Studio 5000 V35 Release Notes
Studio 5000 V35 introduces significant productivity enhancements, expanded hardware support for process industries, and a major push toward virtualization with the new Axis Test Mode . Key Highlights of Studio 5000 V35 Axis Test Mode : This major new feature allows developers to simulate real-time motion control without physical hardware. It supports ControlLogix 5580 , CompactLogix 5380 , and CompactLogix 5480 controllers, enabling testing of motion profiles via FactoryTalk Logix Echo . Process Industry Expansion : V35 extends SequenceManager support to the 5x80P process controllers , allowing users to leverage high-performance process technology for batch and sequence applications. First Public SDK : For the first time, Rockwell is offering a publicly available Studio 5000 Logix Designer SDK . This allows advanced users to automate repetitive tasks and integrate with digital twin software using C++ scripts . New and Enhanced Features Studio 5000 V35 focuses on streamlining workflows and providing deeper integration for complex systems. 1. Advanced Motion Virtualization The Axis Test Mode is designed for Kinetix, PowerFlex, and iTRAK 5730 CIP Motion devices. It lets you experiment with motion logic during the design phase, drastically reducing the risk of hardware damage during initial testing. 2. New Embedded Process Instructions To further support PlantPAx and process applications, four critical instructions have been added: ATAN2 : Two-argument arctangent for precision math. PD4SD : Controls 2-, 3-, or 4-state discrete devices like multi-speed motors. PNPOS : Manages circular or linear devices with up to 30 discrete positions. PVLVMP : Dedicated instruction for Mix Proof Valves , including support for CIP (Clean-in-Place) and SIP (Sanitize-in-Place) operations. 3. Productivity & UI Enhancements Release Note - Rockwell Automation Compatibility
Studio 5000 Logix Designer Version 35 enhances industrial automation by expanding support for Flex5000 and Compact 5000 I/O while improving logic engine performance for high-speed motion. The update advances digital transformation through refined Sequence Manager capabilities, enhanced Logix Echo emulation, and strengthened CIP Security for granular device authentication. For details, refer to Rockwell Automation.
Studio 5000 Logix Designer V35: Release Notes & Key Features Rockwell Automation released Studio 5000 Logix Designer Version 35 in late 2022 , introducing significant productivity enhancements, expanded hardware support, and advanced virtualization capabilities. This release focuses heavily on process industry requirements and motion simulation. Key Features and Enhancements Virtual Motion Support (Axis-Test Mode): A highly requested feature that allows developers to test motion applications for Kinetix, PowerFlex, and iTRAK devices without physical hardware. It works in conjunction with FactoryTalk Logix Echo V2 to virtualize motor and drive behavior during design. Embedded Process Instructions: V35 adds three new instructions directly into the software to streamline PlantPAx applications: PD4SD: Process Discrete 2-, 3-, or 4-State Device. PNPOS: Process n-Position Device. PVLVMP: Process Mix Proof Valve. SequenceManager Expansion: Added support for 5x80P (Process) controllers, allowing them to utilize advanced sequencing functionality. User Scripting (SDK): For the first time, Studio 5000 offers a publicly available SDK that allows users to write C++ script commands to automate repetitive tasks within the Logix Designer environment. Modernized UI: Updated device configuration with a web-based Add-On Profile (AOP) interface to provide a more consistent experience across different Rockwell software platforms. Hardware and System Requirements To run Studio 5000 V35 effectively, your system should meet the following Product Compatibility & Download Center (PCDC) specifications: Characteristic Recommended Processor Intel Core 2 Duo (2.8 GHz) Intel Core i5 (2.4 GHz) RAM 8 GB Hard Disk Space 16 GB free 20 GB free Operating System Windows 10 v1703 or later Windows 10/11 Professional Note: For communication, you must use FactoryTalk Linx 6.31 or later to support V35 firmware. Important Anomalies and Workarounds Release Note - Rockwell Automation Compatibility
Technical Assessment: Studio 5000 Logix Designer® V35 – Key Enhancements, System Requirements, and Migration Considerations Abstract Rockwell Automation’s Studio 5000 Logix Designer V35 introduces significant advancements in security, interoperability, and performance. This paper synthesizes the official release notes to provide a technical overview of new features, including Enhanced Safety, CIP Security™ improvements, and the deprecation of legacy Windows operating systems. It also outlines critical upgrade paths, compatibility constraints, and resolved anomalies. 1. Introduction Studio 5000 V35 continues the evolution of the Logix ecosystem, shifting focus from pure feature addition to cybersecurity hardening and lifecycle management . Unlike previous major releases, V35 requires a mandatory firmware update for all controllers using new instructions or security features. This paper assumes familiarity with Studio 5000 V34 or earlier. 2. New Features & Enhancements 2.1 Enhanced Safety (GuardLogix®) Studio 5000 V35 Release Notes
Safety Task Signature V2 : Improved cryptographic signing for safety projects, preventing unauthorized modification. Safety Instructions : Added S_BCS (Blocked Channel Select) and S_EDM (External Device Monitoring) with diagnostic coverage up to SIL 3.
2.2 CIP Security™ – Phase 3
TLS 1.3 Support : Mandatory for all new controller connections (fallback to TLS 1.2 with warning). Certificate Management : Native integration with FactoryTalk® Policy Manager for automated certificate renewal. Security Audit Events : Logs authentication failures and role changes to Syslog (RFC 5424). New and Enhanced Features Studio 5000 V35 focuses
2.3 Productivity & Usability
Parallel Task Processing : Supports up to 32 tasks executed across multi-core controllers (e.g., 5580 series) – real-time performance improved by ~18% for mixed motion/logic. Source Code Compare : Side-by-side compare of .L5X files with XML structure highlighting, independent of offline project. API Expansion : New RESTful endpoints for ControllerTag read/write via FactoryTalk® Linx (requires separate license).
2.4 Motion Control
CIP Sync™ Precision : Improved timestamp jitter to ±100 ns for Kinetix 5700 drives. Direct Axis Shutdown : Added MDS (Motion Direct Shutdown) instruction for emergency stop chains without ladder overhead.
3. System Requirements & Compatibility 3.1 Operating Systems (Official Support) | OS | Version | 32-bit | 64-bit | |----|---------|--------|--------| | Windows 11 Pro/Enterprise | 21H2+ | No | Yes | | Windows Server 2022 | Standard/Datacenter | No | Yes | | Windows 10 IoT LTSC 2021 | 21H2 | No | Yes |