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HDD module (Simplex) · MicroNet HDD module
Obsolete
No longer orderable new (inactivated 2010).
Ask Drake about repair / overhaul of your existing unit.
Drake-recommended replacement candidates
Hardware replacement — application software update required. Contact Drake for an upgrade to your existing controls.
| Preferred item | Description | Applies when |
|---|---|---|
| 5466-1050 | HDDIO module, Simplex, for Coder 5.04+ (preferred implementation) | 5466-258, 5200/P1020 CPU on Coder 5.04 or later (preferred) |
| 5466-1158 | HDDIO module, Simplex, adapted for Coder 4.06+ spares | 5466-258, 5200 CPU on Coder 4.06 or later (spare parts) |
| 5466-4258 | HDDIO module, Simplex, for NT/040 CPU systems | 5466-258, NT or 040 CPU systems (per the 2018 MicroNet Family Product Support Statement) |
Note: MicroNet HDD modules were replaced in 2010 by the HDDIO modules with the same functionality; existing Field Termination Modules (FTMs) work with the new HDDIO. Select the replacement by CPU platform and Coder version. Per PCN 06920 (Rev D) and the 2018 MicroNet Family Product Support Statement: for 5200/P1020 systems on Coder 5.04 or later use the preferred module; on Coder 4.06 or later use the spare-parts module; for NT or 040 CPU systems use the 4-series module. Per the 2018 statement, repairs for these modules remain supported as component availability allows. Drake confirms the CPU and Coder version before quoting.
Lifecycle facts
| Woodward part number | 5466-258 |
|---|---|
| Product family | MicroNet HDD module |
| Lifecycle status | Obsolete |
| Inactivation | 2010 |
| Source | 2018 MicroNet Family Product Support Statement |
| Cross-reference confidence | Confirmed from the cited Woodward publication |
Source: PCN 06920, Rev D
✓ Sourced directly from the cited Woodward publication — Drake confirms the exact part before quoting
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