6
Electrical installation
MFZ23 field distributor with MFE72
Manual – EtherCAT
®
Interfaces, Field Distributors
46
6.4.3
Wiring diagram
MFZ23 connection module with MFE72
EtherCAT
®
interface and 1 common DC 24 V
voltage circuit, for configuration with 6 inputs or 4 inputs and 2 outputs.
= Potential level 0
0
= Potential level 1
1
= Potential level 2
2
8
7
6
5
4
3
2
1
10
9
8
7
6
5
4
3
2
1
1
2
3
4
5
6
7
8
2
4
V
2
4
V
G
N
D
G
N
D
V2
I2
4
V2
I2
4
G
N
D
2
G
N
D
2
PE
L
1
L
1
L
2
L
2
L
3
L
3
PE
L3
L2
L1
PE
L3
L2
L1
PE
4 mm (AWG10)
24V
GND
24V
GND
0
1
2
2
X1
X20
X21
4 mm (AWG10)
2.5 mm (AWG12)
2
2
1 x DC 24 V
+
re
s.
re
s.
re
s.
re
s.
re
s.
re
s.
re
s.
re
s.
re
s.
re
s.
MFZ23
MFE72
25869668235
25809148/EN – 01/2019