Overview
Manuals
Control Signal Buffering
Buffer Path Integration
Validation
Features:
- ABB article HEIE420158R0001 identifies XT 376A-E as a Decontic buffer module.
- System role: buffers the documented control-system signal path.
- Compatibility requires the documented suffix, hardware execution, connectors, position and project configuration.
HEIE420158R0001 XT 376A-E must remain matched to ABB PROCONTROL P13 systems. Isolate the P13 rack circuits, record code-switch and wiring settings, and preserve the documented local-bus address. Verify supply, local-bus communication, diagnostics and every affected process function before return to service.
Official source boundary: manufacturer documentation selected for XT 376A-E. Unverified nearby-model values are withheld.
HEIE420158R0001 XT 376A-E official product documentation and verified Moore Automated resources.
Important Notice: Confirm the complete model, suffix and installed configuration before replacement. All links open in a new page.
HEIE420158R0001 XT 376A-E is the Decontic buffer module identified by article HEIE420158R0001; its documented role is to buffers the documented control-system signal path.
Keep XT 376A-E on the approved ABB PROCONTROL P13 systems signal path and match its article, execution, connectors and installed position to the engineering record.
For XT 376A-E, restore the approved configuration and prove buffers the documented control-system signal path under the documented controlled-test conditions.
