VT-HACD-3-2X

Bosch Rexroth Digital Control Electronics VT-HACD-3-2X

• Component series 2X
• For controlling 1 to 4 control circuits

Features:

• Use as closed-loop control electronics for closed control loops with PIDT1 controller and optional state feedback
• Substitutional closed-loop control (e.g. position control with superimposed pressure/force control) possible
• Use as command value electronics for generating, linking and standardizing signals
• Input for digital position measurement systems (2 x SSI or 1 x incremental)
• 6 analog inputs, voltage (±10 V, 0…10 V) and current (4…20 mA) selectable via software, input resistance of AI1 > 10 MΩ
• 3 analog outputs, 1x selectable voltage (±10 V, 0…10 V) or current (0…20 mA, 4…20 mA), 2x voltage (±10 V)
• Numerous possibilities of signal linking and switch-over
• Release input and OK output
• 8 digital inputs
• 7 digital outputs, configurable
• Parameterizable ramp function
• 32 blocks with command values, velocities and controller parameters
• Adjustment to hydraulic drive by means of area adjustment, characteristic curve correction, overlap compensation, residual velocity logic and zero point correction
• +10 V reference voltage output
• Serial interface RS232
• Up to 32 electronics can be interconnected for parameterization and diagnosis via the local bus