Siemens 6AV4010-1AA10-0AA0 SIMATIC OP3

Name: Siemens 6AV4010-1AA10-0AA0 SIMATIC OP3
Brand: Siemens
SKU: 6AV4010-1AA10-0AA0
Price: 1093.00 EUR
Availability: InStock

€ 1.093,00

Condition

Clear

SKU: 6AV4010-1AA10-0AA0 Category: HMI & Display Brand: Siemens

Description
Additional information

The Siemens 6AV4010-1AA10-0AA0 is the SIMATIC OP3 operator panel, part of Siemens' SIMATIC HMI product family. It is a compact, text-based operator panel designed for simple machine-level operator control and monitoring tasks. The OP3 communicates directly with Siemens SIMATIC S7 PLCs and is intended for applications requiring a cost-effective, robust HMI solution.

The OP3 features a 2-line LCD text display capable of showing 2 x 20 characters, providing clear readout of process values, messages, and status information. It includes a membrane keypad with dedicated function keys, numeric input keys, and system keys for navigation and data entry. The unit operates on 24 V DC supply and communicates via the MPI (Multi-Point Interface) protocol, enabling direct integration with SIMATIC S7-200, S7-300, and S7-400 PLCs. Configuration is performed using Siemens ProTool software.

The SIMATIC OP3 is commonly deployed in manufacturing and process automation environments where simple text-based operator interaction is sufficient, such as conveyor systems, packaging machines, and small-scale process control panels. Its compact dimensions and panel-mount design make it suitable for integration into control cabinets and machine front panels with limited space. The low power consumption and robust membrane keypad make it well-suited for industrial environments with demanding conditions.

Technical Specifications

Display Type	LCD text display
Display Lines x Characters	2 x 20 characters
Input Voltage	24 V DC
Communication Interface	MPI (Multi-Point Interface)
Keypad Type	Membrane keypad
Operating Temperature	0 °C to +50 °C
Storage Temperature	-20 °C to +60 °C
Relative Humidity	10% to 90% (non-condensing)
IP Rating (Front)	IP65
Mounting	Panel mounting
Series/Product Family	SIMATIC OP3
Compatible PLCs	SIMATIC S7-200, S7-300, S7-400
Configuration Software	ProTool
Certifications	CE, UL

Common Error Codes and System Events

System Error 1: Communication error between OP3 and PLC — MPI connection lost or not established
Check MPI cable connections and terminating resistors. Verify MPI address settings on both the OP3 and the PLC. Ensure baud rate matches on all devices on the MPI network.
System Error 2: Configuration data error — project data in the OP3 is corrupted or missing
Re-download the project to the OP3 using ProTool. Verify the correct project file is being transferred and that the transfer cable and settings are correct.
System Error 3: PLC not responding — no response received from the configured PLC within the timeout period
Check that the PLC is powered and in RUN mode. Verify MPI address and network configuration. Check cable integrity and connector pins.
System Error 4: Overflow of alarm/message buffer — more alarms generated than the buffer can store
Acknowledge and clear pending alarms on the OP3. Review the PLC program to reduce the frequency of alarm triggers if the buffer overflows repeatedly.
System Error 5: Incorrect password entered — operator attempted to access a protected function with a wrong password
Enter the correct password. If the password is lost, the project must be re-downloaded with a known password via ProTool.
Transfer Mode Active: The OP3 is in transfer mode awaiting a project download from a PC
If unintentional, cancel the transfer mode by pressing the appropriate key combination. If a download is required, connect the PC running ProTool and initiate the project transfer.
No Project Loaded: The OP3 has no valid project stored in its memory
Connect a PC with ProTool installed and download a valid project to the OP3 using the appropriate transfer cable.

Frequently Asked Questions

Which PLCs are compatible with the SIMATIC OP3?

The OP3 is compatible with Siemens SIMATIC S7-200, S7-300, and S7-400 PLCs via the MPI interface. It can also communicate with SIMATIC S5 PLCs using appropriate protocol adapters in some configurations.

What software is used to configure the OP3?

The OP3 is configured using Siemens ProTool software. Projects are created on a PC and then downloaded to the OP3 via a PC/MPI adapter cable.

What is the supply voltage for the 6AV4010-1AA10-0AA0?

The OP3 operates on a 24 V DC supply voltage, which is standard for SIMATIC HMI panel installations.

What is the front panel protection rating of the OP3?

The OP3 front panel carries an IP65 protection rating, making it resistant to dust ingress and low-pressure water jets when correctly installed in a panel cutout.

Can the OP3 display graphics or only text?

The OP3 is a text-only operator panel and cannot display graphical content. It supports 2 lines of 20 characters each, suitable for displaying process values, status messages, and operator prompts.

Troubleshooting

Display remains blank after power on

Check the 24 V DC supply voltage at the OP3 power connector. Verify polarity and measure actual voltage under load. Inspect the connecting cable and terminals for loose connections.

Ensure the 24 V DC supply is within the specified tolerance. Reseat all connectors. If the supply is confirmed correct and the display remains blank, the internal power supply or LCD module may be faulty and the unit should be sent for repair.

OP3 shows communication error or cannot connect to PLC

Verify the MPI cable is correctly connected to both the OP3 and the PLC MPI port. Check that the MPI address configured in the OP3 project matches the actual PLC address. Confirm that bus termination is correctly applied at both ends of the MPI network.

Correct any address mismatches in the ProTool project and re-download. Replace the MPI cable if damaged. Ensure only the two physical end nodes on the MPI bus have terminating resistors enabled.

Project download from PC fails or is not recognised

Check that the correct PC/MPI adapter is being used and that the COM port or USB settings in ProTool match the adapter configuration. Verify the OP3 is in transfer mode before initiating the download.

Place the OP3 in transfer mode using the key combination specified in the manual. Confirm adapter drivers are correctly installed on the PC. Try a different USB or COM port if the adapter is not detected.

Keypad buttons do not respond or are intermittent

Inspect the membrane keypad surface for physical damage, contamination, or deformation. Test each key systematically in a diagnostic or test screen if available in the project.

Clean the keypad surface with a dry cloth. If individual keys are unresponsive due to membrane damage, the keypad membrane assembly should be replaced. Contact a qualified repair service for membrane replacement.

Alarm messages appear repeatedly and cannot be cleared

Identify the alarm tag in the ProTool project and check the corresponding PLC bit or variable that triggers the alarm. Use the PLC programming tool to monitor the alarm trigger condition in real time.

Resolve the underlying process condition causing the alarm in the PLC program. If the alarm bit is stuck due to a PLC program fault, correct the logic and cycle power to the PLC. Ensure alarm acknowledgement is correctly configured in the ProTool project.

Condition	Repair, Used, Refurbished, New in box (sealed)