Advantech APAX-5070, Руководство пользователя

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19 APAX-5070 User Manual
Chapter 3
M
echanical
Installation
3.1.2 Standalone Controller (with APAX-5343E as Power Input)
APAX-5070 and other APAX-5000 I/O modules can also be powered by the APAX-
5343E power supply module, connected to the left side of the whole system. The
power can be transferred to APAX-5070 and other APAX-5000 I/O modules though
the backplanes.
Step 1: Follows the procedures described in Section 3.1.1 to assembly APAX-5070
and other APAX-5000 I/O modules into one complete system. The only difference is
that you don't need to connect the power supply wiring to the power connectors on
the backplane (step 1 in Section 3.1.1).
Step 2: Pull up the module locks on the upper case of one APAX-5343E. Then you
can separate the upper case of APAX-5343E from its backplane.
Warning! For the star topology, use unmanaged industrial Ethernet switches
(such as Advantech EKI-2528) with 100 Mbps transmission speed for
expansion. DO NOT use management switch, hub or router between
backplanes. The network for the expansion should be a local network,
NOT to connect with other external network (like public network in enter-
prise network, including Internet).