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Locating CPU 410-5H in the STEP 7 HW Config Catalog and Resolving Missing Hardware Entries

Locating CPU 410-5H in the STEP 7 HW Config Catalog and Resolving Missing Hardware Entries

If the CPU 410-5H process controller cannot be found in the STEP 7 HW Config catalog in SIMATIC PCS 7 V9.0, it is typically caused by browsing the wrong catalog folder, using an outdated Hardware Support Package (HSP), or selecting an unreleased rack type. In HW Config, navigate strictly to 'SIMATIC 400' -> 'CPU 400' -> 'CPU 410' -> 'CPU 410-5H' (MLFB 6ES7410-5HX08-0AB0). If the 'CPU 410' family folder is missing, execute 'Options' -> 'Install Hardware Updates' to install HSP 0244/0245, or verify that your STEP 7 catalog profile is set to 'Standard'.

Table of Contents

Executive Summary

The CPU 410-5H (6ES7410-5HX08-0AB0) is the flagship process controller designed exclusively for SIMATIC PCS 7. New automation engineers configuring hardware for the first time in SIMATIC PCS 7 V9.0 frequently report that the CPU 410-5H is missing from the HW Config catalog under the standard S7-400 CPU listings. This confusion arises because Siemens classifies the CPU 410 in its own dedicated 'CPU 410' subfolder rather than among classic S7-400 CPUs (such as CPU 416 or CPU 417), or because customized catalog filter profiles hide newer hardware revisions. This guide explains catalog organization, hardware update procedures, and rack insertion requirements.

Architectural and System Mechanics

STEP 7 Hardware Catalog Architecture and CPU 410 Organization:

  • Dedicated Catalog Hierarchy: In STEP 7 HW Config, the CPU 410 does not reside under the classic CPU-400 folder alongside standard S7-400 controllers. It is organized into its own dedicated category:
  • SIMATIC 400 -> CPU 400 -> CPU 410 -> CPU 410-5H.
  • Hardware Support Package (HSP) Mechanism:
  • While PCS 7 V9.0 native installation media includes baseline support for CPU 410-5H V8.2, newer firmware revisions (such as V8.2.3 or V8.2.4) require updated HSPs (HSP 0244 / HSP 0245).
  • Catalog Filter Profiles:
  • HW Config supports catalog profiles ('Options' -> 'Catalog Profiles'). If an engineer activates a custom or legacy profile (e.g., from an older V7.1 migration), newer hardware components are filtered out of the tree.
  • Rack Placement Rules: CPU 410-5H must be placed into a Universal Rack (UR1, UR2, or split UR2-H) in valid controller slots (Slot 2, 3, or 4).

Step-by-Step Engineering and Implementation Procedure

Step 1: Verify Catalog Navigation and Profile Settings

  1. Open HW Config on the AS station.
  2. Ensure the catalog window is visible (View -> 'Catalog').
  3. At the top of the catalog window, verify that the 'Profile' drop-down is set to Standard.
  4. Expand SIMATIC 400 -> CPU 400 -> locate and expand the CPU 410 folder.
  5. Select CPU 410-5H and verify that the MLFB 6ES7410-5HX08-0AB0 appears in the lower pane.

Step 2: Install Latest Hardware Support Packages (HSPs)

If the CPU 410 folder is completely absent:
1. Close all active hardware stations.
2. In HW Config, select 'Options' -> 'Install Hardware Updates...'.
3. Select 'Copy from Internet' (or browse to downloaded HSP archives).
4. Filter for CPU 410 and install HSP 0244 and HSP 0245.
5. Once installed, select 'Options' -> 'Update Catalog'.

Step 3: Insert the CPU into a Compatible Universal Rack

  1. From the catalog, insert a Universal Rack: RACK-400 -> UR1 (18 slots) or UR2 (9 slots).
  2. Insert a Power Supply module (e.g., PS 407 10A) into Slot 1.
  3. Drag CPU 410-5H from the catalog and drop it into Slot 2 or Slot 3.
  4. Assign plant bus and PROFINET IP addresses when prompted.

Step 4: Verify Controller Configuration via New Project Wizard

If unsure of hardware compatibility:
1. In SIMATIC Manager, select 'File' -> 'New Project Wizard...'.
2. In the CPU selection list, select CPU 410-5H.
3. The wizard automatically generates the correct UR rack, power supply, and CPU layout, which can be compared against your project.

Verification

To verify CPU 410-5H catalog integration:
1. In HW Config, verify that the CPU renders cleanly with its two onboard PROFINET ports and DP interface.
2. Double-click the CPU; open 'Object Properties' -> 'Performance Characteristics'; confirm that the System Expansion Card (SEC) capacity parameters are visible.
3. Execute 'Station' -> 'Check Consistency'; verify zero configuration errors.

Limitations and Operational Precautions

Operational precautions:
- The CPU 410-5H requires a physical System Expansion Card (SEC) plugged into the rear of the module to operate; hardware configuration in STEP 7 must align with the SEC PO capacity.
- Never configure a CPU 410-5H as a standard CPU 417; the CPU 410 uses dedicated firmware algorithms, Type Change in RUN (TCiR), and dynamic process object licensing.
- For redundant AS 410-5H configurations, insert both CPUs into a UR2-H rack or two synchronized UR1 racks with matching fiber-optic sync modules.

Engineer FAQ

Q: Where is the CPU 410-5H located in the HW Config catalog?

A: Under SIMATIC 400 -> CPU 400 -> CPU 410 -> CPU 410-5H.

Q: Why is the CPU 410 folder missing from my catalog?

A: The catalog profile may be set to a restricted custom profile, or the required STEP 7 Hardware Support Package (HSP) is missing.

Q: What is the order number for CPU 410-5H?

A: The standard MLFB is 6ES7410-5HX08-0AB0.

Q: Can CPU 410-5H be programmed in standard STEP 7 without PCS 7?

A: No. The CPU 410-5H is engineered exclusively for SIMATIC PCS 7 and cannot be programmed using standalone TIA Portal or basic STEP 7.

Q: What does the SEC card do on the CPU 410-5H?

A: The System Expansion Card (SEC) physically defines the maximum licensed Process Object (PO) capacity of the CPU.

Technical References

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Related Tags

CPU 410-5H, HW Config, Hardware Catalog, System Expansion Card, HSP Updates

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