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NRG User Manual | © 2020 | CARLO GAVAZZI LTD.
V1.3 | NRG PROFINET User Manual | © 2020 | CARLO GAVAZZI LTD.
EN
4.5
PROFINET factory reset
In PROFINET, factory reset is performed using the DCP Protocol.
The NRGC-PN shall accept two types of reset:
1)
ResetToFactory with mode 2
–
This will set the Name of station and IP address to null and will reset also the
PDEV and SNMP Parameters.
2)
FactoryReset
–
This is an older version of performing a reset but is still in use by many engineering tools. This
will clear all communication parameters as above as well as I&M Data (I&M1,2,3)
Apart from the standard reset functionality as specified in PROFINET, both a ResetToFactory and a Factoryreset shall
set the auto-addressing flag in the NRGC-PN. Therefore, an auto-addressing command will occur on next NRGC-PN
powerup. For more information regarding Auto-addressing function refer to Section 3.3
Note:
A PROFINET factory reset Shall NOT perform a factory reset on the NRG solid state relays (RG..Ns). A factory
reset on the RG..Ns can be done via an acyclic command. Refer to the Communications section for more
information.
