ОПИСАНИЕ ПРОДУКТА
SIEMENS 6ES7902-2AG00-0AA0 - PC Adapter USB
This component is a SIEMENS SIMATIC S7 PC Adapter USB, designed for establishing communication between a programming device (PC) and SIMATIC S7-300/400 PLCs. It facilitates configuration, programming, and diagnostics via the Multi Point Interface (MPI) or PROFIBUS DP protocols. This adapter is essential for industrial automation systems requiring direct interface with S7 controllers for operational management and maintenance.
Technical Specifications:
- SERIES/FAMILY: SIMATIC S7 Communication Accessories
- COMPONENT TYPE: PC Adapter USB
- ELECTRICAL SPECS:
- PC INTERFACE STANDARD: USB 2.0
- PLC INTERFACE STANDARD: RS485 (for MPI/PROFIBUS DP)
- POWER SUPPLY: Via USB port (5V DC)
- MECHANICAL/PHYSICAL:
- CONNECTORS: USB Type-A (male) to 9-pin D-sub (female)
- CABLE LENGTH: Integrated standard cable
- INTERFACE/CONTROL:
- SUPPORTED PROTOCOLS: MPI (Multi Point Interface), PROFIBUS DP
- BAUD RATES:
- MPI: 19.2 kbit/s, 38.4 kbit/s, 187.5 kbit/s
- PROFIBUS DP: 9.6 kbit/s to 12 Mbit/s (automatic detection)
- ENVIRONMENTAL/MOUNTING:
- OPERATING TEMPERATURE: 0 to 60 degrees C
- STORAGE TEMPERATURE: -20 to 70 degrees C
- MOUNTING STYLE: Direct connection to PC USB port and PLC MPI/DP port
- COMPATIBILITY/APPLICATION:
- COMPATIBLE PLCS: SIEMENS SIMATIC S7-300, SIEMENS SIMATIC S7-400
- SOFTWARE COMPATIBILITY: SIEMENS STEP 7 (V5.x and higher)
- TYPICAL APPLICATIONS: PLC programming, diagnostics, commissioning, firmware updates, data acquisition in industrial control systems.