171CCC9x0x0 M1E Processor 984LL Exec. Upgrade to v.1.28
Issue
The purpose of this resolution is to inform Momentum M1E users that the 984LL firmware has been upgraded to version 1.28.
Product Line
Momentum Processors
· 171CCC98030
· 171CCC96030
· 171CCC98020
· 171CCC96020
Note: It is recommended to power cycle the M1E immediately after downloading the firmware.
Resolution
984LL Firmware version 1.28 resolves the following issues:
1) Fixes a problem in the M1E web page where the 'TCP Retry' counter would increment every time a TCP MSTR Function Block was activated.
2) The PSH flag is no longer set in the SYN or FIN. Previous versions of the firmware would set the PSH flag in the SYN or FIN.
3) The M1E will now respond to a second ARP request.
4) Crash code 631 would occur under certain conditions
5) Fixes an issue if two or more MSTRs are programmed in logic, randomly one of the MSTRs may stop operating (freeze) for up to 3-5 minutes before recovering on its own.
Publié pour: Schneider Electric Belgium
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