Product overview
EK18xx
25
Version: 2.2
Fig. 17: Internal and external port assignment EK1100 Bus Coupler
Frame processing sequence
• The EtherCAT frame arriving at the EtherCAT signal input is passed on by Port 0 (A) to the EtherCAT
processing unit.
• The EtherCAT frame arrives at Port 1 (B) and the data frame departs via Port 1 (B) to the following
slave in the EtherCAT terminal network (if a slave is connected there and reports "Link").
• After the arrival of the data frame at Port 1 (B) from the terminal network, this is passed on to Port 2 (C)
and leaves the coupler at the following EtherCAT output (if a slave is connected there and reports
"Link").
• The data frame arrives at Port 2 (C). This is now passed on to Port 0 (A) and leaves the EK1100 via
the EtherCAT input.
Содержание EK18 Series
Страница 1: ...Documentation EK18xx EtherCAT Bus Coupler 2 2 03 04 2019 Version Date ...
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Страница 6: ...Table of contents EK18xx 6 Version 2 2 ...
Страница 44: ...Parameterization and commissioning EK18xx 44 Version 2 2 6 2 2 EK1818 Fig 37 TwinCAT tree EK1818 ...
Страница 47: ...Parameterization and commissioning EK18xx 47 Version 2 2 6 2 3 EK1828 Fig 40 TwinCAT tree EK1828 ...
Страница 49: ...Parameterization and commissioning EK18xx 49 Version 2 2 Fig 42 Extent of process data EK1828 TwinCAT ...