The HAWE HYDRAULIK PLVC2-G PART 6960 3707-00 ELECKTRONIC MODULE is a programmable logic valve controller designed for advanced electro-hydraulic systems. It provides precise closed-loop control and signal conditioning for proportional valves and complex hydraulic actuators.
- ๐ Product Name: Hawe Hydraulik PLVC2-G Electronic Module
- ๐ Part Number (P/N): 6960 3707-00 (PLVC2-G series)
- ๐ Manufacturer: Hawe Hydraulik
- ๐ Operating Voltage: 24V DC nominal
- ๐ Current Draw: 0.8A nominal (excluding external loads)
- ๐ Dimensions: Approx. 130 mm x 100 mm x 45 mm
- ๐ Weight: 0.45 kg
- ๐ Country of Origin: Germany
- ๐ Power Rating: 20W
- ๐ Installation Type: DIN rail mounting / Control cabinet enclosure integration
Application Fields
This electronic control module is widely implemented in industrial hydraulic presses, mobile machinery, marine deck equipment, and automated test benches. It functions as the central intelligence unit for regulating pressure, flow, and directional movement by driving proportional solenoids with high accuracy and repeatability.
Product Usage Precautions
Verify that the incoming power supply remains strictly regulated at 24V DC to prevent internal logic errors or communication failure. Ensure proper shielding of control and sensor wiring to minimize electromagnetic interference from high-power machinery. All installation, wiring adjustments, or module replacements must be handled by qualified technicians while system power is turned off.
Parameter Settings & Modification Methods
Module configuration and parameter adjustments are performed using dedicated Hawe software tools via the integrated serial or fieldbus communication interface. Technicians can modify ramp times, valve characteristic curves, current limits, and sensor input scaling. Parameters must be saved to the permanent memory before putting the system back into operation.
Manual / Automatic Mode Switching
Operational modes, including manual commissioning overrides and automated machine cycle execution, can be toggled through the software interface or external digital command inputs. Shifting between modes requires proper safety interlocks to prevent sudden hydraulic actuation during setup.
Emergency Stop Operation
In the event of an emergency or safety circuit trip, the control module immediately cuts output current to the proportional solenoids, de-energizing the hydraulic valves to safely vent pressure or hold actuator positions depending on the system hydraulic schematic.
Frequently Asked Questions (Q&A)
- Q: What indicates a power supply fault on the module? A: A failure of the status LEDs to illuminate typically points to an absent 24V DC supply, a blown internal fuse, or incorrect polarity wiring.
- Q: Can parameters be transferred from a faulty module to a replacement unit? A: Yes, configuration files can be uploaded and downloaded using the setup software via the communication port.
- Q: What type of sensors can be connected to the inputs? A: The module supports standard analog sensors such as pressure transducers and displacement sensors providing voltage or current signals.
Industry News & Development
Industrial hydraulic sectors continue to adopt smarter, decentralized control electronics to improve energy efficiency and system responsiveness. Modernizing legacy hydraulic setups with programmable valve modules like the Hawe PLVC2 series allows facilities to achieve tighter process tolerances and integrate seamlessly with modern factory automation networks.
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