VT-HACD-1-13/V0/1-D-0
The Bosch Rexroth Indramat VT-HACD-1-13/V0/1-D-0 digital axis controller in the VT-HACD Digital Axis Controllers series provides high-precision electrohydraulic and electromechanical drive control. It supports proportional valve actuation with a ±10 V analog output for precise motion control and communicates via RS232 interface to PC or BODAC software for real-time data exchange. The controller operates from a 24 VDC ±10% power source and consumes ~1.2 A under normal conditions, making it suitable for industrial automation where compact, low-power devices are essential. Featuring an IP20 protection class, this DIN-rail mountable unit delivers robust performance in factory environments while enabling flexible programming and rapid deployment.
The VT-HACD-1-13/V0/1-D-0 employs a PID T1 control algorithm and offers both open- and closed-loop control modes to meet diverse application requirements. It interfaces with incremental and SSI measurement systems through a dedicated valve position sensor input, enabling advanced feedback control. The controller includes five digital inputs and multiple digital outputs for logic functions, as well as electrical short-circuit monitoring to protect solenoid coils. Solenoid control ports exhibit a resistance of ~12 Ω and can drive up to 1000 mA per channel. Memory capability allows storage and loading of parameter sets without altering the configured bitrate, ensuring consistent performance across operational cycles.
Operational performance is enhanced by a clock-pulse frequency of 230 Hz ±15%, which supports smooth motion profiles in Block Call-up, Motion Profile, and Structure Editor modes. Enable input logic ensures safe activation sequences, while the proportional valve control feature maintains stable flow and pressure characteristics in hydraulic systems. Real-time data exchange over RS232 permits on-the-fly parameter adjustments and diagnostic readouts via the BODAC programming tool. Mounting as a Euro-format plug-in card on a DIN rail simplifies field installation and replacement without disrupting adjacent modules.
The VT-HACD-1-13/V0/1-D-0 integrates seamlessly into Bosch Rexroth automation architectures, leveraging BODAC software for programming, calibration, and monitoring. Its compact form factor and standardized interfaces facilitate use in packaging machines, printing presses, material handling systems, and test stands. Designed specifically for industrial automation, this controller addresses the needs of system integrators and OEMs seeking reliable, high-performance drive control in harsh factory environments.
