2.3 CPU 313-5BF23
The CPU 313-5BF23 bases upon the SPEED7 technology. This supports the CPU at pro-
gramming and communication by means of co-processors that causes a power improve-
ment for highest needs.
n
The CPU is programmed in STEP
Ò
7 from Siemens. For this you may use the
SIMATIC Manager or TIA Portal from Siemens. Here the instruction set of the S7-400
from Siemens is used.
n
Modules and CPUs of the System 300S from VIPA and Siemens may be used at the
bus as a mixed configuration.
n
The user application is stored in the battery buffered RAM or on an additionally plug-
gable storage module.
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The CPU is configured as CPU 313C (6ES7 313-5BF03-0AB0 V2.6) from Siemens.
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 1MB
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Code memory (50% of the work memory)
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Data memory (50% of the work memory)
n
Work memory 256kbyte
–
There is the possibility to extend the work memory to its maximum printed
capacity 1MB means of a memory extension card.
The CPU has a RS485 interface, which is fix set to PtP communication (
p
oint
t
o
p
oint).
This supports the serial process connection to different source or destination systems.
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
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Core cross-section 0.08...2.5mm
2
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Total isolation of the wiring at module change
n
Potential separation of all modules to the backplane bus
Dimensions of the basic enclosure:
n
3tier width: (WxHxD) in mm: 120x125x120
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.
Overview
Memory
Integrated PtP function
Integrated Ethernet PG/OP
channel
Operation Security
Dimensions/ Weight
Integrated power supply
VIPA System 300S
+
Basics
CPU 313-5BF23
HB140 | CPU-SC | 313-5BF23 | en | 19-01
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