6
Electrical installation
Counter input DI2
Manual – EtherCAT
®
Interfaces, Field Distributors
61
Variant 2: AVRE
MFE72A
EI7.
RUN
ERR
SYS-F
MF
E7
2 Eth
erca
t
DI0
L/A
L/A
DI2
DI1
DI3
DI4
DI5
DO0
DO1
X11 IN
X12 OUT
Ether
CAT
®
24 V (PIN1)
GND (PIN3)
DI0 (PIN4)
DI1 (PIN2)
PIN1: +UB
PIN2: GND
PIN3: A
PIN4: A
PIN5: B
PIN6: B
y
y
DIO–
GND
DI1
24 V
(V024)
DI1–
1
2
3
5
4
DI0
1
2
7
8
6
5
4
3
9256237195
Do not assign the input socket DI1 more than once.
6.8.6
Wiring diagram for mounting the inverter on the field distributor
If the MOVIMOT
®
inverter is mounted to the field distributor (mounting close to the mo-
tor), the shielded connection cable is connected to the terminals in the drive connec-
tion box and plugged into the input socket of the MFE72 fieldbus interface.
MFE72A
EI7.
RUN
ERR
SYS-F
MF
E7
2 Eth
erca
t
DI0
L/A
L/A
DI2
DI1
DI3
DI4
DI5
DO0
DO1
X11 IN
X12 OUT
Ether
CAT
®
1
d
c
b
a
4
1
10
24 V (PIN1)
GND (PIN3)
DI0 (PIN4)
DI1 (PIN2)
PIN5: +UB
PIN6: GND
PIN7: A
PIN8: A
PIN9: B
PIN10: B
y
y
DIO–
GND
DI1
24 V
(V024)
DI1–
1
2
3
5
4
DI0
9096257035
6.9
Counter input DI2
You can connect a rapid signal with a maximum frequency of 5 kHz to input DI2. The
signal is evaluated by a unidirectional counter that counts the rising edges. The 32-bit
counter value can be scanned from the process image (PI9 and PI10).
25809148/EN – 01/2019