KACO Powador-protect - Manual (Page 21)

Page 21
A
1. Connect neutral conductor N
to screw terminal A2
2. Connect the stripped wire
end of the jumper and the AC
supply line to screw terminal A1
» Connect AC measurement lines
21 22 14 11 12 N L3 L2 L1 A2 A1
RS485B RS485A GND RS485B RS485A GND CAN H CAN L GND CAN H CAN L GND
D01 GND DI4 DI3 DI2 DI1 24 21
J1J2J3J4
L1
L2
L3
N
L1
L2
L3
N
Figure 4: AC connection
with wire jumper
7.2.2 AC connection without the wire jumper provided
↻ Observe the input voltage
↻ Observe the cable cross-sections
↻ Use a suitable fuse
1. Connect neutral conductor N to
screw terminal A2
2. Connect AC supply line to screw
terminal A1
» Connect AC measurement lines
21 22 14 11 12 N L3 L2 L1 A2 A1
RS485B RS485A GND RS485B RS485A GND CAN H CAN L GND CAN H CAN L GND
D01
GND
DI4 DI3 DI2 DI1 24 21
J1J2J3J4
L1
L2
L3
N
L1
L2
L3
N
Figure 5: AC connec-
tion without wire
jumper
7.2.3 Connect AC measurement lines
Required to monitor undervoltage, overvoltage, underfrequency and
overfrequency