Product Core Brief
- Model: 3-3766F3-2215-B10000
- Brand: Delta Tau (now Omron)
- Series: UMAC Turbo / Turbo PMAC2
- Core Function: 3U-format motion controller CPU for UMAC rack systems
- Type: Motion Controller CPU / Communications Board
- Key Specs: 240 MHz DSP, 32-axis control, USB/Ethernet/RS-232, 3U CPCI
- Condition: New Original (New Surplus), not refurbished
- ⚠️ Discontinued; limited stock. Verify hardware configuration before ordering.
Product Introduction
The Delta Tau 3-3766F3-2215-B10000 is a UMAC Turbo CPU board for 3U CPCI motion control racks. It serves as the processing core for multi-axis servo systems, executing motion programs and PLC logic while communicating with axis and I/O boards over the UBUS backplane.
In field deployments, this board controls up to 32 axes through direct local control. Its DSP56303 processor handles real-time servo updates, commutation, and trajectory generation. Typical applications include CNC machining centers, semiconductor handling equipment, and custom automation cells where multiple axes require synchronized interpolation .
Key Selling Points & Differentiators
- 32-axis direct control, no MACRO required. The board manages all axes through the UBUS backplane. This suits compact UMAC racks where fiber-optic MACRO hardware is not needed.
- 240 MHz DSP for real-time servo loops. The Motorola DSP56303 executes servo updates and commutation calculations at rates suited to high-bandwidth motion. In field replacements, this processing headroom supports multi-axis interpolation without loop starvation.
- USB, Ethernet, and RS-232 on one board. Reduces the need for separate communication modules in the UMAC rack. The PC/104 bus option allows an embedded computer to occupy the same chassis .
- Test evidence available. Power-on self-check, communication handshake (USB/Ethernet), motion program execution on a test rack, and 24-hour burn-in. Test report and photo evidence provided with shipment.
- Not a Power PMAC drop-in. This is Turbo PMAC2 architecture. Programming uses PMAC Executive Pro2 Suite, not the Power PMAC IDE. Motion programs and I-variable structures differ between generations. Verify your development environment before ordering .
- Not recommended for new designs. Delta Tau/Omron has transitioned to Power PMAC and Power UMAC platforms. This board supports legacy systems; new installations should evaluate current-generation controllers.
