YASKAWA iC9200 Series, Руководство по эксплуатации, Страница: 27 / 220

HB700 | CPU | PMC921xEx | en | 24-04 27
iC9200 Series
Basics and mounting
System conception > Components
Terminal block
Shield bus carrier
Bus cover
The terminal block provides the electrical interface for the signalling and supplies lines of
the module. When mounting the terminal block, it is attached to the bottom of the elec-
tronic 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.
2.2.2.1 Accessories
Please note that no shield bus carrier can be mounted on the CPU
iC921xM-x and 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.
Clack
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 con-
nector 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.