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VT-HNC100...3X

Digital axis control
Component series 3X
For controlling 1 to 4 axes
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  • VT-HNC100-1-3X/C-I-00/000

  • Rexroth

  • R901215000

  • 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


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.


General

Type / version


VT-HNC100-C-3XVT-HNC100-1-3XVT-HNC100-2-3XVT-HNC100-3-3XVT-HNC100-4-3X

Component series


3X

Voltage supply

Type / version



VT-HNC100-C-3XVT-HNC100-1-3XVT-HNC100-2-3XVT-HNC100-3-3XVT-HNC100-4-3X

Operating voltage 1)

UB


18 to 30 VDC, residual ripple < 1.5 V

Current consumption at 24 VDC

I


approx. 500 mA1 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-HNC100-1-3XVT-HNC100-2-3XVT-HNC100-3-3XVT-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


Uat 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-3XVT-HNC100-1-3XVT-HNC100-2-3XVT-HNC100-3-3XVT-HNC100-4-3X

Switching inputs (DI)

Number


411

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

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-HNC100-1-3XVT-HNC100-2-3XVT-HNC100-3-3XVT-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

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-3XVT-HNC100-1-3XVT-HNC100-2-3XVT-HNC100-3-3XVT-HNC100-4-3X

Switching outputs (DO)

Number


211

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-HNC100-1-3XVT-HNC100-2-3XVT-HNC100-3-3XVT-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-3XVT-HNC100-1-3XVT-HNC100-2-3XVT-HNC100-3-3XVT-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), CANopenRS232, 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

440585690850960

m



223 g 1)

CE conformity



See features
1)with Ethernet, in addition

PROFINET RT, EtherNet/IP

Type / version


VT-HNC100-1-3XVT-HNC100-2-3XVT-HNC100-3-3XVT-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


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


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.


Work with Dedication , Serve with Genuineness.
Any Question? Contact our sales team today

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