Nice M3BAR Installierungs-Und Gebrauchsanleitungen Und Hinweise Seite 6

TABLE 2
Pivot for pole (XBA11)
Speed level 3
Speed level 2
Interruption of manoeuvre via Foto > 10%
Interruption of manoeuvre via Alt > 10%
Mobile support (WA12)
Braking
Force equal to 7 or 8
Force equal to 5 or 6
Presence of saline mist
Presence of dust or sand
Rack
Room temperature higher than 40° and lower than 0° C
3.3 - Preliminary work prior to installation
3.3.1 - Identify the scheme on the basis of which to position each plant
component
With reference to the standard layout shown in fig. 1, locate the approxi-
mate position of each component in the system . The diagram shows all
components in the product package (fig. 3): [a] road barrier with built-in control
unit; [b] pole cover and support; [c] no . 2 photocell boxes; [d] aluminium con-
nector 300 mm. long; [e] fixed pole cap; no . 2 connections for protection rub-
ber; no . 2 connections without protection rubber; [f] keys for manually locking
and unlocking the pole; keys for locking the cover; minor metal parts (screws,
washers, etc .); [g] foundation plate; [h] no . 4 fixing bolts; [i] aluminium connec-
tor 700 mm. long .
3.3.2 - Determine the path of the connecting cables
CAUTION!– Position the ends of the ducting used for electrical cables in the vi-
cinity of the points at which various components will be connected . Note: The
ducting serves to protect electric cables and prevent accidental damage, such
as in the case of impact . Prepare the electrical cables needed for your system,
referring to fig. 1 and "Table 3 - Technical characteristics of electrical cables" .
3.3.3 - a) - Position the balancing spring in relation to pole weight, com-
plete with the required accessories. b) - Set the direction for clos-
ing the pole: to the right or to the left of the motor.
The barrier leaves the factory with the following settings:
– balancing spring anchored in holes which are not final .
– pole closing manoeuvre to the left .
These settings are arbitrary; you must therefore perform the following checks to
determine whether they should be changed or not (that is, whether or not you
need to move the spring connection on the balancing lever and on the plate at
the foot of the barrier to another hole) .
• If you plan to install only one accessory, identify in box "A"of Table 4your bar-
rier model, the planned pole length and, finally, the accessory you intend to
assemble on the pole; then read the corresponding letter and number of the
holes in which to hook the spring;
• If you plan to install multiple accessories, identify in box "B" of Table 4your
barrier model, pole length and, finally, the type and number of accessories you
wish to assemble on the pole; then add up the numbers between brackets for
the applicable accessories . Finally, use the result of the sum to read the letter
TABLE 3 - Technical specifications of electrical cables (Fig. 1)
Connection
A: mains power supply cable
B: BlueBus cable
C: key-operated selector switch cable
Input cable Open
Input cable Close
Flashing light cable (note 4)
with aerial
Pole indicator cable Open (note 4)
Pole lights (note 4)
Loop Detector Cable
Master/Slave Cable
IMPORTANT! – The cables used must be suited to the installation environment.
Note 1 – If the power cable is longer than 30 m, a cable with a larger cross-section is required (3x2 .5 mm
the automation .
Note 2 – If the BlueBus cable is longer than 20 m, up to a maximum of 40 m, a cable with a larger cross-section is required (2x1 mm
Note 3 – These 2 cables may be replaced by a single cable 4x0 .5 mm
Note 4 – Before making the connection, check that the output is programmed for the device to be connected (see paragraph 6 .2 - Table 8) .
Note 5 – Shorten the two ends coming out of the loop, with at least 20 turns per metre .
4 – English
and number identifying the holes to which to hook the spring in the lower part
of box "B" .
• If you must close the pole to the right of the motor, it will be necessary to move
the spring connection to one of the holes on the other arm of the balancing lever .
Proceed as follows to hook the spring in a different hole from the factory set-
tings:
01. Remove the upper barrier cover (fig. 4) .
02. Loosen the 2 screws fixing the cabinet door (fig. 5) .
03. – (M3BAR - M5BAR - M7BAR) Turn the nut shown in fig. 6 (step a) anti-
clockwise and then manually turn the spring clockwise to slacken its ten-
sion (fig. 6 - step b) .
– (L9BAR) Turn the nut shown in fig. 7 (step a) clockwise to slacken the
tension of the balancing spring .
04. Slacken the bolt anchoring the spring to the balancing lever (M3BAR -
M5BAR - M7BAR: fig. 6 - step c; L9BAR: fig. 7 - step b) .
05. – (M3BAR - M5BAR) Slacken the bolt anchoring the spring to the perforat-
ed plate positioned at the foot of the barrier (fig. 6 - step d) .
– (M3BAR - M5BAR) Slacken the bolt anchoring the spring to the perforat-
ed plate positioned at the foot of the barrier (fig. 7 - step c) .
06. If you wish to set the pole to close on the right of the barrier, slacken the
gearmotor (fig. 8 - also refer to point 3 .6) and turn the balancing lever 90°
(fig. 9) .
07. Use Table 4 to identify the new holes to which to hook up the two ends of
the spring .
08. – (M3BAR - M5BAR) Hook the spring plate to the peforated plate at the
foot of the barrier (fig. 10 - step a) then anchor the eye of the spring to the
balancing lever, tightening the bolt all the way (fig. 10 - step b)
– (M7BAR - L9BAR) Anchor the upper eye of the spring to the balancing
lever, tightening the bolt all the way (fig. 11 - step a); anchor the lower eye
of the spring to the perforated plate at the foot of the barrier, tightening the
bolt all the way (fig. 11 - step b) .
09. If you slackened the gearmotor at point 06, tighten it again (fig. 12), refer-
ring to point 3 .6 .
Cable type
3 x 1,5 mm
2
2 x 0,5 mm 2
2 cables 2 x 0,25 mm (note 3)
2
2 x 0,25 mm
2
2 x 0,25 mm 2
2 x 0,5 mm
2
RG58 shielded type
2 x 0,5 mm
2
–
twisted (note 5)
1 x 1,5 mm 2
3 x 0,5 mm
2
.
2
Severity Index
M3BAR M5BAR M7BAR
20 15
––
15 10 15
0 0 10
15 10 15
10 10 15
–– 10 10
10 10 10
10 10 10
5 5 5
10 10 10
5 5 5
–– 5 5
5 5 5
Maximum admissible length
30 m (note 1)
20 m (note 2)
30 m
30 m
30 m
30 m
15 m (less than 5 m recommended)
30 m
–
20 m twisted (note 5)
20 m
) and safety earthing is necessary in the vicinity of
2
) .
2
L9BAR
––
15
10
15
15
10
10
10
5
10
5
5
5