SEW-Eurodrive FSE24B EtherCAT, Руководство пользователя

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Manual – MOVITRAC® B Communication Interface FSE24B EtherCAT®
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4
Bus termination
Assembly and Installation Notes
4.5 Bus termination
Bus termination (e.g. with bus terminating resistors) is not necessary. If no slave is con-
nected to an EtherCAT
®
device, it recognizes this immediately.
4.6 Setting the station address
EtherCAT
®
devices from SEW-EURODRIVE do not have an address that can be set on
the unit. The units are detected by their position in the bus structure and are assigned
an address by the EtherCAT
®
master. The addresses can be displayed, for example,
using the FBG60B keypad (parameter P093).
You can set a fixed, additional device ID at the back of the FSE24B using the DIP
switches S1 and S2. The device ID can be read in MOVITOOLS
®
MotionStudio via pa-
rameter group P09_ or via SDO access to index 10497, subindex 3, from the EtherCAT
®
master.
4.7 Status LEDs of FSE24B
The FSE24B EtherCAT
®
communication option has three LEDs that indicate the current
status of the FSE24B, the EtherCAT
®
system, and the connection to MOVITRAC
®
B.
INFORMATION
In case of fluctuations in the earth potential, a compensating current may flow via the
bilaterally connected shield that is also connected to the protective earth (PE). Make
sure you supply adequate equipotential bonding in accordance with relevant VDE reg-
ulations in such a case.
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FSE24B
RUN
ERR
SYS-F