A practical technical record for ACC-MB-HDC and its connected equipment
Pepperl+Fuchs ACC-MB-HDC is a fieldbus diagnostic link cord used for continuing a diagnostic bus across adjacent Power Hub boards. This product page centers on the precise ACC-MB-HDC designation and practical fit decisions. Its shared montage is an illustrative category image, not a photograph of the exact variant. Confirm every site-specific electrical, mechanical and approval requirement against the current manufacturer's documentation before a purchase or changeover.
Technical data for the exact designation
| Technical item | Verified value / selection note |
|---|---|
| Exact model | ACC-MB-HDC |
| Product role | fieldbus diagnostic link cord |
| Function | Links diagnostic buses of two compatible motherboards |
| Nominal length | 6 cm |
| System | FieldConnex Power Hub diagnostic connection |
| Connector fit | Verify both motherboard mating interfaces |
| Variant check | Confirm the complete designation and current manufacturer documentation before replacement. |
Buyer questions
What must ACC-MB-HDC connect to?
For ACC-MB-HDC, check board spacing, connector orientation and the intended diagnostic topology. Record the installed nameplate, matching device, space envelope and existing configuration. An appearance match is only a starting point: signal direction, power, interface and certification must be considered separately.
How can ACC-MB-HDC be accepted on site?
With ACC-MB-HDC installed, confirm both motherboards are visible in the diagnostic tool. Compare observed values with a known test condition and record the controller or diagnostic response. Repeat at the relevant operating limits so that an intermittent wiring or setup problem does not go unnoticed.
What belongs in the ACC-MB-HDC order?
For a ACC-MB-HDC enquiry, order the exact short HDC cord instead of a generic signal jumper. Provide the full label, circuit or mounting drawing and operating conditions. Ask for written confirmation before accepting any substituted suffix, especially when a related-looking code has different terminals, approval or function.
Related-looking designations
These names visually resemble ACC-MB-HDC and are grouped as identification references. They may differ in function, circuit values, mounting, communications and hazardous-area approval. Do not apply the technical values of ACC-MB-HDC to another complete designation without its own specification.
- ACC-MB-HSK
- ACC-R2-SW.3
Final record
Keep the completed check with the maintenance history for ACC-MB-HDC. If site conditions change, review the current datasheet and repeat the relevant electrical, mechanical and functional checks. The values in this page identify ACC-MB-HDC where stated; they do not define every visually related code.
