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6ES7313-6CF03-0AB0

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Siemens 6ES7313-6CF03-0AB0 is a SIMATIC S7-300 CPU 313C-2 DP compact controller with onboard digital I/O, high-speed counters, MPI and PROFIBUS DP.
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Technical specifications for 6ES7313-6CF03-0AB0

  • Manufacturer:
    Siemens
  • Part Number:
    6ES7313-6CF03-0AB0
  • Product Family:
    Siemens Simatic S7-300
  • Product Type:
    SIMATIC S7-300 CPU 313C-2 DP Compact CPU
  • Stock:
    1
  • Work memory:
    64 KB
  • Load memory:
    SIMATIC Micro Memory Card required
  • Integrated digital inputs:
    16
  • Integrated digital outputs:
    16
  • High-speed counters:
    Three, up to 30 kHz
  • Pulse outputs:
    Up to 2.5 kHz
  • First interface:
    MPI
  • Second interface:
    Isolated PROFIBUS DP master/slave
  • PROFIBUS rate:
    Up to 12 Mbit/s
  • DP slaves as master:
    Up to 32
  • Supply voltage:
    24 V DC, 20.4–28.8 V DC
  • Rack expansion:
    Up to four racks, eight modules per rack
  • Process image:
    128-byte input and 128-byte output
  • I/O address area:
    1024-byte input and 1024-byte output
  • Power loss:
    10 W
  • Front connector:
    One 40-pole connector required
  • Weight:
    1.396 lbs (0.633 kg)
  • Estimated shipping dimensions:
    15.3x13.2x12.9cm
  • Tariff Code:
    85371091
  • Country of origin:
    Germany
  • Place of shipment:
    Xiamen,Fujian,China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Program Memory Onboard I/O DP Network Rack Layout

Features:

  • Executes S7-300 control logic with 64 KB of work memory and required Micro Memory Card load memory.
  • Combines sixteen digital inputs, sixteen digital outputs and three 30 kHz counters in the CPU.
  • Separates MPI programming communication from the isolated PROFIBUS DP master/slave interface.
Siemens 6ES7313-6CF03-0AB0 places controller execution and compact machine I/O in one S7-300 slot.

Configured address areas connect the onboard channels and distributed PROFIBUS data to the user program.

The front connector, memory card and 24 V DC supply are required parts of the installed CPU arrangement.

The Siemens 6ES7313-6CF03-0AB0 SIMATIC S7-300 CPU 313C-2 DP may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
Siemens 6ES7313-6CF03-0AB0 CPU 313C-2 DP Manuals,Datasheets,LinkImportant Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.

Work and Load Memory Roles

  • Work Memory: The CPU executes code and runtime data from its 64 KB work memory.
  • Load Memory: The Micro Memory Card supplies load memory and retains project data without a backup battery.
  • Capacity Check: Program size must fit the CPU work-memory boundary as well as the selected card capacity.

Integrated Channel Assignment

  • Front Connector: The 40-pole front connector carries sixteen inputs and sixteen outputs.
  • High-Speed Counters: Three integrated counters use assigned onboard channels for high-speed signal acquisition.
  • Address Mapping: Hardware configuration links each physical point to its process-image address.

Second-Interface PROFIBUS Roles

  • DP Modes: The isolated second interface can be configured as a PROFIBUS DP master or slave.
  • Master Operation: Master operation coordinates the configured distributed stations and their cyclic data.
  • Bus Agreement: Station address, baud rate and slave configuration must agree with the physical bus.

Station Expansion and Addressing

  • Rack Capacity: The compact CPU heads an S7-300 station with as many as eight modules per rack.
  • Rack Expansion: Interface modules extend the station to a maximum of four racks.
  • Slot Addressing: Module addresses must remain consistent with the rack and slot arrangement in STEP 7.
Description
Siemens 6ES7313-6CF03-0AB0 is a SIMATIC S7-300 CPU 313C-2 DP compact controller. It executes the user program while integrating sixteen digital inputs, sixteen digital outputs and three high-speed counters in the CPU assembly.

Program blocks execute from the 64 KB work memory of Siemens 6ES7313-6CF03-0AB0, while the required Micro Memory Card holds load memory and retained project data. The integrated I/O addresses and counter functions are assigned in the STEP 7 hardware configuration so the process image matches the user program.

The first serial interface on Siemens 6ES7313-6CF03-0AB0 provides MPI communication, and the isolated second interface operates as a PROFIBUS DP master or slave. In master mode, the CPU exchanges configured data with distributed slaves while maintaining separate onboard-I/O and bus address areas.

Expansion from Siemens 6ES7313-6CF03-0AB0 follows the S7-300 rack structure of eight modules per rack and as many as four racks. The 24 V DC supply powers the compact CPU, while the required 40-pole front connector brings the integrated input and output points to field wiring.
Alternative Names
6ES7313-6CF03-0AB0 6ES73136CF030AB0 6ES7 313-6CF03-0AB0 6ES7 313 6CF03 0AB0 Siemens 6ES7313-6CF03-0AB0 SIMATIC 6ES7313-6CF03-0AB0 CPU 313C-2 DP 6ES7313-6CF03-0AB0 S7-300 CPU 313C-2 DP 6ES7313-6CF03-0AB0
Technical notes
Siemens 6ES7313-6CF03-0AB0 combines 64 KB work memory, integrated 16 DI/16 DO, three counters, MPI and an isolated PROFIBUS DP interface.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
What must be installed for Siemens 6ES7313-6CF03-0AB0 to load a project?
Siemens 6ES7313-6CF03-0AB0 requires a SIMATIC Micro Memory Card for load memory in addition to its internal 64 KB work memory.
How are the integrated channels addressed on Siemens 6ES7313-6CF03-0AB0?
STEP 7 assigns the onboard inputs, outputs and counters of Siemens 6ES7313-6CF03-0AB0 to addresses used by the process image and user program.
Which communication roles are available on Siemens 6ES7313-6CF03-0AB0?
Siemens 6ES7313-6CF03-0AB0 provides MPI on its first interface and isolated PROFIBUS DP master or slave operation on its second interface.
Why can a high-speed counter remain inactive on Siemens 6ES7313-6CF03-0AB0?
The selected counter of Siemens 6ES7313-6CF03-0AB0 must be enabled in hardware configuration and connected to its assigned onboard input path.
How far can an S7-300 station expand from Siemens 6ES7313-6CF03-0AB0?
A station headed by Siemens 6ES7313-6CF03-0AB0 supports up to four racks with as many as eight modules in each rack.
What should be checked when PROFIBUS data is absent from Siemens 6ES7313-6CF03-0AB0?
Compare the DP role, station address, baud rate, bus termination and configured slave data of Siemens 6ES7313-6CF03-0AB0 with the connected network.

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