The CPU has an integrated memory. Information about the capacity
of the memory may be found at the front of the CPU. The memory is
divided into the following parts:
n Load memory 512kbyte
n Code memory (50% of the work memory)
n Data memory (50% of the work memory)
n Work memory 128kbyte
–
There is the possibility to extend the work memory to its max-
imum printed capacity 512kbyte by means of a MCC memory
extension card.
The CPU has a PROFIBUS/PtP interface with a fix pinout. After an
overall reset the interface is deactivated. By appropriate configura-
tion, the following functions for this interface may be enabled:
n PROFIBUS DP master operation: Configuration via PROFIBUS
sub module with ‘Operation mode’ master in the hardware config-
uration.
n PROFIBUS DP slave operation: Configuration via PROFIBUS sub
module with ‘Operation mode’ slave in the hardware configura-
tion.
n PtP functionality: Configuration as virtual PROFIBUS master
system by including the VIPA SPEEDBUS.GSD.
The CPU has an Ethernet interface for PG/OP communication. After
assigning IP address parameters with your configuration tool, via the
"PLC" functions you may directly access the Ethernet PG/OP channel
and program res. remote control your CPU. You may also access the
CPU with a visualization software via these connections.
n Wiring by means of spring pressure connections (CageClamps) at
the front connector
n Core cross-section 0.08...2.5mm
2
n Total isolation of the wiring at module change
n Potential separation of all modules to the backplane bus
Dimensions of the basic enclosure:
n 2tier width: (WxHxD) in mm: 80x125x120
The CPU comes with an integrated power supply. The power supply
is to be supplied with DC 24V. By means of the supply voltage, the
internal electronic is supplied as well as the connected modules via
backplane bus. The power supply is protected against inverse polarity
and overcurrent.
2.4
General data
Conformity and approval
Conformity
CE 2006/95/EG Low-voltage directive
Memory
Integrated PROFIBUS
DP master/slave respec-
tively PtP functionality
Integrated Ethernet
PG/OP
channel
Operation Security
Dimensions/ Weight
Integrated power supply
VIPA System 300S Basics
General data
HB140 | CPU-SC | 313-6CF13 | GB | 15-50 13
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