Useful information, Installation, Preliminary operations – Carlo Gavazzi WM3-96 User Manual
Page 42: Before mounting the modules, List of the available variables, What is asy, Position of the modules

43
▲
▲
List of the available variables:
Useful information
What is ASY?
41
38
Position of the modules
47
The availability of the variables depends on the
type of electrical system being selected.
■
INSTALLATION
❑
Preliminary operations
Before switching the instrument on, make sure that the power
supply voltage corresponds to what is shown on the side label
of the relevant module. Example:
AP1020, Universal power supply
input range: 100V...240V DC/AC (50Hz -60Hz)
power consumption: 12W / 30VA 1 PHASE
serial number: S/N 002700/20345
❑
Before mounting the modules
Each module (input, output and power supply) must be
mounted in the proper slot: each module has been conceived
to be mounted in one slot only. To know in which slot every
module is to be mounted, refer to the figure on page 45.
V 1
L
n
A
3
L
A
V
D
H
T
ll
2
V
3
A
D
H
T
2
L
V
1
L
W
A
V
∑
D
H
T
I
2
V
D
H
T
I
I
3
A
3
L
V
2
L
W
1
L
F
P
3
V
D
H
T
D
H
T
I
3
A
N
-
L
V
∑
3
L
W
2
L
F
P
D
H
T
ll
3
V
d
m
d
n
A
2
-
1
L
V
W
∑
3
L
F
P
D
H
T
l
3
V
d
m
d
A
V
3
-
2
L
V
1
L
r
a
v
F
P
∑
1
A
D
H
T
g
v
a
F
P
1
-
3
L
V
2
L
r
a
v
z
H
D
H
T
ll
1
A
d
m
d
W
V
∑
3
L
r
a
v
1
V
D
H
T
D
H
T
l
1
A
Y
S
A
1
L
A
r
a
v
∑
D
H
T
ll
1
V
2
A
D
H
T
2
L
A
1
L
A
V
D
H
T
l
1
V
D
H
T
ll
2
A
3
L
A
2
L
A
V
2
V
D
H
T
D
H
T
l
2
A