Wiring Diagrams - LOVATO ELECTRIC ATL20 Manual Operativo

WIRING DIAGRAMS

Control of motorised circuit breakers
LINE 1 LINE 2
L1 L2 L3 N L1 L2 L3 N
QF1
QF2
Q1 Q2
L1 L2 L3 N
LOAD
Parameter setting for the illustrated wiring diagram.
Terminal Parameter code
1.1 P6.01
1.3 P6.02
2.1 P6.03
2.3 P6.04
4.1 P5.01
4.2 P5.02
4.3 P5.03
4.4 P5.04
Control of motorised changeover switches
LINE 1 LINE 2
L1 L2 L3 N L1 L2 L3 N
QF1
QF2
Q1 Q2
L1 L2 L3 N
LOAD
Parameter setting for the illustrated wiring diagram.
Terminal Parameter code
1.1 P6.01
1.3 P6.02
2.1 P6.03
4.1 P5.01
4.2 P5.02
8.1
8.2
8.3
8.4
9.1
9.2
9.3
9.4
L N L N
LINE 1 LINE 2
7.1
N
OUT
L 7.2
DUAL POWER SUPPLY
Setting
OP.1
CL.1
OP.2
CL.2
Q1
Fb.1
Fb.2
Tr.1
Tr.2
8.1
8.2
8.3
8.4
9.1
9.2
9.3
9.4
L N L N
LINE 1 LINE 2
7.1
N
OUT
7.2
L
DUAL POWER SUPPLY
Setting
CL.1
OP.A
CL.2
Fb.1
Fb.2
ATL
DIGITAL INPUTS
Q2
WITHDRAWN WITHDRAWN
ATL
DIGITAL INPUTS
Q1
Q2
G
RS232
B
SG 6.1
B 6.2
RS485
A 6.3
TR 6.4
DC
SUPPLY
+ _ _
RS232
SG 6.1
B 6.2
RS485
A 6.3
TR 6.4
DC
SUPPLY
+ _ _
13