SEW-Eurodrive MFE Series - Page 60

6
Electrical installation
Connecting the incremental encoder EI7.
Manual – EtherCAT
®
Interfaces, Field Distributors
60
6.8.4 Installation
Use a shielded cable to connect the EI7 incremental encoder to the appropriate en-
coder input of the MFE72A EtherCAT
®
interface; see the “Connecting MFE72 fieldbus
interface inputs/outputs” chapter.
EI7.
MFE72A
RUN
ERR
SYS-F
MFE72 EtherCAT
DI0L/A
L/A
DI2
DI1
DI3
DI4
DI5
DO0
DO1
X11 IN
X12 OUT
EtherCAT®
9092990475
6.8.5 Wiring diagram for mounting the inverter to the motor
If the MOVIMOT
®
inverter is mounted on the motor, the encoder is connected to the
MFE72 fieldbus interface with a shielded cable with M12 plug connectors on both
ends.
There are 2 possible variants:
Variant 1: AVSE
MFE72A
RUN
ERR
SYS-F
MFE72 Ethercat
DI0L/A
L/A
DI2
DI1
DI3
DI4
DI5
DO0
DO1
X11 IN
X12 OUT
EtherCAT®
DIO–
GND
DI1
24 V
(V024)
DI1–
1
2
3
5
4
DI0
24 V (PIN1)
GND (PIN3)
DI0
(PIN4)
DI1
(PIN2)
y
y
PIN1: +UB
PIN2:
GND
PIN3:
A
PIN4:
B
EI7.
4
2
1
3
9256274571
25809148/EN – 01/2019