Siemens 6AV5030-1EL12-0AC0 SIMATIC HMI OP 030

Name: Siemens 6AV5030-1EL12-0AC0 SIMATIC HMI OP 030
Brand: Siemens
SKU: 6AV5030-1EL12-0AC0
Price: 1995.00 EUR
Availability: InStock

€ 1.995,00

Condition

Clear

SKU: 6AV5030-1EL12-0AC0 Category: HMI & Display Brand: Siemens

Description
Additional information

The Siemens 6AV5030-1EL12-0AC0 is an operator panel belonging to the SIMATIC HMI OP 030 series, designed for machine-level human-machine interface applications. This compact operator panel provides a straightforward interface for monitoring and controlling industrial processes directly at the machine. It is part of Siemens' established SIMATIC HMI portfolio, intended for integration into control cabinets and machine fronts.

The OP 030 panel features a monochrome LCD display with a fixed function key layout, enabling operators to navigate menus and input process values without a touchscreen. It communicates via the MPI (Multi-Point Interface) protocol, allowing direct connection to SIMATIC S7-300 and S7-400 PLCs. The unit operates on a 24 V DC supply and is built to withstand typical industrial environments, with a front panel protection rating suitable for cabinet-door mounting.

The SIMATIC OP 030 is commonly deployed in manufacturing, machine tool, and process automation environments where a cost-effective, robust operator interface is required at the machine level. It is well-suited for applications requiring basic process visualization, parameter entry, and alarm display without the complexity of a full graphical panel. Industries such as automotive manufacturing, food and beverage processing, and general factory automation frequently utilize this type of operator panel for local machine control.

Technical Specifications

Series/Product Family	SIMATIC HMI OP 030
Display Type	Monochrome LCD
Input/Operating Voltage	24 V DC
Communication Interface	MPI (Multi-Point Interface)
PLC Compatibility	SIMATIC S7-300, S7-400
Operating Temperature	0 °C to 50 °C
Storage Temperature	-20 °C to 60 °C
Relative Humidity	10% to 90% (non-condensing)
Mounting	Panel mounting
Certifications	CE, UL

Common Error Codes & System Events

Event ID: 10000: Communication error between the operator panel and the connected PLC. The MPI connection has been interrupted or cannot be established.
Check MPI cable connections and terminating resistors. Verify PLC is powered and MPI address settings match the configuration in the project.
Event ID: 10001: No connection to the configured PLC address. The panel cannot reach the target station on the MPI network.
Confirm the MPI bus address of the PLC matches the address configured in the OP project. Check for address conflicts on the MPI network.
Event ID: 20000: Project download error. A fault occurred during transfer of the configuration project to the operator panel.
Verify the transfer cable connection and PC interface settings. Ensure the correct COM port and transfer rate are selected in ProTool or WinCC flexible.
Event ID: 40000: Operating system error on the operator panel. An internal system fault has been detected.
Perform a panel reset by cycling power. If the fault persists, reload the operating system firmware using the appropriate Siemens transfer tool.
Event ID: 50000: Memory error detected. The panel's internal memory may be corrupted or insufficient for the loaded project.
Delete the existing project from the panel and re-download. If the error persists, check project size against available panel memory.
Event ID: 60000: Configuration error. The loaded project contains settings incompatible with this panel type or firmware version.
Verify the project was compiled for the OP 030 panel type. Update panel firmware if necessary and re-download the project.

Frequently Asked Questions

What PLC types are compatible with the SIMATIC OP 030 (6AV5030-1EL12-0AC0)?

The OP 030 communicates via MPI and is compatible with Siemens SIMATIC S7-300 and S7-400 PLCs. It can also connect to SIMATIC S5 controllers via appropriate interface modules.

What software is used to configure and program the OP 030 panel?

The OP 030 is configured using Siemens ProTool software. Projects are downloaded to the panel via a serial PC-PPI or MPI adapter cable.

What is the supply voltage for the 6AV5030-1EL12-0AC0?

The panel operates on a 24 V DC supply voltage, which is the standard supply used across the SIMATIC HMI operator panel range.

Does the OP 030 support touchscreen input?

No, the OP 030 does not feature a touchscreen. Operator input is performed via the integrated membrane function keys and numeric/navigation keys on the front panel.

What is the front panel protection rating of the OP 030?

The OP 030 front panel is rated to IP 65, making it suitable for cabinet-door mounting in environments where dust and water spray may be present.

Troubleshooting

Display remains blank after power is applied

Measure the 24 V DC supply voltage at the panel's power connector. Check for correct polarity. Inspect the internal fuse if accessible.

Ensure the 24 V DC supply is within tolerance and correctly wired. Replace the supply fuse if blown. If the display remains blank with correct supply voltage, the internal power supply or display unit may require replacement.

Panel displays 'No connection to PLC' or communication error on startup

Check the MPI cable between the panel and PLC. Verify MPI terminating resistors are correctly placed at both ends of the bus. Confirm the PLC MPI address in the project matches the actual PLC configuration.

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

Project download fails or transfer cannot be initiated

Verify the PC serial or MPI adapter is correctly configured and the correct COM port is selected in ProTool. Check that the panel is set to transfer mode.

Set the panel to transfer mode via the panel's start menu. Select the correct interface and baud rate in ProTool. Try a different adapter cable or PC port if the issue persists.

Function keys do not respond or produce incorrect actions

Check the project configuration to confirm function key assignments are correctly defined. Inspect the membrane keypad for physical damage or contamination beneath the keys.

Re-download the project to ensure the latest configuration is loaded. If keys are physically damaged or unresponsive due to membrane failure, the front panel membrane keypad assembly requires replacement.

Panel repeatedly restarts or fails to boot completely

This may indicate a corrupted operating system or project file on the panel. Check if the panel enters a boot loop or displays an error code during startup.

Reload the panel operating system firmware using the Siemens transfer tool via the serial interface. After firmware restoration, re-download the application project from ProTool.

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