Siemens 6AV1224-0AD20 CP-C30 Interface Processor

This interface processor manages communication between Siemens HMI panels and controllers. It handles data exchange for operator visualization and control tasks. Therefore, this component ensures smooth interaction between operators and production machinery.

Physical Dimensions and Weight Specifications

The Siemens 6AV1224-0AD20 features a compact housing for panel mounting. Its width measures 100 mm for standard enclosure cutouts. The total depth reaches 85 mm including all connectors. Consequently, technicians can install this unit in tight spaces behind HMI displays.

Interface Types and Connection Layout

The Siemens 6AV1224-0AD20 provides one RS-232 port for programming access. A second RS-422 port connects to the host PLC or CNC controller. The front panel carries a 9-pin D-sub connector for auxiliary devices. Hence, users can link multiple communication channels through a single processor.

Component Count and Processing Capability

This interface processor contains one main board with a 16-bit microcontroller. The board holds 128 KB of firmware memory for protocol handling. You will also find 64 KB of RAM for data buffering. An onboard real-time clock timestamps all incoming messages for diagnostic purposes.

Energy Storage and Power Consumption

The Siemens 6AV1224-0AD20 draws 150 mA from the 24V DC supply. A gold capacitor retains the real-time clock for 14 days without power. This storage maintains timestamp continuity during short maintenance outages. Therefore, diagnostic logs remain accurate after system restarts.

Protocol Support and Message Handling

The processor supports Siemens SINEC H1 and AS511 protocols natively. It also handles transparent data transfer for custom applications. Users can configure this unit via DIP switches on the side panel. This configuration method requires no software tools for basic setup.