Installation
13
Building Technologies
020_ATI5100_A6V10235012_a_en
Fire Safety & Security Products
23.09.2009
8.2
Connecting cables
It is recommended to use a cable type IYSTY (Twisted Pair) 2 x 2 x Ø 0.6 mm or
larger diameter.
1.
Insert the cable through the cable entry hole [
2.
If necessary, carefully remove the breakout pieces [
3.
Connect the individual wires to the screw terminals.
Connections
Contact pin Abbreviation Function
1
A/+
RS485
2
B/-
RS485
3
+
+ Vin
4
-
- Vin
5 to 10
Not connected
Attach the cable with a cable tie.
Cable tie
8.3
Mounting the base
Make sure to mount the unit only on surfaces that are sufficiently hard and rigid.
1.
Mark 3 holes for the mounting screws [
10] and one for the tamper contact
[
2.
Drill the holes and screw the base.