Product Description:

The VT-HACD-DPC-1X-V1-1-C-0 is a plug-in digital axis controller card produced by Bosch Rexroth Indramat and listed within the VT-HACD Digital Axis Controllers series. Intended for Eurocard racks, the board receives analog process signals and performs internal computation. It then issues control commands so that actuators in industrial machinery follow set points generated by higher-level controllers. Its plug-in format supports use in modular control systems where axis regulation is handled inside a central rack.

Power is supplied at 24 VDC, with a permissible range from 21 V to 35 V, and the card draws up to 150 mA, which is useful when sizing the cabinet power rail. Two differential voltage inputs accept 0 to 10 V or ±10 V, while separate current channels support 0 to 20 mA or 4 to 20 mA, allowing direct connection to common transducers. A built-in reference output of ±10 V is available for sensor excitation, and program execution and input sampling occur on a 2 ms schedule that keeps loop timing consistent for medium-speed motion tasks. The digital output driver can source 30 mA, and a 4 A slow-blow fuse on the backplane provides overcurrent protection.

The Eurocard footprint measures 100 x 160 mm, and the board mates with a 64-pin DIN 41612 Form G connector that routes power, analog channels, and logic lines to the surrounding rack. A front-panel RS232 port supports setup and diagnostic exchanges, giving direct access from the face of the module without additional rear connections. Continuous service is specified between 0 and 50 °C, so most control cabinets do not require supplemental cooling. The rack connector and front-panel interface separate wiring and access points in a way that suits standard industrial control layouts.