A.8
SEL-751 Relay Instruction Manual Date Code 20170927
Firmware, ICD, and Manual Versions
ICD File
DeviceNet and
Firmware Versions
The firmware on the DeviceNet interface has two versions, as listed in
Table A.5. The version number of this firmware is only accessible via the
Device Net interface. The SEL-751 needs DeviceNet firmware version 1.005.
The Electronic Data Sheet (EDS) file is not updated every time a firmware
release is made. A new EDS file is released only when there is a change in the
Modbus/DeviceNet parameters. The EDS file and an ICON file for the
SEL-751 are zipped together on the SEL-751 Product Literature CD
(SEL-xxxRxxx.zip). The file can also be downloaded from the SEL website at
selinc.com. Table A.6 lists the compatibility among the EDS files and the
various firmware versions of the relay.
ICD File
Determining the ICD
File Version
To find the ICD revision number in your relay, view the configVersion by
using the ID command. The configVersion is the last item displayed in the
information returned from the ID command.
configVersion= ICD-751-R201-V0-Z200006-D20170315
The ICD revision number follows the R (e.g., 201) and the release date
follows the D. This revision number is not related to the relay firmware
revision number. The configVersion revision displays the ICD file version
used to create the CID file that is loaded in the relay.
The configVersion contains other useful information. The Z-number consists
of six digits. The first three digits following the Z represent the minimum IED
firmware required to be used with the ICD (e.g., 200). The second three digits
represent the ICD ClassFileVersion (e.g., 006). The ClassFileVersion
increments when there is a major addition or change to the IEC 61850
implementation of the relay.
Table A.7 lists the ICD file versions, a description of modifications, and the
instruction manual date code that corresponds to the versions. The most recent
version is listed first.
Ta b l e A . 5 D ev i c eN et C a rd Ve rsi o n s
DeviceNet Card Software Version Revisions Release Date
Major Rev: 1, Minor Rev: 5 (Rev 1.005) Reads product code, DeviceNet card parameter descriptions, etc., from
the relay.
20080407
Major Rev: 1, Minor Rev: 1 (Rev 1.001) Base version (card defines product code = 100, fixed descriptions for
DeviceNet Card parameters, etc.)
20030612
Table A.6 EDS File Compatibility
EDS File Firmware Revisions Supported Release Date
SEL-751R200.EDS R200 (with DeviceNet version 1.005) 20170315
SEL-751R101.EDS R112 (with DeviceNet version 1.005) 20151112
SEL-751R100.EDS R101, R102, R103, R105, R106, R108, R109, R110
(with DeviceNet version 1.005)
20110601
NOTE: The Z-number representation
is implemented with ICD File Revision
R103. Previous ICD File Revisions do
not provide an informative Z-number.
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