TPS-1 PROFINET Interface

PROFINET IO Device Chip TPS-1: I/O Interface Features

• Direct connection of input and output signals
• 48 configurable I/O pins
  • 48 digital input
  • 48 digital output
  • 16 diagnostic inputs
  • Parameterizable input filters
• Up to 320 bytes I/O data in input and output direction respectively
• Synchronous I/Os 
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PROFINET IO Device Chip TPS-1: Host Interface Features

• Connection of the application CPU
• 8/16 bit parallel port (Intel/Motorola)
  • Page-by-page access possible
  • Minimum of 10 address lines
• SPI slave port
  • Max. 25 MHz
  • Read/Write/Exchange of process data
• Watchdog handling
• 6 discrete signals Ti/To for synchronous applications
• Interrupts for RT communication
• Shared Memory Interface
• Up to 32 kbytes for management
• Up to 320 bytes for cyclical process data in input and output direction respectively
• Access via portable driver library
  • Easy to use application interface
• Page-by-page access with 1 kbyte address area possible 
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PROFINET IO Device Chip TPS-1: Application Program Interfaces

Shared Memory Interface

• Host events for the PROFINET interface (e.g. AppReady)
• PNIO events for the device application (e.g. Connect.Ind)
• Maskable IRQ
• Max. 320 bytes I/O data - completely consistent in input and output direction respectively
• Partial write of inputs
• Management area for
  • PROFINET configuration
  • Diagnosis
  • Mailbox communication

Shared Memory Interface

• Host events for the PROFINET interface (e.g. AppReady)
• PNIO events for the device application (e.g. Connect.Ind)
• Maskable IRQ
• Max. 320 bytes I/O data - completely consistent in input and output direction respectively
• Partial write of inputs
• Management area for
  • PROFINET configuration
  • Diagnosis
  • Mailbox communication