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
+ -
(A)
(B)
1
2
3
4
5
1)
POWER
24V DC
AL2-24MR-D
RELAY
OUTPUT
OUT1
OUT2
OUT3
OUT4
+
-
(A) (B)
1
2
3
4
5
2)
POWER
24V DC
AL2-24MR-D
OUT1
OUT2
OUT3
OUT4
+
-
(A)
(B)
1
2
3
4
5
3)
POWER
24V DC
AL2-24MR-D
RELAY
OUTPUT
OUT1
OUT2
OUT3
OUT4
+
-
(A) (B)
1
2
3
4
5
4)
POWER
24V DC
AL2-24MR-D
RELAY
OUTPUT
OUT1
OUT2
OUT3
OUT4
+ -
(A)
(B)
1
2
3
4
5
5)
POWER
24V DC
AL2-24MR-D
RELAY
OUTPUT
OUT1
OUT2
OUT3
OUT4
DC INPUT
6
7
8
9
10
11
12
13
14
15
ESC
A
+
-
OK
5
6
7
8
9
OUT
DC INPUT
6
7
8
9
10
11
12
13
14
15
ESC
+
-
OK
RELAY
OUTPUT
5
7
8
9
OUT
DC INPUT
6
7
8
9
10
11
12
13
14
15
ESC
+
-
OK
5
6
7
8
9
OUT
DC INPUT
6
7
8
9
10
11
12
13
14
15
ESC
+
-
OK
5
6
7
8
9
OUT
DC INPUT
6
7
8
9
10
11
12
13
14
15
ASI +
ASI +
ASI -
ASI -
ESC
A
+
-
OK
5
6
7
8
9
OUT
1) Release screw 'A' and keep.
2) Carefully
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 N·m.
B
ASI+
ASI+
ASI -
ASI -
AL2-ASI-BD (AL2-14MR-*, AL2-24MR-* ) 9
remove
the
factory
fitted
α
2 series
ENG-46