6
Electrical installation
Connection of MFZ29 field distributor with MFE52
Manual – PROFINET IO Interfaces, Field Distributors
54
6.6.2
X1, X20, X21 line terminals, 24 V supply
MFZ29 connection module with MFE52 PROFINET IO interface and 2 separate DC 24 V circuits
(only for a configuration with 4 inputs/2 outputs)
+
MFZ29
MFE52
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
L
1
L
1
L
2
L
2
L
3
L
3
L3
L2
L1
L3
L2
L1
4 mm (AWG10)
24V_C
0V24_C
24V_P
2
X1
1
2
3
4
5
6
1
2
2
2.5 mm (AWG12)
2
4.0 mm (AWG10)
2
X21
X20
0V24_P
24V_C
0V24_C
24V_P
0V24_P
K1
b
K1
a
H
T
0
2
4
V_
C
2
4
V_
C
0
V2
4
_
C
0
V2
4
_
C
2
4
V_
P
2
4
V_
P
0
V2
4
_
P
0
V2
4
_
P
D
O
0
/D
I4
D
I0
2
4
V_
C
_
S
0
V2
4
_
P
2
4
V_
P
0
V2
4
_
C
2
4
V_
C
2 x DC 24 V
18196616203
1
= Potential level 1
2
= Potential level 2
Terminal assignment 24 V supply terminals
No.
Name
Direction Function
X21 1
24V_C
Input
24 V voltage supply for module electronics, sensors and actuators
2
24V_C
Output
24 V voltage supply for module electronics, sensors and actuators
jumpered with terminal X21/1
3
0V24_C
Input
0V24 reference potential for module electronics, sensors and actuators
4
0V24_C
Output
0V24 reference potential for module electronics, sensors and actuators
jumpered with terminal X21/3
5
24V_P
Input
24 V voltage supply for 3 MOVIMOT
®
inverters (safety power)
6
24V_P
Output
24 V voltage supply for 3 MOVIMOT
®
inverters
jumpered with terminal X21/5
7
0V24_P
Input
0V24 reference potential for 3 MOVIMOT
®
inverters (safety power)
8
0V24_P
Output
0V24 reference potential for 3 MOVIMOT
®
inverters
jumpered with terminal X21/7
22870857/EN – 12/2016
