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2.7
Connecting and looping through load voltages and
PROFIBUS-DP to ET 200X-DESINA / ET 200X-ECOFAST
Non-switched and switched load voltage and PROFIBUS-DP are fed to the first
ET 200X-DESINA/ET 200X-ECOFAST in a shared DESINA hybrid cable and
looped through to the downstream ET 200X-DESINA/ ET 200X-ECOFAST.
Non-switched and switched
load voltages +
PROFIBUS-DP (FO and RS485)
Figure 2-9
For the connection with controller or power supply on the DESINA hybrid cable, we
recommend the MCP12P media converter manufactured by Harting. See ordering
data in Appendix A.
2-12
DESINA hybrid cable
Supply voltage and PROFIBUS-DP supplied and looped through with a
DESINA hybrid cable
BM
EM
EM
EM
ET 200X-DESINA /
ET 200X-ECOFAST
(DP slave 1)
BM
ET 200X-DESINA /
ET 200X-ECOFAST
(DP slave 2)
BM
EM
EM
ET 200X-DESINA /
ET 200X-ECOFAST
...
(DP slave 3)
ET 200X Distributed I/O Device
EWA 4NEB 780601602-06
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