Overview
Manuals
Hardware Function
System Integration
Commissioning Checks
Features:
- Documented Current Values is 2a and must match the supplied unit.
- The complete PXAA401 identity and hardware revision must match the approved record.
- Installed interfaces must match the documented ABB Advant OCS configuration.
PXAA401 is an ABB central unit selected by its complete product identity and documented equipment role. Verified technical data includes Documented Current Values 2a. These values and the complete hardware revision must match the approved receiving-system record rather than appearance alone.
Before installing PXAA401, record the original nameplate, position, terminal or connector allocation, paired assemblies and relevant settings. Compare the supplied unit with approved ABB documentation, isolate affected energy sources, preserve grounding and configuration data, and complete controlled diagnostics and functional checks before return to service.
The PXAA401 ABB CENTRAL UNIT is listed as Active / Available from OEM. Current revision, availability and supplied scope are confirmed in the written quotation.
ABB PXAA401 documentation and reference links.
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
PXAA401 performs the documented central unit function within the ABB Advant OCS platform. Verified product data includes Documented Current Values 2a. Match the complete product identity and hardware execution to the supplied unit.
Integrate PXAA401 only with approved ABB Advant OCS receiving hardware, connectors or terminals and paired assemblies. Preserve recorded settings and verify every affected interface and diagnostic path after installation.
Before energizing PXAA401, inspect mounting, connector keying, wiring allocation, protective grounding and connected equipment. Review status indications and diagnostics, then complete controlled functional tests before service release.
