GFK-2573AD May 2023
9
Release History
PACSystems RX3i PROFINET Controller (PNC) Release
3.25 adds support for MRP Fiber SFP Ring break
detection during a single fiber break. It also resolves the
issues found in Problems Resolved in this Release.
Manufacturing component issues.
Support for IC695CMM002 and IC695CMM004 MODBUS
master and slave serial communications to the RX3i
PROFINET scanners IC695PNS001-Bxxx, IC695PNS101,
and IC695CEP001
IC695PNC001-BEBD
IC695PNC001CA-
BEBD
IC695PNC001LT-BEBD
The product's labels have been updated to show
compliance with new certifications.
For updated certifications, please refer to
https://emerson-
mas.my.site.com/communities/en_US/Article/Certificatio
ns-and-Agency-Approvals-Landing-Page.
Manufacturing update. No change to fit, form, or
function.
Resolved a Loss of Device in an MRP Ring after the
PNC001-Bxxx is reset.
Rebranded the PNC001 to Emerson, applied patches for
VxWorks URGENT/11 vulnerabilities, and made
additional updates to enhance cyber security.
Resolves an issue sending COMMREQs to the
IC695GCG001 Genius Communication Gateway if its
PROFINET Device ID is 128 or greater.
Hardware change: slight housing dimension change to
address the issue of difficulty installing a module into a
slot with another module already installed in the left
adjacent slot.
Corrects these issues: PROFINET IO Not Scanned After
Loss of Both Critical Ring Ports, Addition of IO Module
Causes IO Device to Disconnect, and Bumpless IO Using
Link Change Detection May Fail Using a PNC001-Bxxx as
an MRM. Also includes updates to enhance cyber
security.
Redesign hardware and firmware for component
obsolescence, reduce power requirements, and comply
with EU RoHS.
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