The IC695PNS001 is a high-performance PROFINET Scanner (PNS) module designed for the GE PACSystems RX3i platform. This module serves as the critical interface between a PROFINET I/O controller and remote RX3i universal I/O racks, facilitating seamless data exchange and network management across industrial automation environments.

Features

• Connects remote RX3i I/O racks to PROFINET IO-Controllers.
• Four switched Ethernet ports: two RJ-45 (10/100/1000 Mbps) and two SFP cages for flexible media support.
• Supports daisy-chain, star, and ring (MRP) network topologies.
• Integrated SD card slot for IO-Device name transfer and configuration backup.
• USB Micro-B port for firmware updates via WinLoader.
• Provides 32 input status bits and 32 output control bits for system diagnostics.

Applications

• Distributed I/O: Enables remote backplane connectivity for RX3i and legacy Series 90-30 I/O.
• Plant Control: Integrates field devices with PACSystems CPUs including CPE305, CPE310, CPU315, and CPU320.
• High-Availability Systems: Supports redundant media topologies for critical manufacturing processes.
• Long-Distance Networking: Fiber optic capability via SFP modules for geographically dispersed facilities.

Technical Specifications

Installation Guidelines

• The module must be installed within a suitable industrial enclosure to protect against live electrical parts.
• Install in Slot 1 or 2 of an RX3i universal backplane, or Slot 6 of an RX3i 7-slot backplane.
• Ensure power is disconnected before inserting or removing the module from the rack.
• Use protective gloves or pliers when handling SFP modules if the ambient temperature exceeds 40 degC, as SFP devices may reach temperatures above 70 degC.
• Keep protective covers on all unused SFP ports to prevent debris ingress.
• Assign an I/O Device Name using a DCP tool (e.g., Proficy Machine Edition Discovery Tool) prior to network operation.

FAQ

How many Ethernet ports are available on the IC695PNS001?

The module features four Ethernet ports: two 8-conductor RJ-45 ports for copper connections and two SFP cages for user-supplied fiber or copper SFP transceivers.

What network topologies are supported?

The module supports flexible network architectures including linear, star, daisy-chain, and ring (redundant media) topologies.

What is the purpose of the USB port?

The USB Micro-B port is dedicated to firmware updates using the WinLoader utility. It is not intended for permanent connection or standard data communication.

Can I replace the module without re-configuring via software?

Yes, the module supports the transfer of the IO-Device Name to a new unit using an SD card, which simplifies replacement procedures in the field.