ETAS
ES400 Product Family
ES413.1 - User’s Guide
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Fig. 3
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3
ES413.1-OW (top left), ES413.1-L0B (top right) und ES413.1-L1B
(bottom left)
3.4.2
Daisy Chain Ports (“IN”, “OUT”)
The modules are connected using a daisy chain topology. This means each
module has an explicit input socket and an explicit output socket. The Ethernet
data line and the supply voltage are routed through the daisy chain ports of the
module:
• “IN” (input)
• “OUT” (output)
The PC, the modules ES523, ES59x, ES600.2, ES891, ES910.3 or the Drive
Recorder ES720 are connected at the “IN” port (input). The “OUT” port (output)
is connected to the following module of the ES400 line or remains free on the
last module of the chain.