Contents8 PAC8000* IO PROFINET Scanner User’s Manual–September 2017 GFK-2839B1.2 PAC8000 PROFINET Scanner VersionsThe PNS network interface module is available in two versions to allow you to use thenetwork media that meet the requirements of your application.8515-BI-PN: Two 10/100 Mbps copper RJ-45 media connectors supporting shielded(refer Note below) and unshielded cables (CAT 5 and above)8516-BI-PN: Two 100Mbps Multimode SC–Duplex fiber optic media connectorsThe above PNS modules require the following carrier.8752-CA-NS: PAC8000 Node Service CarrierThe PNS uses external 12V DC power supply. Optionally user can use two power supplieshaving redundancy feature.Note: The shield connections of RJ45 connectors on 8515-BI-PN module get connected tothe system ground through a capacitor internally, when the module is installed on the carrier.