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Description
- The requested product is no longer in our current series product portfolio. Possible product alternative is the VT-HMC (RE30239)
For further information, please contact us.
Features
- For controlling 1 to 4 axes
- NC programming
- WinPed 7 operating software
Not released for Windows 10! - CE conformity according to EMC directive 2004/108/EC
- Freely configurable controller variants
- Position control
- Force control
- Pressure control
- Alternating position/pressure or position/force controls
- Velocity control
- Path-dependent decelerating
- Synchronism (master/slave or mean principle) - Bus connection (Sercos, PROFINET RT, EtherNet/IP)
- Actual value detection
- Positional transducer: Incremental
- Positional transducer: Absolute (SSI)
‑ Analog 0 to ±10 V and 0 (4) to 20 mA - Actuating variable output: voltage or current
- Service interface: RS232, optional TCP/IP
Product description
Scalablein hardware and software (scalable, remote, robust)
The HNC100 is Rexroth's "all-rounder" in hydraulic drive control. Thanks to its distinct interface variety and free programmability, it fulfills various requirements and can be easily and flexibly integrated into any control architecture.
Consistent easy application.
Rexroth is the specialist for hydraulic systems – from open loop and closed loop control technology to drive technology. We provide you easily and quickly with our expertise. WinPed7 is the solution. The software tool ensures powerful engineering for an easy and quick implementation of your application.
Open to any solution
Regarding control solutions for hydraulic drives, Rexroth also consistently focus on open interfaces and programming standards. The Motion Controls support any commonly used field bus and Ethernet protocol and fit in seamlessly with various automation environments.
Best-in-class hydraulic controllers:
Rexroth has gathered unique knowledge of the interaction of hydraulics and Motion Control technology. Based on this knowledge, the control strategies for hydraulic and hybrid drives have been optimized and are represented in immediately usable software.
Type code
| 01 | 02 | 03 | 04 | 05 | 06 | 07 | ||||||
| VT-HNC100 | – | – | 3X | / | – | – | / |
| 01 | VT-HNC100 | Serial unit |
| 02 | Version Compact for 1 axis | C |
| Version for 1 hydraulic axis | 1 | |
| Versions for 2 hydraulic axes | 2 | |
| Versions for 3 hydraulic axes | 3 | |
| Versions for 4 hydraulic axes | 4 | |
| 03 | Component series 30 ... 39 (30 ... 39: unchanged technical data and pin assignment) | 3X |
| Bus connection 2) | ||
| 04 | PROFIBUS DP | P |
| CANopen | C | |
| PROFINET RT (not in connection with Compact version) | N | |
| EtherNet/IP (not in connection with Compact version) | E | |
| Position transducer | ||
| 05 | Incremental/SSI (not in connection with Compact version) | I |
| SSI (only in connection with Compact version) | S | |
| 06 | no fitting | 00 |
| TCP/IP 1) | E0 | |
| Option | ||
| 07 | without synchronism | G00 |
| Synchronism 2-axis version | G02 | |
| Synchronism 3-axis version | G03 | |
| Synchronism 4-axis version | G04 | |
| 1) Only specify "E0" if the Ethernet service interface is desired for "PROFIBUS DP" | |
| 2) Versions without bus connections are not available. |
Technical data
General
| Type / version | VT-HNC100-C-3X | VT-HNC100-1-3X | VT-HNC100-2-3X | VT-HNC100-3-3X | VT-HNC100-4-3X | |
| Component series | 3X | |||||
Voltage supply
| Type / version | VT-HNC100-C-3X | VT-HNC100-1-3X | VT-HNC100-2-3X | VT-HNC100-3-3X | VT-HNC100-4-3X | ||
| Operating voltage 1) | UB | 18 to 30 VDC, residual ripple < 1.5 V | |||||
| Current consumption at 24 VDC | I | approx. 500 mA | 1 to 4 A (depending on the HNC variant and the also supplied components) | ||||
| 1) | If a 24 V encoder supply is implemented directly via the VT-HNC100...3X (supply voltage is looped in), the encoder specification has to be observed. |
Analog inputs (AI)
| Type / version | VT-HNC100-C-3X | |||
| Voltage input (reference to AGND - Analog ground) | Channel number | 1 | ||
| Input voltage | UE | max. +12 V to –12 V (+10 V to –10 V measurable) | ||
| Input resistance | RE | 200 kΩ ± 5 % | ||
| Resolution | 5 mV | |||
| Non-linearity | % | < 0.2 | ||
| Calibration tolerance, max. 1) | 40 mV (with factory settings) | |||
| Current inputs | Channel number | 2 | ||
| Input current | IE | 4 mA to 20 mA | ||
| Input resistance | RE | 225 Ω at 20 °C (100 Ω measuring resistance) | ||
| Leakage current | IV | 0.1 to 0.4 % (with 100 Ω between pin 2 or pin 3 (Cin1+ or Cin2+) and "AGND" | ||
| Resolution | 5 μA | |||
| Voltage supply for analog sensors via VT-HNC100-C-3X | UB at X2A, pin 7 (+24 Vsens) | |||
| 1) | If the factory settings are insufficient, the measurement technology can be calibrated on site via software in a system-specific way. |
Analog inputs (AI) per axis electronics
| Type / version | VT-HNC100-1-3X | VT-HNC100-2-3X | VT-HNC100-3-3X | VT-HNC100-4-3X | |||
| Voltage inputs (differential inputs) | Channel number | 2 | |||||
| Input voltage | UE | max. +12 V to –12 V (+10 V to –10 V measurable) | |||||
| Input resistance | RE | 200 kΩ ± 5 % | |||||
| Resolution | 5 mV | ||||||
| Non-linearity | % | < 0.2 | |||||
| Calibration tolerance, max. 1) | 40 mV (with factory settings) | ||||||
| Current inputs | Channel number | 2 | |||||
| Input current | IE | 4 mA to 20 mA | |||||
| Input resistance | RE | 350 Ω at 20 °C (100 Ω measuring resistance) | |||||
| Leakage current | IV | 0.1 to 0.4 % | |||||
| Resolution | 5 μA | ||||||
| Voltage supply for analog sensors via VT-HNC100…3X | U | UB at X2A1 to X2A4, pin 14 (+24 Vsens) | |||||
| 1) | If the factory settings are insufficient, the measurement technology can be calibrated on site via software in a system-specific way. |
Digital inputs (DI)
| Type / version | VT-HNC100-C-3X | VT-HNC100-1-3X | VT-HNC100-2-3X | VT-HNC100-3-3X | VT-HNC100-4-3X | ||
| Switching inputs (DI) | Number | 4 | 11 | ||||
| Logic level | log 0 (low) ≤ 5 V; log 1 (high) ≥ 10 V to UB, Ie = 20 mA at UB = 24 V | ||||||
| Connection | flexible conductor up to 1.5 mm2 | ||||||
| Reference potential for all signals | DGND | ||||||
Analog outputs (AO)
| Type / version | VT-HNC100-C-3X | |||
| Voltage outputs | Channel number | 2 | ||
| Output voltage, normalized | Unorm | –10 V to +10 V (max. –10.7 V to +10.7 V) | ||
| Output current, max. | Imax | ± 10 mA | ||
| Load, min. | Rmin | kΩ | 1 | |
| Resolution | 1.25 mV | |||
| Non-linearity | in the range –9.5 V to +9.5 V | % | < 0.1 | |
| in the range –10 V to –9.5 V and +9.5 V to +10 V | % | < 0.2 | ||
Analog outputs (AO) per axis electronics
| Type / version | VT-HNC100-1-3X | VT-HNC100-2-3X | VT-HNC100-3-3X | VT-HNC100-4-3X | |||
| Analog outputs (AO: 1) per axis electronics 1) | 2 | ||||||
| Non-linearity | in the range –9.5 V to +9.5 V | % | < 0.1 | ||||
| in the range –10 V to –9.5 V and +9.5 V to +10 V | % | < 0.2 | |||||
| Voltage output | Output voltage, normalized | Unorm | –10 V to +10 V (max. –10.7 V to +10.7 V) | ||||
| Output current, max. | Imax | ± 10 mA | |||||
| Load, min. | Rmin | kΩ | 1 | ||||
| Residual ripple | ±60 mV (without noise) | ||||||
| Resolution | 1.25 mV | ||||||
| Current output | Output current, normalized | Inorm | 4 mA to 20 mA | ||||
| Load, max. | Rmax | Ω | 500 | ||||
| Resolution | 0.625 μA | ||||||
| 1) | Configurable as current or voltage output. Axis electronics slot 1 and axis electronics slot 2 feature two voltage outputs Vout1 and Vout2. Axis electronics slot 3 and axis electronics slot 4 feature one voltage output Vout1. |
Digital outputs (DO)
| Type / version | VT-HNC100-C-3X | VT-HNC100-1-3X | VT-HNC100-2-3X | VT-HNC100-3-3X | VT-HNC100-4-3X | ||
| Switching outputs (DO) | Number | 2 | 11 | ||||
| Logic level | log 0 (low) ≤ 2 V; log 1 (high) ≤ UB; Imax = 20 mA, maximum load capacity C = 0.047 μF | ||||||
| Connection | flexible conductor up to 1.5 mm2 | ||||||
| Reference potential for all signals | DGND | ||||||
Digital position transducers (encoders):
| Type / version | VT-HNC100-C-3X | |||
| SSI transducer 1) | Coding | Gray code | ||
| Data width | adjustable up to max. 28 bit | |||
| Line receiver/driver | RS485 | |||
| Voltage supply via VT-HNC100-C-3X | U | UB | ||
| Reference potential for all signals | EGND | |||
| 1) | Due to the higher control quality, an SSI transducer with clock synchronization should be used. |
Digital position transducers (encoders) per axis electronics
| Type / version | VT-HNC100-1-3X | VT-HNC100-2-3X | VT-HNC100-3-3X | VT-HNC100-4-3X | ||||
| Incremental transducer with TTL output | Input voltage | log 0 | 0 to 1 V | |||||
| log 1 | 2.8 to 5.5 V | |||||||
| Input current | log 0 | -0.8 mA (with 0 V) | ||||||
| log 1 | 0.8 mA (with 5 V) | |||||||
| Frequency, max. related to Ua1 | fmax | kHz | 250 | |||||
| Voltage supply for incremental transducers via VT-HNC100…3X | U | 5.25 V ±1 %, max. 400 mA total current over all axes at X8M1 to X8M4, Pin 12 (+5 Venc) | ||||||
| SSI transducer 1) | Coding | Gray code | ||||||
| Data width | adjustable up to max. 28 bit | |||||||
| Line receiver/driver | RS485 | |||||||
| Voltage supply for SSI transducers via VT-HNC100…3X | U | UB at X8M1 to X8M4, pin 14 (+24 Venc) | ||||||
| Reference potential for all signals | EGND | |||||||
| 1) | Due to the higher control quality, an SSI transducer with clock synchronization should be used. |
Other information
| Type / version | VT-HNC100-C-3X | VT-HNC100-1-3X | VT-HNC100-2-3X | VT-HNC100-3-3X | VT-HNC100-4-3X | ||
| Processor | 32 bit power PC | ||||||
| Interface for WIN-PED 6, WIN-PED7 | RS232 | ||||||
| Bus interface | PROFIBUS DP (max. 12 MBaud acc. to IEC 61158), CANopen | RS232, optional TCP/IP | |||||
| PROFIBUS DP (max. 12 MBaud acc. to IEC 61158), CANopen, PROFINET RT, EtherNet/IP | |||||||
| Installation | Top hat rail TH 35-7.5 or TH 35-15 according to EN 60715 | ||||||
| Admissible operating temperature range | ϑ | °C | 0 … +50 | ||||
| Storage temperature range | ϑ | °C | -20 … +70 | ||||
| Protection class according to EN 60529:1991 | IP 20 | ||||||
| Weight | m | g | 440 | 585 | 690 | 850 | 960 |
| m | 223 g 1) | ||||||
| CE conformity | See features | ||||||
| 1) | with Ethernet, in addition |
PROFINET RT, EtherNet/IP
| Type / version | VT-HNC100-1-3X | VT-HNC100-2-3X | VT-HNC100-3-3X | VT-HNC100-4-3X | |
| Minimum cycle time | ms | 2 | |||
| Size of the cyclic I/O data, max. | 992 byte (max. 496 byte per direction) | ||||
| Transmission rate | 100 Mbits/s, full-duplex | ||||
(For applications outside these values, please consult us!)
Electrical connection
System overview (example)
System overview, interfaces (example)
| 1 | Differential cylinder |
| 2 | integrated position measurement system |
| 3 | Proportional servo valve with integrated control electronics |
| 4 | VT-HNC100-1-3X/N... |
| 5 | Connection cable |
| 6 | Pressure transducer |
| 7 | Sandwich plate shut-off valve (with connector switching amplifier) |
Dimensions
Dimensions in mm
| 1 | Installation on top hat rail TH 35-7.5 or TH 35-15 according to EN 60715 |
Dimensions in mm
| 1 | Installation on top hat rail TH 35-7.5 or TH 35-15 according to EN 60715 |
Ordering codes
Downloads
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