VIPA 300S Speed7 CPU Modules: 314-6CG13

Technical Dossier

Product Details And Specifications

VIPA 300S Speed7 Series: Comprehensive Module Range and Technical Overview

The VIPA 300S Speed7 series represents one of the most widely deployed programmable logic controller platforms in global heavy industry. Installed across chemical processing plants, nuclear power facilities, petroleum refineries, and large-scale manufacturing operations, the 300S platform is recognized for its Siemens S7-300 instruction set compatibility combined with VIPA's proprietary Speed7 CPU core — a dual-processor architecture that executes user programs at speeds significantly exceeding standard S7-300 hardware. This compatibility made the 300S series the default migration and expansion path for facilities already running Siemens S7-300 infrastructure, enabling drop-in replacement without reprogramming. The series covers a complete range of CPU modules, digital and analog I/O, communication adapters, and power supply units, all mounted on a standard S7-300 rail system. Its installed base spans installations commissioned from the early 2000s through the mid-2010s, with many sites still operating original hardware under long-term maintenance contracts.

The Evolution of VIPA 300S Speed7 Architecture

The 300S series was introduced by VIPA GmbH (Germany) as a performance-enhanced alternative to the Siemens S7-300. The first-generation CPUs used a single-core architecture with an integrated MPI/DP interface. With the Speed7 designation, VIPA introduced a dual-core design: one core handles the Siemens-compatible instruction set while a second dedicated core manages I/O bus communication, eliminating the CPU cycle penalty for I/O processing. Early models such as the 312-5BE13 and 313-5BF03 established the baseline feature set. Mid-generation CPUs including the 314-6CG13 and 315-2AG12 added integrated PROFIBUS-DP master/slave ports and expanded onboard memory. Later models in the 315 and 317 sub-families introduced PROFINET IO controller capability and larger work memory blocks up to 2 MB. Following Yaskawa Electric Corporation's acquisition of VIPA in 2014, the product line was rebranded under Yaskawa VIPA while maintaining full backward compatibility with existing 300S hardware and software. The series entered its mature/end-of-active-production phase circa 2018–2020, with Yaskawa VIPA directing new designs toward the SLIO and 300S+ platforms. Long-term spare parts availability and repair services remain the primary support model for the installed base.

VIPA 300S Speed7 Full Catalog & Functionalities (SKU List)

CPU Modules

• 314-6CG13: CPU 314SC/DPM Speed7, 128KB work memory, integrated MPI/DP, onboard I/O
• 314-6CF02: CPU 314SC/DPM, 64KB work memory, MPI/DP master, compact I/O variant
• 314-6BG03: CPU 314, 128KB work memory, MPI interface, standard rail mount
• 315-2AG12: CPU 315-2DP Speed7, 512KB work memory, dual PROFIBUS-DP ports
• 315-4NE12: CPU 315SN/NET Speed7, 1MB work memory, integrated Ethernet + PROFIBUS-DP
• 315-4PN12: CPU 315PN/DP Speed7, 1MB work memory, PROFINET IO controller + DP master
• 317-4NE12: CPU 317SN/NET Speed7, 2MB work memory, dual Ethernet, PROFIBUS-DP master
• 313-5BF03: CPU 313SC Speed7, 64KB work memory, MPI, compact onboard I/O
• 312-5BE13: CPU 312SC Speed7, 32KB work memory, MPI, entry-level compact CPU
• 315-2EH14: CPU 315-2DP, 256KB work memory, PROFIBUS-DP master/slave

Digital I/O Modules

• 321-1BL00: DI 32×DC 24V, 32-channel digital input module, 0.2ms input delay
• 322-1BL00: DO 32×DC 24V/0.5A, 32-channel transistor digital output module
• 323-1BL00: DI/DO 16×DC 24V / 16×DC 24V, combined 32-channel I/O module

Analog I/O Modules

• 331-7KF02: AI 8×13Bit, 8-channel analog input, ±10V / 0–20mA / 4–20mA configurable
• 332-5HD01: AO 4×12Bit, 4-channel analog output, voltage and current configurable per channel

Communication & Function Modules

• 341-1CH01: CP 341 RS-232C serial communication module, point-to-point ASCII/3964R
• 342-1DA01: CP 342-5 PROFIBUS-DP master module, offloads DP communication from CPU
• 353-1DP01: FM 353 stepper drive positioning module, integrated encoder interface

Sourcing Hard-to-Find & Obsolete VIPA 300S Speed7 Parts

As the 300S Speed7 series has transitioned out of active production, procurement of specific modules — particularly early-generation CPUs and discontinued I/O variants — requires access to verified surplus inventory and refurbished stock channels. DriveKNMS maintains a dedicated inventory of 300S Speed7 modules sourced from decommissioned plant equipment, authorized surplus distributors, and direct manufacturer channels. For end-of-life models such as the 314-6CF02, 312-5BE13, and 313-5BF03, DriveKNMS provides lifecycle extension support including tested replacement units, firmware-matched spares, and cross-reference identification for equivalent current-production alternatives. All sourced units are subject to full functional verification before dispatch. Customers operating facilities with long-term maintenance obligations — including nuclear, petrochemical, and water treatment installations — can request dedicated stock reservation agreements to ensure continuity of supply for critical spare parts over multi-year horizons.

Quality Control for the VIPA 300S Speed7 Range

The 300S Speed7 platform uses a proprietary high-speed backplane bus that operates at speeds above the standard S7-300 K-bus specification. Testing procedures for these modules require bus-compatible test racks that can validate both the Speed7 internal bus and the standard S7-300 peripheral interface simultaneously. DriveKNMS applies a multi-stage verification protocol to all 300S Speed7 units: (1) visual inspection for capacitor condition, connector integrity, and PCB damage; (2) powered bench test using a matched CPU and I/O rack to verify backplane communication at rated bus speed; (3) functional I/O channel verification — each digital and analog channel is individually stimulated and measured against factory specification tolerances; (4) PROFIBUS-DP and MPI communication validation using protocol analyzers to confirm correct GSD file behavior and address response; (5) 48-hour burn-in cycle under simulated load conditions to screen for latent component failures. Modules that pass all stages are issued a test certificate and shipped with full traceability documentation.