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2.3 Overview
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Terminal Block
The terminal block provides the electrical interface for the signaling and supplies lines of the module. When
mounting the terminal block, it is attached to the bottom of the electronic unit and turned towards the electronic
unit until it clicks into place. With the wiring a "push-in" spring-clip technique is used. This allows a quick and
easy connection of your signal and supply lines. The clamping off takes place by means of a screwdriver.
(10)
Accessories
(a) Shield Bus Carrier
Please note that no shield bus carrier can be mounted on the CPU iC9226M-ECand a 16x periphery module!
The shield bus carrier (order no.: 000-0AB00) serves to carry the shield bus (10mm x 3mm) to connect cable
shields. Shield bus carriers, shield bus and shield fixings are not in the scope of delivery. They are only available
as accessories. The shield bus carrier is mounted underneath the terminal of the terminal module. With a flat
mounting rail for adaptation to a flat mounting rail you may remove the spacer of the shield bus carrier.
(b) Bus Cover
With each head module, to protect the backplane bus connectors, there is a mounted bus cover in the scope of
delivery. You have to remove the bus cover of the head module before mounting a System SLIO module. For the
protection of the backplane bus connector, you always have to mount the bus cover at the last module of your
system again. The bus cover has the order no. 000-0AA00.
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