Overview
Manuals
Combined I/O Role
UNITROL Integration
Protection Verification
Features:
- ABB article 3BHE022293R0101 identifies PCD232 A106 as a combined input/output module used in documented UNITROL control hardware.
- Confirm the complete article, PCD232 A106 revision, receiving UNITROL or PEC80-CIO hardware, connector assignment, I/O mapping, firmware and application configuration.
- Use the module only in the excitation-system cabinet position whose ABB spare-parts and project records identify this exact combined I/O execution.
3BHE022293R0101 PCD232 A106 must be matched to the receiving equipment and project record. Apply the approved excitation-system shutdown, ESD protection and connector labeling, then preserve grounding, I/O mapping and board position. Verify board diagnostics, every assigned input and output, communication with the controller, protection interlocks and excitation-system permissives.
Official source: official ABB UNITROL PCD232 product PDF. Values not tied to the exact official source are withheld.
3BHE022293R0101 PCD232 A106 official technical documentation and verified Moore Automated resources.
Important Notice: Confirm the complete model, article number and installed configuration before replacement. All links open in a new page.
Match board revision, connector assignment and documented I/O mapping.
Confirm receiving hardware, firmware, application and cabinet position.
Prove diagnostics, I/O, controller communication and excitation interlocks.
