# LabelMark rotary — 4-pin vs 5-pin wiring + connectors

**When:** 2026-09-04 ~12:25 SAST (fwd of 19 Aug brief) | **From:** Eric → support@ + sales@
**Dest:** IA (+ KB)

## Facts
- **New** LabelMark Fiber Laser Marker: integrated driver; motor connector is **4 PIN** (AABB). Wiring diagram on cncu LabelMark 2025 Machine Wiring Diagram PDF.
- **Old** LabelMark models and **UV** Laser Marker (no space for driver): use **5 PIN**. Diagram: LabelMark 2022 Machine Wiring Diagram PDF.
- Add connectors when needed: **AE-CONNECTOR/GX12-4/F** (4-pin) and **AE-CONNECTOR/GX12-5/F** (5-pin).
- UV still needs **AE-DRIVER/BOX**; Fiber 2025+ can drive rotary directly. Rotary SKUs: ROTARY-BASE2/C80, D30, R80, S35.

## Review-after
2027-03-01