Bosch Qv60-rgc1 Manual [extra Quality] -
The front plate contains status indicators allowing engineers to visually verify operation conditions:
For detailed troubleshooting, it is recommended to consult the full Bosch Rexroth "RE 30117" technical documentation.
drops below approximately 21V DC. The amplifier will automatically shut down output power to prevent erratic valve movement. 2. Adjusting the Zero Point (Nulling)
: Features adjustable ramp timing for smooth acceleration and deceleration of hydraulic motion profiles. Signal Compatibility
| Symptom | Possible Cause | Suggested Action | | :--- | :--- | :--- | | | Supply voltage is too low or missing. | Measure the 24 VDC supply at the card's terminals. Ensure it's stable and within specified range. | | Yellow LED is ON | A "Cable Break" is detected or the "Ramp" is disabled. | Check the wiring to the valve solenoid for continuity. Ensure there is an enable signal (8.5–40 V). | | No output from the card | Enable signal (8.5–40 V) not present. | Verify that the machine's PLC is sending the correct enable signal to the designated terminal. | | Actuator moves when it shouldn't | Incorrect zero point (null) calibration. | Re-adjust the "Nullpunkt" potentiometer with the command signal at 0V. | | Actuator moves, but slowly or erratically | Weak command signal or incorrect gain. | Measure the command signal voltage. Re-adjust the "Empfindlichkeit" potentiometer. | | Card is suspected faulty (after initial checks) | Internal electronic component failure. | Do not attempt repair. This is a multilayer PCB; professional replacement or repair is recommended. | bosch qv60-rgc1 manual
The QV60-RGC1 is often used in injection molding machines (brands like ) to control their hydraulic systems. However, its applications extend to any industrial hydraulic press, such as those used for shaping metal or other materials.
The card expects a 0 to +10 VDC command signal, which is standard for industrial PLCs. A separate enable signal (+8.5 to +40 VDC) is also required to activate the output stage.
-20°C to 60°C (-4°F to 140°F) Package Contents
Bosch Rexroth 0 811 405 104 proportional valve amplifier card | Measure the 24 VDC supply at the card's terminals
– Common Bosch model formats include:
If your QV60-RGC1 is a diagnostic scanner, the manual explains how to enable “Deep Sleep Logging.” This allows the device to record intermittent vehicle faults over 48 hours without draining the battery. To activate:
[DIN 41612 32-Pin Connector Layout] +---------------------------------------+ | b2, b4 --> Power Supply Ground (0V) | | b6, b8 --> Solenoid Output (+) | | b12 --> Control Zero Reference | | b16, b18 --> Supply Voltage (+24VDC) | | b28, b30 --> External Capacitor Link | | z26 --> Fault Diagnostics Output | +---------------------------------------+
To tailor this guide further, tell me the (e.g., commercial kitchen, grow room, warehouse), if you are connecting it to a specific automated controller , or what symptoms the unit is showing if you are currently troubleshooting. Share public link tell me the (e.g.
: Dictates the slope of acceleration and braking routines. Turning these clockwise extends the ramp time, smoothing out valve transitions. Common Troubleshooting Scenarios The "No Power" / Dead Card Symptom
for this specific amplifier card to help with your installation? PV45 0 811 405 096 Amplifier Card Bosch Manual 1 PDF
The is a heavy-duty, analog valve amplifier card designed to provide precise current control for proportional hydraulic valves . Manufactured under the Bosch Rexroth brand, this Eurocard-format module stabilizes motion profiles by integrating adjustable ramp functions directly into the valve-driving circuitry.
: Scales the amplifier's current response relative to the incoming command voltage to fine-tune system responsiveness.
Bosch Rexroth QV60-RGC1 Valve Amplifier Card: Technical Overview and Operational Manual Guide