PRODUCT DESCRIPTION
SIEMENS S55700-P111 - CPU Module
The SIEMENS S55700-P111 is a Central Processing Unit (CPU) module from the SIMATIC S5 557-00 series, designed for industrial automation systems. This programmable logic controller (PLC) component executes user programs for sequential control, process regulation, and data processing within discrete manufacturing, process control, and machine automation applications. It serves as the core processing unit for legacy SIMATIC S5 systems, managing I/O operations and communication.
Technical Specifications:
- SERIES/FAMILY: SIMATIC S5 557-00
- COMPONENT TYPE: Central Processing Unit (CPU) Module
- ELECTRICAL SPECS:
- NOMINAL SYSTEM VOLTAGE: 5VDC (supplied via backplane from system power supply)
- TYPICAL POWER CONSUMPTION: 3.5W (module specific)
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Standard SIMATIC S5 rack module
- MOUNTING: Rack-mounted within a SIMATIC S5 automation system
- INTERFACE/CONTROL:
- PROGRAMMING INTERFACE: PG/OP interface (TTY/RS232 compatible via adapter)
- COMMUNICATION PROTOCOL: AS511 (for inter-CPU and peripheral communication)
- I/O MANAGEMENT: Controls connected SIMATIC S5 digital and analog I/O modules via backplane bus
- MEMORY: Integrated RAM for user program and data storage
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (when installed in a suitable control cabinet)
- COOLING METHOD: Passive convection cooling
- OPERATING TEMPERATURE: 0 to 60 degrees Celsius (typical for S5 modules)
- COMPATIBILITY/APPLICATION:
- SYSTEM COMPATIBILITY: Exclusively for SIMATIC S5 automation systems
- TARGET APPLICATIONS: Industrial process control, discrete manufacturing, machine automation, legacy system maintenance and upgrades