Rockwell Automation 1395 ControlNet Communication Board - Manual (Page 27)

3–13 Configuration & PLC Interfacing
Publication 1395–5.37– March, 1999
Upload Configuration Link This function uploads the configuration table information from the Drive
in blocks. Each block of configuration data has a separate function code.
PLC Block Transfer Instruction Data –
Write Read
Size In Elements: 4 4
Processor Type: PLC-5 PLC-5
Destination Address: N15:0-3 N15:0-23
Message Structure –
0
PLC Message Write PLC Message Read
NOTE: Word 4 of the PLC Message Read instruction is broken down
into two bytes. The High byte contains the status bits
The Low byte contains the Drive message length in bytes.
The “x” designator is a position holder. It could represent
parameter 150, 250, 350, etc. depending on which configura
tion table is being requested.
Header
Word 1
0
Function Code
see table
Header
Word 2
Header
Word 3
0
Header
Word 1
0
See Table
48
Header
Word 2
Header
Word 3
Header
Word 4
Header
Word 4
8
Parameter # (X50)
Header
Word 5
Parameter # (X51)
Header
Word 5
Parameter # (X52)
.
Header
Word 6
.
Parameter # (X69)
Header
Word 23
Upload Function Codes
Function Code Parameter Numbers
#50 – #69
#150 – #169
#250 – #269
#350 – #369
#450 – #469
260
516
772
1028
1284
Message Operation – The UPLOAD CONFIGURATION LINKS
function requests a listing of the Drive configuration links from the Drive
for use in the PLC Controller. This command is broken down into five
groups of tables.