ABB INDUSTRIAL DRIVES • VERIFIED MODEL SDCS-UCM-1-COAT3ADT220090R0008 Coated ABB extension/resistor board identity for external motor-armature DC voltage measurement. Official SDCS-UCM-1 instructions document use with DCS880 frame sizes H1–H5. 01 • EXACT IDENTITY Order-code-first verification Manufacturer ABB Product ID 3ADT220090R0008 ABB type designation SDCS-UCM-1-COAT Base-board function External DC voltage measurement Documented drive scope DCS880 frames H1–H5 Board