VT-HNC 100-1X-110 Bosch Rexroth Indramat
Wake Industrial LLC is not an authorized distributor of this product.
Wake Industrial LLC is not an authorized distributor of this product.
MPN: R900547163
Ask for AvailabilityThe Bosch Rexroth Indramat VT-HNC 100-1X-110 is part of the VT-HNC Digital Axis Controllers series and is equipped with a 16/32-bit MC68376 processor. This controller features 4 current input channels with 100 ohm resistance, 4 voltage input channels with 200 kiloohm resistance, and 4 voltage output channels. It also supports Profibus at rates up to 12 MBaud and has flash memory of 1 MB.
Internal Product Review
The VT-HNC 100-1X-110 is a Bosch Rexroth Indramat digital axis controller built around a 16/32-bit MC68376 processor and 1 MB flash memory. Control integration is excellent, with Profibus communication up to 12 MBaud and encoder handling up to 250 kHz. This unit is an efficient and capable motion-control platform, highlighted by an 8 W power requirement.
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Product Description:
The VT-HNC 100-1X-110 belongs to the VT-HNC Digital Axis Controllers series manufactured by Bosch Rexroth Indramat. As a programmable control module, it supervises hydraulic or servo-electric axes by reading sensor feedback, executing position or force loops, and driving proportional valves or inverters according to fieldbus commands in industrial automation cells. This role suits machinery that requires closed-loop axis regulation with coordinated electrical and hydraulic response. The module also provides four current input channels through a 100 Ω interface and two current output channels for proportional valve actuation.
At its core, a 16/32-bit MC68376 processor generates pulse-width-modulated drive signals. It switches the power stage at a carrier frequency of 5 kHz to keep hydraulic valves responsive yet quiet. Position feedback is accepted up to 250 kHz from incremental encoders, so rapid axis strokes remain synchronized with the internal control loop. The unit also offers four voltage input channels with a 200 kΩ impedance and four voltage outputs for reference generation. Each analog output can swing to ±10 V with a tolerance of ±25 mV, allowing direct connection to servo amplifiers. All processing and I/O are supplied from only 8 W of cabinet power, which helps limit thermal load in densely packed control panels.
The controller stores application parameters in 1 MB of Flash memory, retains calibration data in 8 KB of EEPROM, and buffers real-time variables in 256 KB of RAM. This memory arrangement helps preserve stored settings through power cycles while supporting active control calculations during operation. When high-level coordination is required, the integrated Profibus-DP interface exchanges cyclic data at up to 12 MBaud, while a maintenance port communicates over RS-232 at 9.6 KBaud for setup tasks. For digital feedback devices, the SSI channel accepts words that are 28 bits long, and its analog front end resolves voltage inputs down to 5 mV for fine adjustment of low-level transducer signals.
