Operating Limits; Typical System; List Of Cables - Nice Wil Instructions Et Recommandations Pour L'installateur

2.1) Operating limits

Chapter 9 "Technical Characteristics" provides the only data needed to determine whether the products are suitable for the intended appli-
cation.

2.2) Typical system

2
1. WIL Barrier
2. Selector post
3. Key-operated selector switch
4. Radio keypad
5. Photocell post
NOTE: This diagram only shows a possible application of the unit and should be considered merely as an example. Only an in-depth analy-
sis of the risks of the "Machine" gate and a proper evaluation of the end user requirements will be able to establish how many and which ele-
ments must be installed.

2.3) List of cables

The typical system shown in figure 2 also states the cables required for connection of the various devices, the specifications of which are
provided in table 1.
!
The cables used must be suitable for the type of installation; for example, an H03VV-F type cable is recommended
for indoor applications, while H07RN-F is suitable for outdoor applications.
Table 1: List of cables
Connection
A: Electrical power line
B: Flashing light
C: Aerial
D: Photocells
E:
Key-operated selector switch
F:
Sensitive edge
G:
Photocells
Note 1: power supply cable longer than 30 m may be used provided it has a larger gauge, e.g. 3x2,5mm
tem is provided near the automation unit.
6. pair of PHOTO photocells
7. Luminous indicator
8. Luminous indicator
9. Closing rod
10. Sensitive edge on PHOTO 1
Cable type
N°1 cable 3x1,5mm 2
N°1 cavo 2x0,5mm 2
N°1 shielded cable type RG58
N°1 cable 2x0,25mm 2 (Tx)
N°1 cable 4x0,25mm 2 (Rx)
N°1 cable 4x0,25mm 2
N°1 cable 2x0,25mm 2
N°1 cable 2x0,25mm 2
N°1 cable 4x0,25mm 2
11. Adhesive warning strip
12. flashing light
13. RADIO aerial
14. Radio transmitter
Maximum admissible length
30m (note 1)
20m
20m (less than 5m recommended )
30m
30m
30m
30m
30m
30m
, and that a safety earthing sys-
2
GB
5