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Product description
The Siemens 6ES7313-6CF03-0AB0 directly integrates 16 digital input and output channels. This compact CPU from the SIMATIC S7-300 range carries the type designation CPU 313C-2 DP and processes 24-V-DC signals. Three counters operate up to 30 kHz; the same three technology-function channels perform frequency and period measurement. Three outputs up to 2.5 kHz are provided for pulse-width modulation. An integrated PID controller supplements the technology functions. For communication, the CPU has a nine-pin MPI interface and a second, electrically isolated RS-485 interface for PROFIBUS DP. This DP interface can operate as master or slave and reaches up to 12 Mbit/s. The complete DP address range comprises 1024 bytes each for inputs and outputs; the process image is specified as 128 bytes in each direction. The integrated work memory has a capacity of 64 KB and cannot be expanded. A plug-in Micro Memory Card with up to 8 MB serves as load memory. The hardware version is 01 and the firmware version V2.6. Minimum processing time for bit operations is 0.1 µs. The module is supplied with 24 V DC within an admissible range from 20.4 to 28.8 V. Nominal current consumption is 900 mA and typically 100 mA at no load; typical power loss is 10 W. A 40-pin front connector connects the integrated inputs and outputs. The enclosure measures 120 mm in width, 125 mm in height and 130 mm in depth. Weight is approximately 566 g. Order number, 64-KB memory version and DP interface distinguish this revision within the CPU-313C family.
Example image – The item supplied will have the stated manufacturer or type number and the stated condition category. Serial number, manufacturing date, labels, colour, packaging and normal signs of use or storage may differ. Specifications
| Manufacturer | Siemens |
|---|---|
| Product range | SIMATIC S7-300 |
| Manufacturer/order/identification number | 6ES7313-6CF03-0AB0 |
| Product type designation | CPU 313C-2 DP |
| Device type | Compact CPU |
| Hardware/firmware version | Hardware 01; firmware V2.6 |
| Work memory | 64 KB, integrated and not expandable |
| Load memory | Micro Memory Card, max. 8 MB |
| Digital inputs | 16 × 24 V DC |
| Digital outputs | 16 × 24 V DC |
| Fast counters | 3 channels, max. 30 kHz |
| Pulse-width modulation | 3 channels, max. 2.5 kHz |
| Interfaces | MPI and PROFIBUS DP, each RS-485 |
| PROFIBUS-DP transmission rate | max. 12 Mbit/s |
| DP operating modes | Master and slave |
| Supply voltage | 24 V DC; admissible 20.4–28.8 V |
| Current consumption | 900 mA nominal value; no-load typ. 100 mA |
| Power loss | typ. 10 W |
| Dimensions | 120 × 125 × 130 mm |
| Weight | approx. 566 g |
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Which integrated inputs and outputs does the Siemens 6ES7313-6CF03-0AB0 provide?
The CPU 313C-2 DP provides 16 digital 24-V-DC inputs and 16 digital 24-V-DC outputs as well as three fast counters up to 30 kHz.
Which fieldbus interface does the CPU 313C-2 DP provide?
In addition to MPI, the CPU has an integrated, electrically isolated PROFIBUS-DP interface up to 12 Mbit/s; it supports operation as DP master and DP slave.
What applies if an item develops a defect within 14 days?
For the condition categories “Used, removed from an installation” and “New, old stock”, the contractual 14-day right of return in the event of a defect applies. The defect must occur within 14 calendar days after delivery and be reported in text form within the same period.
In particular, the REHA tamper-evident seal must remain fully intact and our RMA approval is required before return. In an accepted case, we decide between replacement and refund. Details in Section 11 of the Terms.
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No. There is no general B2B right of return, exchange, cancellation or withdrawal. Incorrect or duplicate orders and a lack of suitability or compatibility with the customer’s installation are not covered by the contractual 14-day right of return in the event of a defect. Details in Section 12 of the Terms.
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