ABB IMDSI14 is an evidence-bounded INFI 90 digital slave input module in the Bailey INFI 90 / Harmony Rack installed-base context. ABB identifies IMDSI14 as a 48 VDC digital input module in the Harmony Rack / INFI 90 installed-base family and independently lists IMDSI14 as a 16-input spare module.
- Official model: IMDSI14
- Module role: Digital slave input module
- Digital inputs: 16
- Nominal input class: 48 VDC
System role: It receives sixteen 48 VDC digital field-input states for the installed INFI 90 rack architecture. The page publishes only functions and ratings stated by the cited ABB material; sibling and successor data are not transferred. Architecture boundary: IMDSI14 is a legacy input module. ABB evolution material identifies later input-module paths, but those successors are not aliases and their terminal, function-code and service procedures must not be transferred automatically. Exact cable, termination, firmware, revision and host dependencies must be checked against the physical assembly and approved project drawings. For maintenance, migration or replacement work, verify identity, companion hardware, wiring, addressing, power, network settings and commissioning tests before returning the loop or node to service. Current formal lifecycle phase, origin, HS code, dimensions and logistics weight remain HOLD without exact ABB evidence.
Important Notice: Keep IMDSI14 distinct from IMDSI13, IMDSI22, SPDSI22 and similarly named digital input modules; verify the exact termination and rack wiring before replacement.
Apter Power IMDSI14 Manuals and Guides
Important Notice: The first link is the model-specific product-parameters PDF prepared only from the cited ABB official evidence; the second link is the Apter Power product information manual. Confirm the physical nameplate, current ABB documents, and host-system requirements before installation or replacement.
Installed-base maintenanceSupports evidence-led identification and replacement planning for ABB IMDSI14.
System documentationProvides a source-traceable boundary for rack, network, I/O and termination records.
Commissioning reviewGuides pre-power checks, companion-module verification and controlled functional testing.
Migration assessmentSeparates exact-model facts from successor, sibling and family-level information.
Read and follow the exact ABB documentation and host-equipment instructions before work. Verify the complete physical nameplate and system configuration.
1Verify the complete ABB IMDSI14 nameplate, revision and installed-system documentation before use.
2Keep IMDSI14 distinct from IMDSI13, IMDSI22, SPDSI22 and similarly named digital input modules; verify the exact termination and rack wiring before replacement.
3De-energize and follow the site's approved electrical and process-safety procedure before disturbing hardware or field wiring.
4Back up controller, network, I/O, addressing and configuration data before replacement or firmware work.
5Verify every companion module, termination unit, cable, connector and power source from approved drawings.
6Do not copy electrical, communication, mechanical or lifecycle values from a related model or successor.
7Perform a documented loop, network or functional test and confirm alarms and fail states after work.
8Current formal lifecycle phase, origin, HS code, dimensions and logistics weight remain HOLD without exact ABB evidence.
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