VIPA 315-2AG12 CPU315SB DPM Processor Module | Replacement, Equivalent & Selection Guide
The VIPA 315-2AG12 (CPU315SB) is a high-performance DPM (Dual-Port Memory) Processor Module designed for demanding industrial automation environments. As a core CPU unit within the VIPA SPEED7 300S series, it delivers exceptional processing speed and PROFIBUS-DP master/slave communication capability in a compact S7-300 form-factor. Whether you are maintaining an existing VIPA-based control system or evaluating a compatible replacement, this page provides the technical depth and selection guidance you need.
Technical Specifications
- Manufacturer: VIPA (Yaskawa)
- Part Number: 315-2AG12
- CPU Designation: CPU315SB
- Module Type: DPM Processor Module (Dual-Port Memory)
- Form Factor: Compatible with S7-300 rail mounting
- Communication Interface: PROFIBUS-DP (Master/Slave)
- Series: VIPA SPEED7 300S
- Weight: 3,380 g (as configured)
- Operating Environment: Industrial-grade; suitable for panel and cabinet installation
- Programming: Compatible with STEP 7 and VIPA SPEED7 Studio
Note: All specifications above are based on publicly available VIPA documentation. Konmask.com does not fabricate or alter manufacturer specifications. Please contact us to verify the exact revision and firmware version available.
Compatible Replacement & Equivalent Models
When the original VIPA 315-2AG12 is discontinued, long lead-time, or cost-prohibitive, the following models are commonly evaluated as functional equivalents or drop-in replacements. Compatibility must be verified against your specific application requirements:
- VIPA 315-2AG23 (CPU315-2 PN/DP) – Upgraded successor with PROFINET support; suitable for modernization projects
- Siemens 6ES7315-2AG10-0AB0 (CPU315-2 DP) – Industry-standard S7-300 CPU with equivalent PROFIBUS-DP capability; direct rack compatibility
- Siemens 6ES7315-2EH14-0AB0 (CPU315-2 PN/DP) – Dual-port PROFINET/PROFIBUS CPU for systems requiring Ethernet integration
- VIPA 314-6CG23 (CPU314SC/DPM) – Compact alternative with onboard I/O for smaller panel footprints
- Siemens 6ES7316-2AG00-0AB0 (CPU316-2 DP) – Higher memory capacity option for complex program structures
Important: Cross-referencing requires validation of memory size, I/O addressing, DP configuration, and firmware compatibility. Contact Konmask.com engineering support for a verified replacement recommendation.
Why Choose the Original Model
While compatible alternatives exist, the VIPA 315-2AG12 CPU315SB remains the preferred choice in many scenarios:
- Zero re-engineering cost: Drop-in replacement for existing VIPA 300S installations with no program modification required
- SPEED7 technology: VIPA’s proprietary SPEED7 core executes programs significantly faster than standard S7-300 CPUs at equivalent clock speeds
- Dual-Port Memory (DPM): Enables high-speed data exchange between the CPU and external masters without bus cycle overhead
- Proven field reliability: Widely deployed in automotive, chemical, and energy sectors with documented long-term stability
- PROFIBUS-DP master/slave: Native DP interface eliminates the need for additional communication modules
Typical Applications
- Automotive assembly line control and robot cell coordination
- Chemical plant distributed control with PROFIBUS-DP field devices
- Water treatment and utilities SCADA integration
- Packaging machinery with high-speed I/O cycle requirements
- Energy and power distribution panel automation
- OEM machine builders requiring S7-300 compatible CPUs with enhanced throughput
System Compatibility
The VIPA 315-2AG12 is designed for seamless integration within the following system environments:
- Rack compatibility: Standard S7-300 mounting rail (DIN rail, 35 mm)
- Power supply: VIPA PS 307 series or Siemens S7-300 compatible PSUs
- I/O modules: Compatible with VIPA 300S I/O range and standard S7-300 SM modules
- Programming software: Siemens STEP 7 v5.x, VIPA SPEED7 Studio, TIA Portal (via compatibility layer)
- HMI connectivity: Siemens SIMATIC HMI panels, WinCC, and third-party PROFIBUS-DP HMI devices
- PROFIBUS-DP slaves: Drives (Siemens SINAMICS/MICROMASTER), remote I/O (ET200S/M), encoders, and field instruments
Selection Guide
Use the following criteria to determine whether the VIPA 315-2AG12 or an alternative is the right choice for your project:
- Existing VIPA 300S installation → Maintenance replacement: Source the original 315-2AG12 for zero-risk swap
- New project with PROFIBUS-DP requirement: Consider 315-2AG12 or Siemens 6ES7315-2AG10-0AB0 depending on vendor preference
- Modernization / PROFINET upgrade: Evaluate VIPA 315-2AG23 or Siemens 6ES7315-2EH14-0AB0
- Compact panel with limited space: VIPA 314-6CG23 with onboard I/O may reduce module count
- High program memory requirement (>512 KB): Step up to Siemens CPU316 or VIPA 317 series
- Budget-sensitive retrofit: Contact Konmask.com for refurbished/tested unit availability and pricing
Quality Assurance & Sourcing
At Konmask.com, every VIPA 315-2AG12 unit goes through a rigorous intake and verification process before dispatch:
- Visual inspection: Connector integrity, label authenticity, and housing condition check
- Functional power-on test: CPU boot sequence and self-diagnostic verification
- Firmware version logging: Recorded and disclosed to buyer prior to shipment
- Anti-static packaging: ESD-safe bags and foam-lined cartons for international transit
- Traceability: Each unit ships with a test report and sourcing declaration
We source from verified industrial surplus channels, authorized distributors, and direct OEM partnerships. Counterfeit-free guarantee backed by our quality assurance policy.
How to Order
- Submit an RFQ via support@konmask.com with your required quantity and delivery timeline
- Include your application details (existing system, software version, DP network topology) for compatibility confirmation
- Receive a formal quotation within 1 business day
- Confirm order and receive proforma invoice
- Shipment dispatched within agreed lead time with full tracking provided
For urgent requirements, call or WhatsApp: +0086 19859288691
Replacement & Compatibility FAQ
- Q: Is the VIPA 315-2AG12 a direct replacement for Siemens 6ES7315-2AG10-0AB0?
- A: Functionally similar in PROFIBUS-DP capability and S7-300 rack compatibility, but firmware and memory addressing differ. Program migration is typically required. Contact us for a compatibility assessment.
- Q: Can I program the 315-2AG12 with TIA Portal?
- A: Direct TIA Portal support is limited. VIPA SPEED7 Studio or STEP 7 v5.x is recommended. A compatibility layer exists for some TIA Portal versions — confirm with VIPA technical support.
- Q: Do you supply refurbished units?
- A: Yes. Konmask.com offers tested refurbished units with full test reports. All refurbished units are clearly labeled and priced accordingly.
- Q: What is the typical lead time for a new unit?
- A: Stock availability varies. Submit an RFQ and we will confirm availability and lead time within 24 hours.
- Q: Can Konmask.com help identify the correct replacement if my original module is damaged?
- A: Yes. Send us the nameplate photo and your system configuration details. Our engineering team will recommend the best replacement option.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
