ECODRIVE03 Drive Controllers ECODRIVE03 DKC**.040, DKC**.100, DKC**.200 4-125
DKC 22.3-***-7-FW – SERCOS interface
View of command communications interface
FA5129F1.FH7
H22
ERROR
3
2
1
S22
X220 TX
X221 RX
switch to set transmitting
power
distortion LED of
SERCOS interface
ber optic
connection for SERCOS ring
switch to set data rate
Fig. 4-220: View of command communication interface
Connection diagram for SERCOS interface 2
AP5369F1.FH7
optical transmitter
X220
ber optic
cable
optical receiver
X221
SERCOS interface 2
ber optic
cable
device-external device-internal
Fig. 4-221: I/O connection allocations
Switch S22
See page 4-105: "Switch S20".
Fiber optic cables
See page 4-106: "Fiber optic cables".
Connection
SERCOS Interface 2:
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