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6ES7313-6CG04-0AB0

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Combining control, distributed-I/O communication, and onboard signals, Siemens 6ES7313-6CG04-0AB0 is an S7-300 CPU 313C-2 DP for executing machine logic.
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Technical specifications for 6ES7313-6CG04-0AB0

  • Manufacturer:
    Siemens
  • Part Number:
    6ES7313-6CG04-0AB0
  • Product Family:
    Siemens Simatic S7-300
  • Product Type:
    SIMATIC S7-300 CPU 313C-2 DP Compact CPU
  • Stock:
    1
  • Work Memory:
    128 KB
  • Load Memory:
    Micro Memory Card, up to 8 MB
  • Digital Inputs:
    16 standard plus 12 technology inputs
  • Digital Outputs:
    16, including 4 high-speed outputs
  • Output Current:
    0.5 A per channel
  • High-Speed Counters:
    3, up to 30 kHz
  • Pulse Outputs:
    3, up to 2.5 kHz
  • Integrated Functions:
    Counting, frequency measurement, PWM, and PID
  • Interface 1:
    MPI, 187.5 kbit/s
  • Interface 2:
    Isolated PROFIBUS DP master/device, up to 12 Mbit/s
  • DP Devices:
    Up to 124
  • Rated Supply:
    24 V DC
  • Supply Range:
    19.2 to 28.8 V DC
  • Rated Current:
    800 mA
  • Power Loss:
    9 W
  • Diagnostic Buffer:
    500 entries; 100 retained after power failure
  • Program Backup:
    Battery-free
  • Operating Temperature:
    0 to 60 °C
  • Required Accessories:
    40-pole front connector and Micro Memory Card
  • Weight:
    1.23 lbs (0.56 kg)
  • Estimated shipping dimensions:
    15.5 x 13.1 x 9.1 cm
  • 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 Integrated I/O DP & MPI Counter Tasks Memory & Diagnosis

Features:

  • Integrated digital I/O and technology channels place local signal processing beside the CPU.
  • Three counters and pulse outputs execute high-speed measurement and output tasks.
  • Separate MPI and PROFIBUS DP interfaces divide engineering communication from distributed-I/O networking.
The CPU executes logic from work memory while the Micro Memory Card holds the load-memory image used for project transfer and restoration.

Its PROFIBUS connection can control distributed devices as a DP master or exchange data under another master as a DP device.

Integrated diagnostic storage and front LEDs provide two complementary views of controller events and physical signal states.

The Siemens 6ES7313-6CG04-0AB0 SIMATIC S7-300 CPU 313C-2 DP Compact CPU may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
Siemens 6ES7313-6CG04-0AB0 SIMATIC S7-300 CPU 313C-2 DP Compact CPU Manuals,Datasheets,Link Important 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.

Local Signal Organization

  • Standard inputs: Sixteen digital channels deliver ordinary 24 V DC field states to the CPU process image.
  • Standard outputs: Sixteen protected channels switch connected loads under the user program.
  • Technology inputs: Dedicated channels feed counting and frequency-measurement functions without depending only on the cyclic scan.
  • High-speed outputs: Selected output channels generate pulse and PWM signals for technology tasks.

Two Communication Roles

  • MPI network: The first interface serves programming devices, operator panels, and S7 communication at 187.5 kbit/s.
  • DP master: The isolated PROFIBUS port can cyclically control distributed I/O stations.
  • DP device: The same interface can exchange assigned data under another PROFIBUS DP master.
  • Network scale: The configured DP master system can address as many as 124 distributed devices.

Integrated Technology Processing

  • Counting: Three channels acquire pulse trains at rates through 30 kHz.
  • Frequency measurement: The same technology hardware converts incoming pulses into measured frequency values.
  • Pulse generation: Three outputs can create pulse trains at rates through 2.5 kHz.
  • PID execution: Integrated control functions process configured loops within the CPU program environment.

Program Retention and Event Review

  • Work memory: The CPU executes code and live data from its integrated 128 KB memory.
  • Load memory: A required Micro Memory Card stores the project image used for loading and backup.
  • Battery-free backup: Program and data retention does not depend on a backup battery.
  • Event record: The diagnostic buffer holds 500 entries, including 100 retained after a power failure.
Description
Siemens 6ES7313-6CG04-0AB0 is a SIMATIC S7-300 CPU 313C-2 DP compact controller that executes the user program while combining local digital signals, technology functions, MPI, and PROFIBUS DP in one CPU assembly. Its 128 KB work memory holds the active control logic and data required during execution.

Sixteen standard inputs and sixteen outputs on 6ES7313-6CG04-0AB0 provide the local logic interface. Additional technology inputs feed three high-speed counters, while selected high-speed outputs deliver pulse or PWM signals, letting counting and pulse generation operate alongside the cyclic PLC program.

For distributed communication, 6ES7313-6CG04-0AB0 uses its isolated PROFIBUS DP interface as either a DP master or a DP device. The separate MPI connection serves programming, operator-interface, or S7 communication tasks, so the two interfaces do not share the same network role.

Program and data backup in 6ES7313-6CG04-0AB0 is battery-free, while the required Micro Memory Card provides load memory and the transfer medium for the CPU project. A 40-pole front connector is also required to terminate the integrated digital and technology I/O wiring.

Diagnostic entries on 6ES7313-6CG04-0AB0 record CPU and module events for engineering review, with a retained portion surviving a power failure. Front LEDs show the state of integrated inputs and outputs so local signal activity can be compared with program and bus diagnostics.
Alternative Names
6ES73136CG040AB0 6ES7313 6CG04 0AB0 6ES 7313 6CG04 0AB0 Siemens 6ES7313-6CG04-0AB0 6ES7313-6CG04-0AB0 CPU 313C-2 DP 6ES7313-6CG04-0AB0 Compact CPU 6ES73I3-6CG04-0AB0 6ES7313-6CGO4-OABO
Technical notes
Siemens 6ES7313-6CG04-0AB0 integrates 128 KB work memory, 16 digital inputs, 16 digital outputs, three high-speed counters, MPI, and PROFIBUS DP.
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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 makes Siemens 6ES7313-6CG04-0AB0 a compact CPU?
Siemens 6ES7313-6CG04-0AB0 combines the CPU, digital I/O, counters, pulse outputs, MPI, and PROFIBUS DP in one S7-300 unit.
Why does 6ES7313-6CG04-0AB0 require a Micro Memory Card?
The Micro Memory Card supplies load memory and carries the project image required by 6ES7313-6CG04-0AB0.
How do the MPI and DP interfaces differ on Siemens 6ES7313-6CG04-0AB0?
MPI on Siemens 6ES7313-6CG04-0AB0 serves engineering, HMI, and S7 links; the isolated DP port serves distributed PROFIBUS communication.
Which signals feed the high-speed functions of 6ES7313-6CG04-0AB0?
Dedicated technology inputs on 6ES7313-6CG04-0AB0 feed its three 30 kHz counters and frequency-measurement functions.
Can Siemens 6ES7313-6CG04-0AB0 operate as both a DP master and a DP device?
Siemens 6ES7313-6CG04-0AB0 supports either configured PROFIBUS DP role through its isolated second interface.
What remains in the diagnostic record after power loss on 6ES7313-6CG04-0AB0?
Of the 500 diagnostic entries in 6ES7313-6CG04-0AB0, 100 are retained after a power failure.
Are the front-connector and memory-card accessories optional for Siemens 6ES7313-6CG04-0AB0?
Are the front-connector and memory-card accessories optional for Siemens 6ES7313-6CG04-0AB0? No. Siemens 6ES7313-6CG04-0AB0 requires a 40-pole front connector and a Micro Memory Card for the specified assembly.

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