GE PACSystems RX7i Reference Manual page 15

Chapter 1. Introduction
Rev Date Description
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S July- Support for Modbus/TCP Server, SRTP channels and Modbus/TCP client channels on RX3i
2013 CPE305/CPE310 embedded Ethernet interface – Chapter 2 & Chapter 5
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Support for Access Control List – Chapter 3
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Modbus TCP/IP mapping for CPE305/CPE310 – Chapter 30
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Enhanced Security Passwords and OEM Protection – Chapter 4
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Serial I/O protocol enhancements (Data Set Ready, Ring Indicator, and Data Carrier Detect)
– Chapter 6
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Diagnostics for PROFINET alarms and PROFINET network faults, including #PNIO_ALARM,
SA0030 – refer to PACSystems RX7i and RX3i CPU Programmer's Reference Manual,
GFK-2950 Chapter 3 & Chapter 9.
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Instruction executions times measured for RX3i CPU320/CRU320 – Appendix A
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Sweep impact times for new modules: IC694MDL758, IC694APU300-CA and later,
IC695PNS001, IC694ALG442, IC694ALG220, IC694MDL645 and IC694MDL740–Appendix A
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earlier Added instructions for replacing the RX3i CPE305/CPE310 real-time clock battery: Chapter
2.
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Corrected definitions of reverse acting and direct acting modes for PID functions: refer to
PACSystems RX7i and RX3i CPU Programmer's Reference Manual, GFK-2950 Chapter 7.
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Expanded data for Boolean execution measurements – Appendix A
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Re-instated instruction times for RX7i CPE030/CRE030/CPE040 release 6.0 as published in
version Q of the manual (unintentionally omitted from version R) – Appendix A
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Compatibility information for volatile memory backup batteries has been consolidated in the
PACSystems Battery and Energy Pack Manual, GFK-2741 – throughout
4 PACSystems* RX7i, RX3i and RSTi-EP CPU Reference Manual GFK-2222AD