ABB ci506-pnio:s500, bus-module profinet/serial/can gateway,

Why Choose the ABB CI506-PNIO PROFINET Communication Interface Module?

The ABB CI506-PNIO, part number 1SAP221500R0001, is a PROFINET IO RT communication interface and gateway module designed for ABB AC500 and S500 automation systems. It combines 2 serial interfaces with 1 CANopen master interface, providing a flexible communication solution for integrating serial and CAN-based field devices into PROFINET networks.

The CI506-PNIO provides two configurable serial interfaces supporting RS232, RS422 and RS485 physical layers, together with a CAN interface supporting CAN 2A/CAN 2B and CANopen master communication. Two Ethernet ports with integrated switch functionality allow flexible PROFINET network connections and daisy-chain configurations.

Designed for decentralised automation architectures, the CI506-PNIO can be positioned close to connected field devices using the PROFINET network. It supports up to 10 S500 I/O modules, while its galvanically isolated bus interfaces help provide reliable communication between the industrial Ethernet network and connected field devices.

Key Advantages

• PROFINET IO RT device and gateway for industrial automation networks.
• Two configurable serial interfaces supporting RS232, RS422 and RS485.
• CANopen master interface for integrating CAN-based field devices.
• Supports CAN 2A and CAN 2B communication.
• Two Ethernet ports with integrated switch functionality.
• Supports flexible PROFINET network layouts and daisy chaining.
• Can support up to 10 S500 I/O modules through the I/O bus.
• Suitable for decentralised I/O and gateway applications within ABB AC500 automation systems.

Key Features

• ABB AC500/S500 PROFINET communication interface module.
• PROFINET IO RT communication.
• 2 serial interfaces.
• RS232, RS422 and RS485 physical-layer options.
• ASCII serial communication protocol.
• 1 CANopen master interface.
• CAN 2A and CAN 2B support.
• CANopen transmission rate up to 1 Mbit/s.
• Support for up to 126 CANopen slaves.
• 2 × RJ45 Ethernet connections with integrated switch.
• 10/100 Mbit/s full-duplex Ethernet transmission.
• Support for PROFINET RT Class 1 and acyclic communication services.
• Minimum PROFINET bus cycle of 1 ms.
• Up to 10 S500 I/O modules expandable through the I/O bus.
• Two rotary switches for setting the I/O device identifier.
• Diagnostic LEDs for system, Ethernet, serial and CAN communication status.

Reliable PROFINET, Serial and CAN Communication

The ABB CI506-PNIO provides a versatile gateway between PROFINET IO RT, serial devices and CAN-based equipment. Its two configurable serial interfaces can operate using RS232, RS422 or RS485, while the CAN interface provides CANopen master functionality for connecting compatible field devices and distributed automation components.

With two RJ45 Ethernet ports and integrated switching, the CI506-PNIO supports practical PROFINET network architectures and decentralised positioning near terminal devices. Its support for up to 10 S500 I/O modules also allows additional I/O capacity to be incorporated into a compact industrial communication station.

Typical Applications

• PROFINET-based industrial automation systems.
• Integration of serial field devices into PROFINET networks.
• RS232, RS422 and RS485 device communication.
• CANopen master applications.
• Integration of CAN 2A and CAN 2B field devices.
• Decentralised S500 I/O installations.
• Machine and production-line automation.
• AC500 PLC communication architectures.
• Industrial gateway and fieldbus integration applications.