For detailed troubleshooting, it is recommended to consult the full Bosch Rexroth "RE 30117" technical documentation.
Note: If you are a professional installer requiring the specific datasheet for the QV60-RGC1 component itself, you may need to log in to the Bosch Professional Partner Portal.
The front panel typically includes LED displays for quick status checks: Green: System Enabled. Yellow: Feedback signal open circuit (fault). Red: Supply voltage too low (typically < 21V). Installation and Adjustment
| Symptom | Potential Cause | Suggested Action | | :--- | :--- | :--- | | Valve does not respond | Loss of enable signal (Ena) or power supply | Check 24 VDC supply voltage and enable circuit. | | Output current too low | Incorrect current limit setting or faulty valve coil | Verify current limit setting and test coil resistance. | | Erratic valve movement | Loose wiring, faulty command signal, or electrical noise | Check all connections and inspect command signal wiring. | | System instability, drift | Environmental factors (temperature, vibration) | Verify operating temperature is within spec. | | Visible board damage (burn marks) | Short circuit, overvoltage, or component failure | Board is likely non-repairable and must be replaced. |
Most users never read past page 10 of the , but the back half contains gold:
: Signals an open circuit within the valve's position feedback sensor loop.
Clean accumulation off the blades. Inspect for bent or damaged components. Replace unit if blades are warped. Loose mounting.
Bosch Rexroth QV60-RGC1 Valve Amplifier Card: Technical Overview and Operational Manual Guide
The QV60-RGC1 is part of the , known for its reliability in demanding industrial environments.