# Standalone destination cross-reference

Canonical URL: https://eloragrid.ai/symbols/iec-standalone-destination-cross-reference
Publisher: Elora Grid
Updated: 2026-10-14
Lookup label: HA2D1_REF
Drawing use: Schematic
Reference families: Manufacturer

A destination cross-reference identifies the receiving side of a diagram continuation relationship.

## What it represents

A destination cross-reference identifies the receiving side of a diagram continuation relationship. The destination marks where the referenced circuit or signal continues from its source. The relationship can span sheets without introducing another device or termination.
Check the source tag and the sheet/location reference after drawing changes. An apparently correct arrow can still point to a stale or unrelated continuation.

## How to read it

- Check the source reference and the signal or circuit identity on both sheets.
- A continuation reference does not imply a physical terminal or cable splice.

## Information to show or reference

- Identify the associated device, circuit or diagram boundary.
- Check the source reference and the signal or circuit identity on both sheets.
- Cross-reference the equipment data, terminal mapping or operating-state legend needed to interpret the form.

## Important distinction

A continuation reference does not imply a physical terminal or cable splice.

## Facts

- Reference scope: Publisher drafting annotation / connectivity convention
- Publisher reference token: HA2D1_REF, HA3D1_REF, HA5D1_REF (Autodesk token; not a verified IEC database ID)
- Information added: Check the source reference and the signal or circuit identity on both sheets.
- Preview: Independent educational concept; consult the publisher and applicable standard for the exact graphic

## Public references

- [Autodesk IEC-60617 preview: Standalone source and destination cross-references](https://help.autodesk.com/cloudhelp/2021/ENU/AutoCAD-Electrical/files/GUID-9517DC1C-1B8E-4C09-89EE-433B372FE3ED.htm) — Autodesk. Official public publisher family name and reference context; vendor identifiers and graphics are distinct from licensed IEC database content.

## Graphic scope

Independent original educational concept illustration by Elora Grid. Not a certified standards graphic or manufacturer footprint. Unitless; not to scale. Original artwork licence: https://creativecommons.org/licenses/by/4.0/. Publisher material is linked only.