VT-HNC 100-1X-130 Bosch Rexroth Indramat
MPN: R900547603
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The Bosch Rexroth Indramat VT-HNC 100-1X-130 is part of the VT-HNC Digital Axis Controllers series. It features a MC68376 16/32-bit processor, 1 MB of flash memory, and 256 KB of RAM. This controller supports four voltage input channels, a current input resistance of 100 ohms, and a maximum current output load of 500 ohms.
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Product Description:
The VT-HNC 100-1X-130 is a digital axis controller built by Bosch Rexroth Indramat for the VT-HNC Digital Axis Controllers series. It translates motion commands from a PLC into precise analog references so that hydraulic valves or electric drives follow the required position or force profiles. Within automated cells, it serves as the main regulator for single-axis and multi-axis arrangements, allowing coordinated moves, quick recipe changes, and continuous feedback monitoring.
An on-board MC68376 16/32-bit processor executes the control loop while user programs are stored in 1 MB of flash and run from 256 KB of RAM; an additional 8 KB of EEPROM keeps nonvolatile parameters. Power demand stays at 8 W, helping cabinet thermal budgets. The four voltage input channels present a high input resistance and digitize signals with 5 mV resolution, then the controller scales them against an internal reference of ±10 V ±25 mV. Voltage outputs are generated with 1.25 mV granularity and can source or sink up to ±10 mA so proportional valves receive finely stepped setpoints. For digital position sensing, an SSI port accepts wide data words, and the device logs process events in its flash for diagnostics.
The serial service interface communicates at 9.6 KBaud, allowing parameter uploads without removing the unit from the machine. When current-mode transducers are used, the controller reads them through an input stage whose resistance is 100 Ω ±0.2% and distinguishes changes as small as 5 µA. The corresponding current output can drive loads up to 500 Ω, enabling long cable runs to remote actuators. For sensor applications that use voltage signals, the voltage input resistance of 200 kΩ ±2% minimizes signal loading. The SSI channel supports 28 bits of data width, which helps preserve high-resolution trace data during diagnostics.
Frequently Asked Questions about VT-HNC 100-1X-130:
Q: What is the power consumption of the VT-HNC 100-1X-130 controller?
A: The VT-HNC 100-1X-130 digital axis controller has a power consumption of 8 W during operation.
Q: How many voltage input channels are provided on the VT-HNC 100-1X-130?
A: This controller is equipped with 4 voltage input channels, allowing for multiple input sources.
Q: What is the reference voltage for the VT-HNC 100-1X-130 controller?
A: The reference voltage for the VT-HNC 100-1X-130 is ±10 V with a tolerance of ±25 mV.
Q: What is the output resolution of the VT-HNC 100-1X-130 controller?
A: The output resolution of the VT-HNC 100-1X-130 is 1.25 mV, enabling fine analog output adjustments.
Q: What processor does the VT-HNC 100-1X-130 digital axis controller use?
A: This controller features an MC68376 16/32-bit processor for its processing tasks.