α
2 Simple Application Controllers
9.3
Wiring & Installation
9.3.1
Installation
Caution
Disconnect all terminals from the power supply before removing the cover.
Figure 9.3: Installation
1 )
D C I N P U T
+
-
( A )
( B )
1
2
3
4
5
6
7
8
9
P O W E R
2 4 V D C
E S C
+
-
O K
A L 2 - 2 4 M R - D
R E L A Y
O U T P U T
O U T 1
O U T 2
O U T 3
O U T 4
O U T
2 )
D C I N P U T
+
-
( A )
( B )
1
2
3
4
5
6
7
8
9
P O W E R
2 4 V D C
E S C
+
-
O K
A L 2 - 2 4 M R - D
R E L A Y
O U T P U T
O U T 1
O U T 2
O U T 3
O U T 4
O U T
3 )
D C I N P U T
+
-
( A )
( B )
1
2
3
4
5
6
7
8
9
P O W E R
2 4 V D C
E S C
+
-
O K
A L 2 - 2 4 M R - D
R E L A Y
O U T P U T
O U T 1
O U T 2
O U T 3
O U T 4
O U T
4 )
D C I N P U T
+
-
( A )
( B )
1
2
3
4
5
6
7
8
9
P O W E R
2 4 V D C
E S C
+
-
O K
A L 2 - 2 4 M R - D
R E L A Y
O U T P U T
O U T 1
O U T 2
O U T 3
O U T 4
O U T
5 )
D C I N P U T
+
-
( A )
( B )
1
2
3
4
5
6
7
8
9
P O W E R
2 4 V D C
E S C
+
-
O K
A L 2 - 2 4 M R - D
R E L A Y
O U T P U T
O U T 1
O U T 2
O U T 3
O U T 4
O U T
1 0
1 1
1 2
1 3
1 4
1 5
A
5
6
7
8
9
1 0
1 1
1 2
1 3
1 4
1 5
5
7
8
9
B
1 0
1 1
1 2
1 3
1 4
1 5
5
6
7
8
9
1 0
1 1
1 2
1 3
1 4
1 5
5
6
7
8
9
1 0
1 1
1 2
1 3
1 4
1 5
A
5
6
7
8
9
1) Release screw 'A' and keep.
2) Carefully remove the factory fitted expansion
port cover.
3) Cut away section 'B' from the
controller main unit.
4) Attach the expansion module to the main unit.
5) Tighten screw 'A' to a torque of 0.4 Nm.
AL2-ASI-BD 9
α
2 series
ENG-46