SEW-Eurodrive MFP Series - MFZ21 Connection Module with MFE72 to MOVIMOT

6
Electrical installation
MFZ21 connection module with MFE72 to MOVIMOT®
Manual – EtherCAT
®
Interfaces, Field Distributors
42
6.3 MFZ21 connection module with MFE72 to MOVIMOT
®
MFZ21
connection
module
with MFE72
to
MOVIMOT®
6.3.1 Wiring diagram
MFZ21 connection module with MFR72 EtherCAT
®
interface to MOVIMOT
®
, for config-
uration with 6 inputs or with 4 inputs and 2 outputs.
1
19
2
20
3
21
4
22
5
23
6
24
7
25
8
26
9
27
10
28
11
29
12
30
13
31
14
32
15
33
16
34
17
35
18
36
24 V 24 V
GND GND
24 V
RS+
RS-
GND
24V
R
L
f1/f2
K1a
K1b
RS-
RS+
MOVIMOT
®
y
y
res. res. res. res. res. res. res. res. res. res.
24V
GND
[3]
[2]
[1]
[1]
0
1
+
X20
= Potential level 0
0
= Potential level 1
1
MFZ21
MFE72
MFZ21
25852111243
[1] For separate installation MF../Z21 and MOVIMOT
®
: Connect the shield of the RS485 cable using EMC
metal cable gland to MFZ and to the MOVIMOT
®
housing.
[2] Ensure equipotential bonding between all bus stations
[3] Assignment of terminals 19 - 36(→252)
25809148/EN – 01/2019