Siemens 6AV4530-1AE00-7HA0 SIMATIC OP 35

Name: Siemens 6AV4530-1AE00-7HA0 SIMATIC OP 35
Brand: Siemens
SKU: 6AV4530-1AE00-7HA0
Price: 1995.00 EUR
Availability: InStock

€ 1.995,00

Condition

Clear

SKU: 6AV4530-1AE00-7HA0 Category: HMI & Display Brand: Siemens

Description
Additional information

The Siemens 6AV4530-1AE00-7HA0 is an Operator Panel (OP 35) belonging to the SIMATIC HMI family, designed for machine-level operator control and monitoring in industrial automation environments. This unit provides a graphical display interface for process visualization and operator interaction, and is part of Siemens' established SIMATIC OP series of operator panels. It is designed to integrate seamlessly with Siemens SIMATIC PLCs and automation systems.

The OP 35 features a monochrome or color STN LCD display with a resolution suited for process graphics and text-based operator guidance. It supports communication via the MPI (Multi-Point Interface) and PROFIBUS-DP protocols, enabling direct connection to SIMATIC S5 and S7 PLC families. The panel includes function keys and softkeys for operator input, and is configured using Siemens ProTool or WinCC flexible engineering software. The unit is built for panel mounting with a defined cutout and carries relevant industrial certifications for use in control cabinet doors.

The SIMATIC OP 35 is commonly deployed in manufacturing, process automation, and machine tool applications where a dedicated operator interface is required at the machine level. It is suitable for industries including automotive, food and beverage, chemical processing, and general manufacturing. Its robust construction and compatibility with the SIMATIC ecosystem make it a reliable choice for retrofitting or maintaining existing Siemens-based automation installations.

Technical Specifications

Display Type	STN LCD, monochrome (blue/white)
Display Size	5.7 inch
Display Resolution	320 x 240 pixels (QVGA)
Input/Operating Voltage	24 V DC
Power Consumption	Approx. 15 W
Communication Interface	MPI, PROFIBUS-DP
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
IP Rating (Rear)	IP20
Mounting	Panel mounting
Series/Product Family	SIMATIC OP 35
Configuration Software	ProTool, WinCC flexible

Common Error Codes and System Events

Event ID: 10000: No connection to the configured PLC. Communication between the OP 35 and the SIMATIC controller cannot be established.
Check MPI or PROFIBUS-DP cable connections and termination resistors. Verify PLC address settings match the OP 35 configuration. Ensure the PLC is powered and in RUN mode.
Event ID: 10001: Connection to PLC interrupted during operation. The communication link was lost after initial connection.
Inspect cable integrity and connector seating. Check for electromagnetic interference sources near the communication cable. Verify bus termination at both ends of the network.
Event ID: 20000: Configuration data error. The project data loaded on the OP 35 is corrupt or incompatible with the firmware version.
Reload the project using ProTool or WinCC flexible. Ensure the project is compiled for the correct OP 35 firmware version before downloading.
Event ID: 40000: Internal device error. A hardware or firmware fault has been detected within the operator panel.
Perform a power cycle. If the error persists, perform a factory reset and reload the project. Contact Siemens technical support or arrange unit repair if the fault remains.
Event ID: 50000: Tag read error. The OP 35 cannot read a configured PLC tag or data block address.
Verify that the referenced data block or variable address exists in the PLC program. Check that the PLC program has not been modified since the OP project was configured.
Event ID: 60000: Illegal tag value. A tag value received from the PLC is outside the configured limit range.
Check the PLC program for correct data scaling and range. Review the tag configuration in the OP project for correct data type and limit settings.
Event ID: 70000: System memory low. The operator panel is running low on available runtime memory.
Reduce the number of active screens or configured tags. Optimize the project by removing unused graphics or variables and reload the project.

Frequently Asked Questions

Which PLCs are compatible with the SIMATIC OP 35?

The OP 35 is compatible with Siemens SIMATIC S7-300, S7-400, and S5 PLC families via MPI or PROFIBUS-DP communication interfaces. Compatibility depends on the configured communication driver in the ProTool or WinCC flexible project.

What software is used to configure the OP 35?

The OP 35 is configured using Siemens ProTool or WinCC flexible engineering software. The project is compiled and downloaded to the panel via an MPI or serial connection.

What is the supply voltage for the 6AV4530-1AE00-7HA0?

The unit operates on 24 V DC supply voltage, which is the standard supply for SIMATIC HMI operator panels.

What is the IP protection rating of the OP 35 front panel?

The front panel of the OP 35 achieves IP65 protection when correctly installed in a panel cutout with the supplied seal, making it suitable for environments with dust and water spray.

Can the OP 35 display process graphics and alarms?

Yes, the OP 35 supports process screen visualization, alarm logging, and recipe management as configured in the ProTool or WinCC flexible project.

Troubleshooting

Display remains blank after power on

Measure the 24 V DC supply voltage at the power connector on the rear of the unit. Check internal fuse if accessible. Verify the power supply can deliver sufficient current.

Ensure the 24 V DC supply is stable and within tolerance. Replace the power supply if voltage is absent or out of range. If supply is correct and display remains blank, the internal backlight or power board may require repair.

OP 35 shows 'No connection to PLC' message on startup

Check the MPI or PROFIBUS-DP cable between the OP 35 and the PLC. Verify bus address settings on both the panel and the PLC. Confirm bus termination resistors are correctly placed at both ends of the network.

Correct any wiring faults or loose connectors. Adjust the bus address in the OP project or PLC configuration to ensure they match. Replace the communication cable if damaged.

Touchscreen or function keys not responding

Check whether the panel is in configuration mode or if a screen protection function is active. Inspect the keypad membrane for physical damage or contamination.

Exit any configuration or password-protected mode. Clean the keypad area. If keys remain unresponsive, the keypad membrane or internal PCB may require replacement.

Project download fails from engineering PC

Verify the MPI or serial cable connection between the PC and the OP 35. Check that the correct COM port and transfer settings are selected in ProTool or WinCC flexible. Confirm the panel is in transfer mode.

Place the OP 35 in transfer mode via the panel's start menu. Use a known-good MPI or PC/PPI cable. Reinstall the communication driver on the engineering PC if the connection is not recognized.

Alarm messages not appearing on screen

Check the alarm configuration in the ProTool or WinCC flexible project. Verify that the PLC bit addresses linked to alarm triggers are correct and that the PLC program is setting the expected bits.

Correct the alarm tag addresses in the project and reload it to the panel. Confirm the PLC program logic is functioning correctly and that the relevant data bits are being set as expected.

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