6SE7038-6EK84-1BH0 Siemens ABO normalization board

The captured Siemens manual copy identifies 6SE7038-6EK84-1BH0 as an ABO normalization board in the SIMOVERT MASTERDRIVES inverter path.

System function and position

Rebuilt from individual evidence

Unknown: evidence boundary

The captured Siemens manual copy identifies 6SE7038-6EK84-1BH0 as an ABO normalization board.

The manual places the ABO normalization board among SIMOVERT MASTERDRIVES spare parts.

At system level, it normalizes the ABO interface in the SIMOVERT MASTERDRIVES inverter path; this position is an explicit inference from the cited facts.

Unknown: the individual board's revision, condition, host drive, wiring, and current commercial status.

Exact reference: 6SE7038-6EK84-1BH0
Category: Drives / VFD
Evidence checked: 2026-09-12

System role

This section explains what the product does and where it acts in the surrounding system.

Function: Transmits normalized ABO interface signals in the SIMOVERT MASTERDRIVES inverter path.
System position: Sits within the SIMOVERT MASTERDRIVES drive path as an ABO normalization board.
Upstream / inputs: Receives ABO interface signals from the connected MASTERDRIVES inverter electronics.
Downstream / outputs: Passes normalized ABO interface signals to the downstream drive electronics.
Limitations: Unknown: the individual board's revision, condition, host drive, wiring, and current commercial status.

Evidence ledger

Facts, inferences, and unknowns are kept separate.

Facts

The captured Siemens manual copy identifies 6SE7038-6EK84-1BH0 as an ABO normalization board.
Confidence: medium
- manuals.plus — retrieved 2026-09-12; medium confidence
The manual places the ABO normalization board among SIMOVERT MASTERDRIVES spare parts.
Confidence: medium
- manuals.plus — retrieved 2026-09-12; medium confidence

Inferences

Inferred system position: normalizes the ABO interface in the SIMOVERT MASTERDRIVES inverter path.
Confidence: medium
Rationale: The manual identifies the exact board as an ABO normalization board; its position in the inverter path is an explicit inference from that role.
- manuals.plus — retrieved 2026-09-12; medium confidence

Unknowns

Unknown: the individual board's revision, condition, host drive, wiring, and current commercial status.
Confidence: low
Missing evidence: The individual lookup did not inspect a board or establish its revision, host drive, wiring, or commercial status.

System position diagram

MASTERDRIVES inverter electronics send ABO interface signals through 6SE7038-6EK84-1BH0 ABO board to drive electronics. — Evidence-supported conceptual system position for 6SE7038-6EK84-1BH0; this is not a wiring or safety instruction.

View Mermaid source

flowchart LR
  input["MASTERDRIVES inverter electronics"] --> abo["6SE7038-6EK84-1BH0 ABO board"]
  abo --> output["Drive electronics"]

View diagram labels

Nodes: MASTERDRIVES inverter electronics; 6SE7038-6EK84-1BH0 ABO board; Drive electronics
Edges: ABO interface; normalized signals

Next action

Use the documented ABO normalization-board role as the evidence-supported starting point and verify the host drive before replacement.

Unknown: confirm the individual board's revision, condition, host drive, wiring, and current commercial status before service.

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