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Delta Tau PMAC2A-ETH 603871-109 is a Turbo PMAC2-Eth-Lite Clipper controller board based on Delta Tau part number 603871.
The board combines an 80 MHz DSP motion processor with Ethernet, USB 2.0 and RS-232 communication plus built-in digital I/O and machine-interface connectors.
The complete 603871-109 option code must be matched to memory, feedback, analog and communication requirements before replacing an installed controller.
The Delta Tau PMAC2A-ETH 603871-109, documented as the Turbo PMAC2-Eth-Lite or Clipper controller, is a compact multi-axis motion-control board. The base hardware combines four axis interfaces, encoder feedback, analog or pulse-and-direction command outputs and general-purpose digital I/O for machine automation.
Ethernet, RS-232 and USB communication provide host access for configuration and data exchange. Optional stackable boards can expand the controller with additional axes, high-resolution DAC outputs, direct PWM, analog conversion or encoder interpolation, subject to the exact hardware option code.
Each axis interface also provides flags and hall inputs; the hardware configuration and firmware must match the existing motion program.
Confirm communication settings, IP address, jumper configuration and I/O voltage interfacing before connecting the board to the control network.
Back up parameters and motion programs before replacement, then verify axis scaling, feedback polarity, safety interlocks and tuning one axis at a time.
Obsolete/Discontinued by OEM
Delta Tau Power PMAC and CK3E platforms are the current engineered migration options; compatibility, I/O and motion-program conversion must be verified because they are not drop-in replacements.
Moore Automated supplies high-quality Delta Tau PMAC2A-ETH 603871-109 replacement modules and spare parts for verified industrial maintenance requirements.
Our controlled sourcing and replacement solutions help users restore compatible hardware efficiently and reduce unplanned downtime.