<Appendix 6. Software Download>
303
IM 01E21A02-03EN
A6.10 Comments on System/Network
Management VFD Parameters Relating to
Software Download
IMPORTANT
Donotturno󰀨thepowertoaelddeviceimmediatelyafterchangingparametersettings.To
improve the reliability of the device, processing to store data to EEPROM is duplexing. If the
poweristurnedo󰀨within60secondsaftersetup,theparametersmaynotbesavedandrevertto
the previous settings.
(1) DWNLD_PROPERTY
Sub
Index
Element
Size
[B]
Description
1 Download Class 1
Indicates the download class.
1: Class 1
2
Write Rsp Returned For
ACTIVATE
1
Indicates whether a write response is returned to the ACTIVATE
command.
1: Write Response Returned
3
Write Rsp Returned For
PREPARE
1
Indicates whether a write response is returned to the PREPARE
command.
1: Write Response Returned
4 Reserved 1 (Reserved)
5
ReadyForDwnld Delay
Secs
2
Indicates the maximum waiting time after receiving the PREPARE_
FOR_DWNLD command to proceed to transition from DWNLD_
NOT_READY to DWNLD_READY.
6 Activation Delay Secs 2
Indicates the maximum waiting time after receiving the ACTIVATE
commandtoproceedtotransitionfromDWNLD_OKto
DWNLD_NOT_READY.
(2) DOMAIN_DESCRIPTOR
Sub
Index
Element
Size
[B]
Description
1 Command 1
Reads/writes software download commands.
1:PREPARE_FOR_DWNLD(instructionofdownloadpreparation)
2:ACTIVATE(activationinstruction)
3:CANCEL_DWNLD(instructionofdownloadcancellation)
2 State 1
Indicates the current download status.
1:DWNLD_NOT_READY(downloadnotready)
2:DWNLD_PREPARING(downloadunderpreparation)
3:DWNLD_READY(readyfordownload)
4:DWNLD_OK(downloadcomplete)
5:DOWNLOADING(downloadunderway)
6:CHECKSUM_FAIL(notusedinthisproduct)
7:FMS_DOWNLOAD_FAIL(failureduringdownload)
8:DWNLD_INCOMPLETE(downloaderrordetectedatrestart)
9:VCR_FAIL(notusedinthisproduct)
10:OTHER(downloaderrorotherthan6and7detected)
3 Error Code 2
Indicates the error during a download and activation.
0:success,congurationretained(downloadsuccessfully
completed)
32768_65535:Downloaderror(indicatingerrorcodes)
4 Download Domain Index 4
Indicates the index number of the domain for software
downloading.
5
Download Domain
Header Index
4
Indicates the index number of the domain header to which the
download is performing.
6
Activated Domain
Header Index
4
Indicates the index numbers of the domain header currently
running.
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