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Description
- Component series 1X
Features
- Suitable for controlling high-response valves
- Amplifier with additional electronics (daughter card)
- Analog amplifiers in Europe format for installation in 19" racks
- Pressure differential controller (force controller) with PID behavior
- Short-circuit-proof outputs
- External shut-off for pressure controller
- External shut-off for pressure controller
- Separate acceleration and braking ramp
- Ramps can be separately adjusted and switched off
- Adjustable area adjustment for cylinder
- Suitable for pressure sensors (0...10 V, 4...20 mA), see data sheet 30271
- Supply for pressure sensors
- Cable break detection for pressure sensor
Product description
Force control
| Qcommand | Direction | pdiff. command | Direction | Track traveling | Force control |
| +5,0 V |  | +3,5 V |  | with 50 % vmax. | after track traveling to 35 % of pdiff. max. |
| +7,5 V |  | -2,0 V |  | with 75 % vmax. | not possible |
| -3,3 V |  | -4,8 V |  | with 33 % vmax. | after track traveling to 48 % of pdiff. max. |
| -10,0 V |  | +8,0 V |  | with vmax. | not possible |
| A command value of at least ±0.3 V must be specified! | |||||
| The numerical values listed in the table are examples, the signs of the values are decisive. | |||||
Type code
| 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | ||||
| VT | – | V | A | C | A | F | – | 500 | – | 10 | / | V0 |
| 01 | VT | |
| 02 | V | |
| Hydraulic component (control) | ||
| 03 | Axis control | A |
| Valve type | ||
| 04 | High-response valve | C |
| Control | ||
| 05 | Analog | A |
| Function | ||
| 06 | Δp/Q control | F |
| Serial number for types | ||
| 07 | Standard variant without valve amplifier function | 500 |
| 08 | Component series 10 ... 19 (10 ... 19: unchanged technical data and pin assignment) | 1X |
| Customer version | ||
| 09 | Catalog version | V0 |
Technical data
General
| Supply voltage | nominal 24 V= battery voltage 21...40 V, rectified alternating voltage Ueff = 21...28 V (single-phase, full-wave rectifier) | |||
| Smoothing capacitor, separately | Recommendation: Capacitor module VT 11110 (see data sheet 30750) (only necessary if the ripple of UB >10 %) | |||
| Current consumption, max. | mA | 250 | ||
| Command value Q | b20: 0...±10 V – differential amplifier z20: 0...±10 V – differential amplifier (Ri= 100 kΩ) | |||
| Command value pdiff | z10: 0...+10 V – differential amplifier z12: 0 V – differential amplifier | |||
| Actual value from the pressure sensor | A | b26: 0...±10 V – differential amplifier b28: 0 V – differential amplifier z24: z30: 4...20 mA | ||
| B | b16: 0...±10 V – differential amplifier b18: 0 V – differential amplifier z14: z30: 4...20 mA | |||
| Pressure sensor supply | z6: +15 V, max. 100 mA z8: -15 V, max. 100 mA | |||
| Pressure controller OFF | b10: 6...40 V= | |||
| External controller enquiry | V= | z24: 24 V/0.1 A max., if controller is not active | ||
| Signal source | Supply ±10 V from b32, z32 (10 mA) or external signal source | |||
| Monitor signal Factual | z16: ±10 V | |||
| Error pressure sensor | b22: no error: +UB; max. 100 mA error: 0 V : LED "Ramp OFF A" and "Ramp OFF B" flash | |||
| Ramp times | min. 350 ms (1), max. 5.6 s (16) 16 stages, 350 ms/stage | |||
| Ramp OFF | A | z22: 8...40 V = | ||
| B | z26: 8...40 V = | |||
| Area adjustment cylinder | min. 1:1 (1), max. 1:4 (16) 16 stages | |||
| LED displays | red | Error UB | ||
| red | Ramp OFF A | |||
| red | Ramp OFF B | |||
| green | Controller active | |||
| yellow | Controller not active | |||
| off | Controller OFF | |||
| Plug-in connection | Plug to DIN 41612-F32 | |||
| Operating temperature | °C | 0 … +70 | ||
| Storage temperature range | °C | -20 … +70 | ||
| Weight | m | kg | 0.44 | |
Power zero b2 and control zero b12 or b14 or z28 must be separately led to the central ground (neutral point).
(For applications outside these values, please consult us!)
Diagrams/characteristic curves
a | Ideal development (only a square is shown) |
b | Problem: P share too small Solution: ➝ Rotate Kp against 16 (fine adjustment) → P gain > see table 2, DIL 11–13 |
c | Problem: P share too large Solution: → Rotate Kp against 1 (fine adjustment) → Use DIL 11–13 to reduce the P gain according to table 2 |
d | Problem: P share correct, control deviation too large Solution: → Increase the I gain share according to table 3 → Rotate KI against 16 |
e | Problem: Time constant of the I share too low Solution: ➝ Rotate KI against 16 until control deviation and vibration are perfect → if KI = 16 is not sufficient, the P share must also be reduced, see table 2 |
f | Problem: D share too low Solution: ➝ Rotate KD against 16 → D share >, see table 1 (DIL 6–10) |
Electrical connection
Front plate
Block diagram with pin assignment
Wiring diagram with valve amplifier card
Wiring diagram – Valve with installed electronics
Dimensions
load errorInformation
load errorDownloads
 | Δp/Q 控制器 Data Sheet | RC30136 | 2012-07-31 | Chinese | PDF | 1.3MB Product Groups: Axis control VT-VACAF |
| Regulador Δp/Q Data Sheet | RS30136 | 2012-07-31 | Spanish | PDF | 1MB Product Groups: Axis control VT-VACAF |
| Δp/Q-Regler Data Sheet | RD30136 | 2012-07-31 | German | PDF | 1MB Product Groups: Axis control VT-VACAF |
| Δp/Q controller Data Sheet | RE30136 | 2012-07-31 | English | PDF | 1MB Product Groups: Axis control VT-VACAF |
| Régulateurs Δp/Q Data Sheet | RF30136 | 2012-07-31 | French | PDF | 1MB Product Groups: Axis control VT-VACAF |
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