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ABB article 3BHE014185R0001 identifies UUD148 AE01 as a voltage-transducer control board. It conditions the documented measurement signals used by the excitation or converter controller. Use it only in the documented ABB UNITROL excitation and converter-control systems position whose engineering record names this exact execution.
3BHE014185R0001 UUD148 AE01 must remain matched to ABB UNITROL excitation and converter-control systems. Record the receiving equipment, connector assignment and installed settings before removal.
After installation, verify power and diagnostics first, then prove communication or I/O status and the assigned function under a controlled test before process release.
This voltage-transducer control board conditions the documented measurement signals used by the excitation or converter controller. Match the complete ABB identity and receiving-equipment record before installation.
Keep UUD148 AE01 on the documented signal, bus or power path. Preserve connector orientation, installed position and approved settings.
After replacement, compare diagnostics with the saved baseline and prove the assigned voltage-transducer control board function under controlled test conditions.
Trace the documented field, bus or power path through the installed voltage-transducer control board. Verify terminal ownership, connector orientation and receiving-equipment reference before energization.
Capture the installed diagnostic baseline before exchange. After startup, compare status indications and prove that the assigned function responds correctly before removing the test boundary.
Supply condition and lifecycle status are confirmed for the exact 3BHE014185R0001 UUD148 AE01 at quotation.
Verify the complete ABB identity, included items and receiving-equipment match before installation.