Product Core Brief
- Model: XVC768116 (3BHB007211R116, Rev. R116)
- Brand: ABB
- Series: ACS800 drive internal control boards
- Core Function: Internal drive control PCB that supports logic, signaling, and backplane communication within an ABB ACS800 drive cabinet.
- Product Type: Drive Control Board / Internal Logic PCB
- Key Specs: Backplane-powered (typically 5 VDC/24 VDC rails) | Internal bus connectors | 0 to +55°C operating range | Plug-in PCB module
- Condition: New Original / New Surplus
Product Introduction
ABB XVC768116 3BHB007211R116 is an internal drive control board used inside ABB ACS800 drive cabinets. It handles internal signaling and logic coordination through the drive backplane rather than providing direct field I/O terminals.
The replacement board is powered from the host drive backplane and is typically rated for 0 to +55°C inside a ventilated cabinet. Because the XVC768 family covers multiple revisions and functions, the exact role of this board must be confirmed against the installed drive frame, slot position, and original nameplate.
Key Technical Specifications
| Parameter | Value |
|---|---|
| Full Order Code | XVC768116 / 3BHB007211R116 (Rev. R116, nameplate prevails) |
| Board Type | Internal drive control PCB |
| Host System | ABB ACS800 drive family |
| Primary Function | Internal logic and backplane signaling |
| Field I/O | None on board; internal connectors only |
| Supply Voltage | Derived from drive backplane (typically 5 VDC/24 VDC) |
| Operating Temperature | Typically 0 to +55°C in ventilated cabinet |
| Storage Temperature | Commonly −25 to +70°C |
| Mounting | Plug-in PCB with screws/standoffs in designated slot |
| Supply Status | Legacy / New Surplus |
Quality Control Process (Dynamic)
- Visual inspection: Check the PCB edge connector, mounting holes, standoffs, capacitors, and internal bus connectors for heat marks, corrosion, or mechanical stress.
- Power-rail check: Use a Fluke multimeter to verify backplane supply rails and absence of short circuits before full installation.
- Backplane communication test: Seat the board in the correct ACS800 slot and confirm module recognition and LED status without forced insertion.
- Signal path check: Verify internal bus connectors and ribbon-cable interfaces for stable contact and correct orientation.
- Final packing: Record inspection results, protect connectors, and ship in anti-static packaging with foam support.
Replacement Pitfall Guide (Dynamic)
❗ Revision mismatch. XVC768116 is revision R116 of the 3BHB007211 family. Do not substitute R101, R106, R115, or other variants without documentation.
❗ Not a field I/O module. This board has no direct field wiring terminals. If your application requires discrete I/O, this is not the correct replacement.
❗ Slot-dependent function. The board’s role depends on the ACS800 frame and slot position. Installing it in the wrong slot can cause communication faults or drive trips.
❗ Listing confusion. Some surplus pages describe XVC768 parts as generic controllers, Modbus adapters, or power interface modules. Those descriptions are unreliable for this specific revision.
Keep these in mind and you’ll cut 90% of rework time.
Compatibility Matrix & Benchmarks
| Original Model | Replacement / Successor Model | Compatibility Level | Migration Notes |
|---|---|---|---|
| XVC768116 (3BHB007211R116) | XVC768116 (3BHB007211R116) | Direct | Same revision; confirm slot position and drive frame. |
| XVC768116 (3BHB007211R116) | Other 3BHB007211Rxxx variants | Needs Adaptation | Different revisions may change pinout, firmware, or slot rules. |
| XVC768116 (3BHB007211R116) | RMIO / RDCU / MFP boards | Not Interchangeable | Different ACS800 board families with separate functions. |
| XVC768116 (3BHB007211R116) | S800 / AC800M I/O modules | Not Interchangeable | Different platform; not a PLC or remote I/O module. |
Benchmark notes:
- Internal ACS800 drive control PCB powered from the drive backplane.
- No direct field I/O; communicates through internal drive bus connectors.
Send a photo of the existing board label, ACS800 frame size, slot position, and drive type code, and we can confirm whether this revision matches your cabinet.
