IS220PPRFH1B

Description

The IS220PPRFH1B is a PROFIBUS Master Gateway I/O Module for Mark VIe series, acting as a PROFIBUS DPV0, Class 1 master that maps I/O between Mark VIe controllers and PROFIBUS slave devices.

Specifications

• Part No.: IS220PPRFH1B
• Manufacturer: General Electric
• Product Type: PROFIBUS Master Gateway I/O Module
• Series: Mark VIe
• PROFIBUS Master Type: DPV0 Class 1 master
• PROFIBUS Connection: DE-9 D-sub RS-485 interface
• Number of Slaves: 125 slaves, 255 bytes each
• I/O Throughput: 500 inputs/outputs, 40 ms frame rate

Features

• Interface: RS-485 via COM-C module, DE-9 D-sub connector
• Transmission Rates: 9.6 KBaud to 12 MBaud
• Redundancy: Single I/O Ethernet, dual Ethernet for I/O packs, hot-backup with two PPRFs
• Control Modes: Simplex, hot-backup with two I/O packs
• Compatibility: Mounts on SPIDG1A terminal board

Operation

• Processor: Connects to I/O packs, loads application code from flash memory
• Firmware: Implements DPV0 functionality for I/O data exchange and diagnostics
• Data Flow: Fixed I/O and PROFIBUS I/O exchanged with slave devices

Redundancy

• Simplex: One I/O pack with one or two network connections
• Hot-backup: Two I/O packs with two network connections each

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