Yokogawa EJA115 - Manual (Page 78)

IM 01C22T02-01E A-40
APPENDIX 6. SOFTWARE DOWNLOAD
(2) DOMAIN_DESCRIPTOR
TA0610.EPS
Sub
Index
Element
Size
(Bytes)
Description
Command Reads/writes software download commands.
1: PREPARE_FOR_DWNLD (instruction of download preparation)
2: ACTIVATE (activation instruction)
3: CANCEL_DWNLD (instruction of download cancellation)
1 1
1 2
2
4
4
6
5
4
3
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)
State
Error Code Indicates the error during a download and activation.
0: success, configuration retained (download successfully completed)
32768 - 65535: Download error (See Table 4 for error codes.)
Download Domain Index Indicates the index number of the domain for software downloading.
Download Domain Header
Index
Indicates the index number of the domain header to which the download is
performing.
Activated Domain Header
Index
Indicates the index numbers of the domain header currently running.
Indicates the domain name. With this product, Domain Name indicates
the field device name.
Domain Name 7 8
4
(3) DOMAIN_HEADER
TA0611.EPS
Sub
Index
Element
Size
(Bytes)
Description
Header Version Number Indicates the version number of the header. 1 2
2 2
6
4
4
6
5
4
3
Indicates the header size. Header Size
Manufacturer ID Indicates the value of resource block’s MANUFAC_ID (manufacturer ID)
as character string data.
Device Family Indicates the device family. With this product, Device Family indicates the
value of resource block’s DEV_TYPE as character string data.
Device Type Indicates the value of resource block’s DEV_TYPE as character string
data.
Device Revision Indicates the value of resource block’s DEV_REV.
Indicates the value of resource block’s DD_REV. DD Revision 7 1
1
8 Software Revision Indicates the value of resource block’s SOFT_REV. 8
8 9 Software Name Indicates the attribute of the binary file. With this product, Software Name
indicates either of the following:
“ORIGINAL” followed by one space: Original file
“UPDATE” followed by two spaces: Update file
8 10 Domain Name Indicates the domain name. With this product, Domain Name indicates
the field device name.