9410 series Communications
You must update the variable name and description to match the meter values
connected to the SNMP Mapping module:
Value Original Updated
Variable name Vin_a Vin_c
Description “Host Meter Voltage Line A to
Neutral Units = V (Volts)” ::= {
Siemens Industry 34 }
Host Meter Voltage Line C to
Neutral Units = V (Volts)” ::= {
Siemens Industry 34 }
The SNMP client software reads the original and updated file as follows:
Original Updated
variable name: Vln_a
Description: “SNM1 Input 1 - Voltage (line-
toneutral) phase A”
variable name: Vln_c
Description: “SNM1 Input 1 - Voltage (line-to-
neutral) phase C”
IEC 61850
IEC 68150 is an Ethernet-based protocol designed for electrical substations.
It is a standardized method of communications, developed to support integrated
systems composed of multi-vendor, self-describing IEDs (intelligent electronic devices)
that are networked together.
Your meter can be integrated into an IEC 61850 system as an IED (or server)
supporting concurrent IEC 61850 client connections and an FTP connection (used for
transferring data or configuration files).
You can go to the IEC (International Electrotechnical Commission) website at www.iec.
ch for information about the IEC 61850 protocol. For more information on how IEC
61850 is implemented on your meter, see the IEC 61850 and ION Technology protocol
document.
IEC 61850 implementation
Your meter comes configured with a default set of meter data available to IEC 61850.
This default set of meter data is used in the default data sets and reports in the ICD file
(s) available for download from www.usa.siemens.com/pds.
NOTE: Select the ICD file that matches your meter’s option module configuration.
You must load a valid IEC 61850 configuration (CID) file into the meter’s internal FTP
site in order to activate the IEC 61850 features of your meter. Your meter can have
only one IEC 61850 configuration (CID) file loaded onto its internal FTP storage. If
additional CID files are loaded, IEC 61850 functions are deactivated until the additional
files are removed.
NOTE: IEC 61850 is not supported over IPv6.
You can load the IEC 61850 configuration file and configure the IEC 61850 custom
modules using ION Setup.
Related Topics
• FTP
Loading an IEC 61850 configuration file using ION Setup
You can load an IEC 61850 configuration (CID) file using ION Setup over an Ethernet
connection.
90 7EN05-0336-03
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