Procuring Software Upgrade Packages for Existing SIMATIC IPC847D and IPC547E Stations

Yes, you can upgrade existing SIMATIC IPC847D and IPC547E stations from PCS 7 V8.1 to PCS 7 V9.0 SP3 by purchasing software upgrade packages without replacing the physical computer hardware. However, strict operating system and hardware compatibility limits apply. While IPC847D is officially released for Windows 10 Enterprise 2015 LTSB and Windows Server 2016 under PCS 7 V9.0 SP3, IPC547E is NOT released for Windows Server 2016 or Windows 10 (it supports only Windows 7 64-bit and Windows Server 2012 R2). Always procure the specific PCS 7 V8.x-to-V9.0 software upgrade packages and verify operating system licenses with an authorized Siemens distributor.

Executive Summary

Upgrading automation system supervisory infrastructure from SIMATIC PCS 7 V8.1 to V9.0 SP3 is a strategic capital lifecycle decision. Plant owners operating industrial PCs such as SIMATIC IPC847D (Rack PC) and IPC547E often seek to preserve their capital investment by upgrading software packages on existing machines rather than procuring complete hardware replacements. While Siemens explicitly provides software-only upgrade packages, operating system support diverges sharply between IPC generations. This article analyzes hardware eligibility, supported Windows operating system matrices, software upgrade license structures, and procurement verification rules.

Architecture and Fundamental Mechanics

Hardware Eligibility, OS Support Matrix, and Software Licensing Structure:

Hardware Capability vs Software Release Boundaries:
Existing industrial PCs can run newer PCS 7 versions provided the CPU, chipset, and network interfaces have tested drivers compatible with the target operating system.
In PCS 7 V9.0 SP3, Siemens updated the core operating system baseline to 64-bit platforms (Windows 10 Enterprise 2015 LTSB and Windows Server 2016).
Crucial IPC Compatibility Differences:
SIMATIC IPC847D (High-end 19-inch 4U Rack PC, Haswell architecture):
- Approved for Windows 7 Ultimate / Enterprise 64-bit SP1 (legacy support).
- Approved for Windows 10 Enterprise 2015 LTSB 64-bit (for ES/OS Clients).
- Approved for Windows Server 2012 R2 Standard 64-bit.
- Approved for Windows Server 2016 Standard 64-bit (for OS Servers / Maintenance Station).
SIMATIC IPC547E (Entry-level 19-inch 4U Rack PC):
- Approved for Windows 7 Ultimate / Enterprise 64-bit.
- Approved for Windows Server 2012 R2 Standard 64-bit.
- NOT APPROVED for Windows 10 Enterprise LTSB or Windows Server 2016 under PCS 7 V9.0 SP3! Attempting to install Windows Server 2016 on an IPC547E is unsupported and lacks certified Siemens motherboard chipsets and driver validation.
Software Upgrade Licensing Structure:
To upgrade from PCS 7 V8.x to V9.0 SP3, plant owners purchase PCS 7 Software Upgrade Packages:
- PCS 7 Software Upgrade Package ES/OS: Upgrades engineering station licenses from V8.x to V9.0.
- PCS 7 Software Upgrade Package OS Server: Upgrades OS Server runtime licenses.
- PCS 7 Software Upgrade Package OS Client: Upgrades client runtime licenses.
Upgrade licenses are applied via Automation License Manager (ALM) to convert existing V8.x license keys into V9.0 keys.
Operating system licenses (Windows 10 IoT / Windows Server) must be purchased separately through Microsoft OEM/COA channels or Siemens operating system restore packages.

Step-by-Step Implementation Procedure

Step-by-Step Procedure to Upgrade Existing IPCs to PCS 7 V9.0 SP3:

Audit Existing IPC Hardware and MLFBs:
- Inspect the rating plates and system information on the IPCs.
- Identify which nodes are IPC847D and which are IPC547E.
- Ensure memory is upgraded to at least 16 GB RAM for OS Servers and 8 GB for OS Clients.
Select Supported Operating Systems:
- For IPC847D OS Servers: Deploy Windows Server 2016 Standard (or Windows Server 2012 R2).
- For IPC847D ES / OS Clients: Deploy Windows 10 Enterprise 2015 LTSB 64-bit (or Windows 7 64-bit).
- For IPC547E: Retain or install Windows Server 2012 R2 (for servers) or Windows 7 64-bit (for clients). Do not attempt Windows Server 2016 installation on IPC547E.
Procure Operating System Media and Drivers:
- Obtain certified Siemens Restore DVD/USB media for the specific IPC models containing tested chipset drivers.
Procure PCS 7 V9.0 SP3 Software Upgrade Packages:
- Procure the required upgrade packages (ES/OS Upgrade, OS Server Upgrade, OS Client Upgrade).
- Procure PO upgrade packages if plant expansions coincide with the software migration.
Execute Installation and Upgrade Licenses in ALM:
- Install the certified Windows OS and apply the latest Siemens security patches.
- Install PCS 7 V9.0 SP3 using the official Siemens software media.
- Open Automation License Manager (ALM); select existing V8.1 licenses and execute License Key -> Upgrade using the purchased upgrade license tokens.
Migrate and Compile Project:
- Open the V8.1 project in PCS 7 V9.0 SP3; allow the database migration wizard to update project structures.
- Update block types, compile AS charts, compile OS projects, and verify operation.

Verification

Verification Procedure:
1. ALM License Status Check: In ALM, verify that all license keys reflect version 9.0 with status 'OK' and zero missing license notifications.
2. IPC Diagnostic Verification: In Windows Device Manager, verify that all network interface cards (CP 1623 / CP 1628 or Intel onboard LAN) have certified drivers with zero yellow exclamation warnings.
3. Runtime Verification: Start WinCC Runtime on the upgraded IPC stations. Confirm communication with AS controllers, verify alarm logging, and confirm stable continuous operation without memory leaks.

Limitations and Operational Precautions

Operational Precautions and Commercial Procurement Guardrails:
- IPC547E Lifecycle Planning: Because IPC547E does not support Windows Server 2016 or Windows 10 under PCS 7 V9.0 SP3, it must remain on Windows Server 2012 R2 / Windows 7, both of which are past standard Microsoft support. Budget for hardware replacement of IPC547E units in future upgrades.
- Operating System Availability: Microsoft periodic retirement of older LTSB/LTSC releases makes purchasing older OEM licenses challenging; consult Siemens for certified operating system restore options.
- Procurement Verification: Software upgrade package part numbers vary depending on whether the source version is V8.0, V8.1, or V8.2. Always validate exact upgrade MLFBs and target hardware compatibility matrices against the PCS 7 V9.0 SP3 Readme and an authorized Siemens distributor quotation.

Engineer FAQ

Can I upgrade PCS 7 on existing IPCs without buying new computer hardware?

Yes, software upgrade packages can be purchased and installed on existing IPCs, provided the IPC model is officially certified for the target PCS 7 version and operating system.

Is SIMATIC IPC547E supported with Windows Server 2016 in PCS 7 V9.0 SP3?

No. According to the PCS 7 V9.0 SP3 Readme, IPC547E is not approved for Windows Server 2016 or Windows 10. It only supports Windows 7 and Windows Server 2012 R2.

Which Windows operating systems are released for IPC847D with PCS 7 V9.0 SP3?

IPC847D is released for Windows 7 64-bit, Windows 10 Enterprise 2015 LTSB 64-bit, Windows Server 2012 R2, and Windows Server 2016.

How do PCS 7 software upgrade licenses work in ALM?

Upgrade licenses in Automation License Manager consume the older license key (e.g. V8.1) and generate a new key for the target version (e.g. V9.0).

Does a software upgrade package include the Windows operating system license?

No. PCS 7 software upgrade packages contain only Siemens automation licenses. Microsoft Windows operating system licenses must be procured separately.