SIMATIC IPC547E
Operating Instructions, 02/2014, A5E32317120-AB
143
Advanced peripheral interrupt controller. 24 interrupt lines are available.
A programmable controller (PLC) of the SIMATIC S7 system consist of a central controller,
one or several CPUs, and various I/O modules.
A program in which information about the device configuration (that is the configuration of
the hardware on the PC/PG) is defined. The device configuration of the PC/PG is preset with
defaults. Changes must therefore be entered in the SETUP if a memory expansion, new
modules or a new drive are added to the hardware configuration.
High-speed access buffer for interim storage (buffering) of requested data.
The card retainer is used to fasten expansion cards and ensure safe contact and transport.
Large, heavy expansion cards are particularly affected by shocks and vibrations. We
therefore recommend that you use the card retainer for this type of expansion card. Very
short, compact and light expansion cards are also available on the market. The card retainer
was not designed for these expansion cards because standard fastening is sufficient for
them.
CE stands for Communauté Européenne. The CE symbol confirms the conformity of the
product with all applicable EC directives such as the EMC Directive.
The chipset sits on the motherboard and connects the processor to the RAM, the graphics
card, the PCI bus and the external interfaces.
These are files containing data which define the configuration after restart. Examples of such
files are CONFIG.SYS, AUTOEXEC.BAT and the registry files .
To Next Page
Loading...
Need help?
General
