The Bosch Rexroth Indramat VT-HACD-3-23/P-I-00/000 controller from the VT-HACD Digital Axis Controllers series is a robust digital axis controller designed for industrial automation. It operates at an 18 to 30 VDC operating voltage with a current consumption of 200 mA at 24 VDC, providing modest power draw. The unit features 9 digital inputs and 8 digital outputs, up to 6 software-switched differential analog input channels with ±15 V input range and 5 mV resolution, and three analog output channels (one configurable for 0–20 mA or 0–10 V) with 1.25 μA and 1.25 mV resolution. A 32-bit PowerPC processor ensures real-time performance, while PROFIBUS DP (12 MBaud), RS232, PROFINET RT and EtherNet/IP interfaces support flexible communication. With an operating temperature range of 0 °C to 50 °C and IP20 protection class, this compact (930 g/1162 g) controller integrates seamlessly in dry, controlled environments.
Analog input accuracy
±0.25% non-linearity; calibration tolerance ±40 mV
Analog input channels
Up to 6 software-switched differential channels
Analog input resolution
5 mV
Analog input voltage range
±15 V (measurable ±10 V)
Analog output channels
3 channels: AO1 configurable V/I; AO2/AO3 fixed ±10 V
Analog output current resolution
1.25 μA
Analog output voltage resolution
1.25 mV
Communication interfaces
PROFIBUS DP (12 MBaud), RS232, PROFINET RT, EtherNet/IP
Current consumption
200 mA at 24 VDC
Digital I/O
9 digital inputs; 8 digital outputs
Operating temperature range
0 °C to 50 °C
Operating voltage
18–30 VDC
Processor
32‑bit PowerPC
Protection class
IP20 (EN 60529)
Reference voltage
+10 V ±25 mV (20 mA)
Weight
930 g (no Ethernet); 1162 g (with Ethernet)