
objects (pits, grids, etc.).

 

 

If  the  pavement  is  still  to  be  made,  prepare  a  cable  duct  (if 
possible  with  a  plastic  duct  in  one  of  the  loop  corners)  and 
calculate  its  depth according to the  thickness  of the  finished 
pavement  (when  pavement  jobs  are  finished,  the  loop  must 
be at a distance greater than 5 cm from the surface).

 

 
 

 

 

 

 

 

 
 

 

 

 

 

 

 

 
 

 
 

 
 
4.4.2.  MASONRY OF THE FOUNDATION PLATE

 

 

1)  Assemble the foundation plate as shown in fig.9.

 

 

2)  Make a foundation plinth as shown in fig.10 and wall the 

foundation  plate  supplying  one  or  more  sheaths  for 
routing  electrical cables.  Using  a  spirit  level,  check  if  the 
plate is perfectly level. Wait for the cement to set.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 
 

fig.10

 

 

 

 

 

3)  Prepare the electric cables for the connection as indicated 

in Chapter 3.1, 3.2 or 3.3 according to the type of use. For 
easy connection, let the cables come out of the foundation 
plate hole for approx 1m. .  

 
 

4.5.     FASTENING

 

 

Make  sure  that  the  foundation  plate  is  correctly  secured  and 
that the cement has set. Unscrew the plate nuts and fasten the 
Token  Acceptor  routing  the  cables  from  the  inner  part  of  the 
base to the door.

 

 
 
 
 

5. ELECTRICAL CONNECTIONS

 

 

5.1.     PEDESTRIAN ACCESS

 

 

In the configuration for pedestrian access management there is 
a microswitch with 2 potential-free contacts, N.O. and N.C., to 
send the Open command to an automated system.  
The terminals are positioned as shown in fig.11.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

fig.9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 
 

Dimensions in mm. 

N.C. contact 

N.O. contact 

Common contact  

ENGLISH 

ENGLISH 

Summary of Contents for F0254

Page 1: ...forms to the essential safety requirements of the following EEC directives 73 23 EEC and following modification 93 68 EEC 89 336 EEC and following modification 92 31 EEC and 93 68 EEC Additional notes this product underwent tests in a typical homogeneous configuration all products by FAAC S p A Bologna 2nd January 2009 The Managing Director A Marcellan 1 ...

Page 2: ... gas or inflammable fumes is a serious danger to safety 8 FAAC is not responsible for failure to observe Good Technique in the installation of the product 9 Before attempting any job on the system cut out electrical power 10 Make sure that a differential switch with threshold of 0 03A is fitted upstream of the system 11 Make sure that the earthing system is perfectly realised and connect the yello...

Page 3: ...strian configuration the token insertion slot must be always open in this case the shutter must be physically removed In the vehicle configuration by interfacing a Single or a Two Channel Detector you can enable the token insertion only in the presence of a vehicle in this case pedestrians are not allowed to use the lane Tab 1 Technical Specifications GRS 02 Token Acceptor 2 DIMENSIONS fig 2 3 POW...

Page 4: ...ll if possible adequate means of protections against accidental impact Check that an efficient earth socket is available for connecting the housing of the Token Acceptor 4 2 POSITIONING THE COMPONENTS 4 2 1 PEDESTRIAN ACCESS Before placing the foundation plate of the GRS 02 Token Acceptor make sure the following conditions are observed The Token Acceptor must be installed in such a way not to expo...

Page 5: ... laying the cable directly in a chase made in the existing pavement or this is the best solution realising a cable duct in PVC before the pavement is made In both cases the cable must be laid not over 5 cm from the surface and not less than 15 cm from covers or other metallic objects In case of a cable duct you can use a normal single pole cable with 1 5 mm section On the contrary the cable direct...

Page 6: ...inth as shown in fig 10 and wall the foundation plate supplying one or more sheaths for routing electrical cables Using a spirit level check if the plate is perfectly level Wait for the cement to set fig 10 3 Prepare the electric cables for the connection as indicated in Chapter 3 1 3 2 or 3 3 according to the type of use For easy connection let the cables come out of the foundation plate hole for...

Page 7: ...y can be set on two levels according to the position of the loop connector Frequency depends furthermore on the loop shape on the number of windings and on the cable total length N B For any further explanations on the operation of the detector FG1 please refer to the specific instructions of the product 5 3 VEHICLE ACCESS IN LOGIC P In the configuration for the management of a lane in logic P you...

Page 8: ...esence OFF OFF LOW ON OFF MEDIUM LOW OFF ON MEDIUM HIGH ON ON HIGH SW3 SW4 LOOP 2 SENSITIVITY transit OFF OFF LOW ON OFF MEDIUM LOW OFF ON MEDIUM HIGH ON ON HIGH Frequency selection The detector operating frequency can be set on two levels using the dip SW5 The detector automatically changes the frequencies of both loops Frequency depends furthermore on the loop shape on the number of windings and...

Page 9: ...HE CONNECTION OF PHOTOCELLS AND SAFETY DEVICES REFER TO PARAGRAPH 4 1 BEAM BREAKTHROUGH BARRIER 620 640 SET IN LOGIC P OPEN CLOSED COMMANDS OPEN BARRIER CLOSED BARRIER LOOP 2 Safety stop command logic p on 624 BLD OPEN CLOSED COMMON CONTACT BARRIER PHOTOCELL MICROSWITCH ON GRS 02 ON N O CONTACT RELAY ENGLISH ...

Page 10: ...IC A OPEN CLOSED COMMANDS OPEN BARRIER OPEN COMMON CONTACT Safety stop command logic A on 624 BLD BARRIER PHOTOCELL MICROSWITCH ON GRS 02 ON N O CONTACT LOOP 2 MOTOR FAN MOTOR THRUST CAPACITOR BEAM BREAKTHROUGH FOR THE CONNECTION OF PHOTOCELLS AND SAFETY DEVICES REFER TO PARAGRAPH 4 1 RELAY ENGLISH ...

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