Maintains a service identity that combines two Siemens label numbers.
Product Identification
C98043-A1660-L1-13/A5E00078684 is a dual-identity Siemens electronic board assembly used in SIMOREG service contexts.
The complete C98043 code and the paired A5E number must be recorded together. Public Siemens data does not expose a standalone parameter table for this exact combined identity.
Selection therefore depends on the installed drive MLFB, software and board releases, connector layout and clear label evidence.
Engineering Data
| Manufacturer | Siemens |
|---|---|
| Complete combined identity | C98043-A1660-L1-13/A5E00078684 |
| Assembly code | C98043-A1660-L1-13 |
| Paired component code | A5E00078684 |
| Product context | SIMOREG electronic board assembly |
| Host MLFB | Confirm from installed drive |
| Board revision | Confirm from label |
| Software baseline | Confirm before substitution |
| Selection basis | Both labels plus host documentation |
Functions
Supports controlled board-level maintenance inside the documented SIMOREG host.
Keeps connector and software evidence tied to the physical assembly.
Prevents one half of the combined identity from being omitted during sourcing.
Applications
- Like-for-like service replacement where both printed numbers match.
- SIMOREG maintenance supported by a saved drive parameter and software record.
- Board repair assessment using clear component and connector photographs.
- Controlled stores identification for legacy electronic assemblies.
Lifecycle
- Treat the item as a legacy, label-controlled board and verify supply condition at quotation.
- Use ESD-safe handling and retain protective packaging during inspection and storage.
- Do not infer compatibility from the C98043 number alone when the A5E number differs.
- Test the repaired or replacement board only in the approved host and commissioning sequence.
About IndustryParts
https://www.industryparts.com/Dual-number board enquiries keep both identities visible
IndustryParts records C98043-A1660-L1-13/A5E00078684 as one combined identity and requests the installed SIMOREG evidence before quotation.
- Both label numbers preserved
- Host MLFB and software requested
- ESD-safe inspection planned
FAQ
Why must both numbers be supplied for C98043-A1660-L1-13/A5E00078684?
The combined label is the strongest available identity boundary; omitting the A5E number can lead to a board with a different assembly or release.
What host information is required with C98043-A1660-L1-13/A5E00078684?
Provide the SIMOREG MLFB and serial number, software and board revisions, cabinet position, connector photographs and the original fault description.
Can a visually identical C98043 board be accepted?
No. Connector layout is useful evidence, but both printed identities and the host compatibility record must be compared.
How should C98043-A1660-L1-13/A5E00078684 be handled during service?
Use ESD controls, photograph jumper or switch positions, label connectors and protect the board from conductive contamination and mechanical flexing.
What should be verified after the board is installed?
Confirm the correct software baseline, drive diagnostics, parameter checksum, feedback signals, enable chain and controlled motor operation.
