Артикул: RX7027
High-response valve with integrated digital axis controller (IAC-R) and field bus interface 4WRPNH../24C/P
Доступно к заказу
Цена по запросу
И выбери подходящего.
Description
- Size 6, 10
- Component series 2X
- Maximum operating pressure 315 bar
- Maximum flow 100 l/min
Features
- Direct operated high-response valves with control spool and sleeve in servo quality
- Operated on one side, 4/4 fail-safe position in switched-off condition
- Integrated digital axis control functionality (IAC-R) for:
- Position control with underlying velocity control
- DSC functionality - Analog and digital interfaces for command and actual values
- 4 x analog sensors (+/-10 V or 4 ... 20 mA) or
- 1 x length measurement system (1 Vpp or SSI) and 2 analog sensors - Command value presetting/actual value response analog (current or voltage) via field bus
- Analog/digital inputs/outputs, configurable
- Fieldbus connection
- CAN bus with CANopen protocol DS408
- Profibus-DP Vo/V1 - Quick start-up via PC and commissioning software
Product description
Set-up:
The IAC-R valve basically consists of:
- Direct operated high-response valve (1) with control spool and sleeve in servo quality
- Integrated digital axis controller (2) with analog and digital sensor interfaces and field bus connection (X3)
High-response valve with integrated axis controller with analog interfaces (X1, X4, X7)
High-response valve with integrated axis controller with analog interfaces (X1, X4) and digital interface (X7)
Functional description
The IAC-R valve (Integrated Axis Controller based on high-response valves) is a digital high-response valve with integrated axis controller and the following functionalities:
- Flow control
- Position control
- Pressure control
- p/Q function
- Substitutional position/pressure or position/force control
- NC functionality
- The command value presetting can alternatively be specified via an analog interface (X1) or via the field bus interface (X3)
- The actual value signals are provided via an analog interface (X1) and can additionally be read out via the field bus (X3).
- The controller parameters are set via the field bus.
- Separate supply voltage for bus/controller and power part (output stage) for safety reasons
- Parameterization
- Programming of NC functionality
- Diagnosis
- Comfortable data management on a PC
- PC operating systems: Windows 2000 or Windows XP
- Cable break sensor technology
- Undervoltage
- Temperature of the integrated electronics
- Communication error
- Watchdog
- Ramp generator
- Internal command value profile
- Enable function, analog/digital
- Error output 24 V (e.g. as switching signal to PLC/logic and additional valves), max 1.8 A
- Actuating variable adaptation
- Dead band compensation
- Zero point correction
- Valve inflection compensation
- Friction compensation
- direction-dependent amplification
WinHPT PC program
To implement the project planning task and to parameterize the IAC-R valves, the user may use the WinHPT commissioning software (see accessories):
The digital integrated control electronics enables the following error detection:
The following additional functions are available:
Type code
| 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | |||
| 4WRP | N | H | B | ‒ | 2X | / | M | / | 24 | * |
| 01 | High-response valve, direct operated | 4WRP |
| 02 | With integrated digital axis controller and NC functionality | N |
| 03 | Control spool/sleeve | H |
| 04 | Size 6 | 6 |
| Size 10 | 10 | |
| 05 | Symbols; for the possible version, see "Symbols/Circuit diagrams" | C, C1, C3, C4, C5 |
| 06 | Installation side of the inductive position transducer  | B |
| Rated flow at 70 bar valve pressure differential (35 bar/control edge) | ||
| 07 | Size 6 | |
| 2 l/min | 02 | |
| 4 l/min | 04 | |
| 12 l/min | 12 1) | |
| 15 l/min | 15 2) | |
| 24 l/min | 24 1) | |
| 25 l/min | 25 2) | |
| 40 l/min | 40 3) | |
| Size 10 | ||
| 50 l/min | 50 | |
| 100 l/min | 100 | |
| Flow characteristic | ||
| 08 | Linear | L |
| Inflected characteristic curve (inflection 60 % for NG6 with rated flows "15" and "25", otherwise inflection 40 %) | P 4) | |
| 09 | Component series 20 ... 29 (20 ... 29: unchanged installation and connection dimensions) - Size 6 | 2X |
| Seal material | ||
| 10 | NBR seals Suitable for mineral oils (HL, HLP) according to DIN 51524 | M |
| 11 | Supply voltage 24 V | 24 |
| Fieldbus interface | ||
| 12 | CANopen | C 5) |
| Profibus DP V0/V1 | P | |
| Command value inputs | ||
| 13 | ±10 VDC | A6 |
| 4 ... 20 mA | F6 | |
| Sensor interfaces | ||
| 14 | X4, M12-5, ±10V; X7, M12-5, ±10V | A 6) |
| X4, M12-5, ±10V; X7, M23-12, SSI 4) | B 6, 7) | |
| X4, M12-5, ±10V; X7, M23-12, 1Vpp 5) | C 6, 8) | |
| X4, M12-5, 4...20 mA; X7, M12-5, 4...20 mA | G 6) | |
| X4, M12-5, 4...20 mA; X7, M23-12, SSI 4) | H 6, 7) | |
| 15 | Further details in the plain text | * |
| 1) | Use only in connection with flow characteristics "L" | |
| 2) | Use only in connection with flow characteristics "P" | |
| 3) | qv 2:1 only with rated flow = 40 l/min | |
| 4) | Inflection 60 % for NG6 with rated flows "15" and "25", otherwise inflection 40 % | |
| 5) | Fieldbus interface CANopen with sensor interface "B", "C", "G" or "H" on request | |
| 6) | At sensor interfaces "A", "B" or "C", only command value input "A6" is available. At sensor interfaces "G" and "H", only command value input "F6" is available. | |
| 7) | Gray code or binary | |
| 8) | Adjustable interpolation | |
Technical data
load errorDiagrams/characteristic curves
load errorSymbols/Circuit diagrams
load errorElectrical connection
load errorDimensions
load errorProject planning information
load errorDownloads
Нет отзывов об этом товаре.