41% (75)
•
1.2k views
•
10 pages
REX640 Firmware Update Release 1.1.4
AI-enhanced description
This document is a release note for firmware update version 1.1.4, applicable to REX640 (PCL2) protection relays and LHMI units manufactured before May 30, 2022. It details required version checks, implemented usability and operational improvements, including cyber security fixes for CVE-2021-22283 and CVE-2022-1596, as well as enhancements to IEC 60870-5-104 communication and IEEE 1588 PTPv2 time synchronization.
Uploaded by
Inès-604
Loading document…
Failed to load PDF
Download insteadYou might also like
PDF
78% (1)
EMEX Test System Introduction and Technical Reference
16 pages
PDF
27% (68)
MS 325, MS 326, MO 325 Motor Protection Circuit Breakers DNV Type Approval Certificate
3 pages
PDF
36% (98)
DCS800 DC Drive Technical Catalog
28 pages
PDF
84% (28)
ABB Machining Software for Workspace 25-3 Operating Manual
82 pages
PDF
14% (72)
NUX275 Series Surge Protective Device Technical Specifications
1 pages
PDF
87% (42)
E1.2–E6.2 Circuit Breaker Cubicle Field Installation Guide
16 pages
PDF
5% (31)
ABB i-bus KNX RM/S 1.1 Room Master Basic Installation and Operating Instructions
2 pages
PDF
34% (82)
AF26/30/38 Contactor Environmental Product Declaration
19 pages
PDF
35% (50)
XT5 AC Circuit-Breaker Installation Conditions
12 pages
PDF
49% (56)
µFLOG5 Flow Computer Component Replacement Instructions
20 pages