6
Electrical wirings
Although this panel meter has been designed to resist noises in an
industrial environment, please notice the following safety guidelines:
• Separate control lines from the power wires.
• Avoid the proximity of remote control switches, electromagnetic meters,
powerful engines.
• Avoid the proximity of power groups, especially those with phase control.
6.1
Wiring diagram
Power supply
SUPPLY
24..230V
AC/DC
Q 2
1
2A 2 30V
R e s is tiv e
2
1/8H P
Q 1
3
2A 2 30V
R e s is tiv e
4
1/8H P
S U P P L Y
5
24. . . 230V
A C /D C
6
5
Switching supply with extended range 24...230 VAC/DC
±15 % 50/60 Hz – 6 VA (galvanic isolated)
6
+
7
13
A O 1
-
0/4. . . 20m A
8
14
-
A O 2
0. . . 10V
+
9
15
+24V DC
10
16
D I. 1
11
17
D I. 2
12
18
P T 100-N I100
T C
V /I
P T C
N T C
+
R S 485
-
0V
User manual - UA964801
57