Block transfer signature – Rockwell Automation 5370 Color CVIM Communications Manual User Manual
Page 181

Appendix C
Numerical Results Data
C–2
Block #5 Contains:
•
Block transfer signature
•
Gages 45–56
•
Windows 43–48
•
Gages 57–64
•
Total number of triggers, missed triggers, and master faults
Block #6 Contains:
•
Block transfer signature
•
Status word
•
User programmable block transfer data
•
Total number of triggers
The block transfer signature is for user information only. The Color CVIM
places the signature in each block sent to the PLC for identification and does
not care if the PLC changes the signature prior to sending a block back to the
Color CVIM.Bits 0–7 designate the block number:
00000000 = Not Valid
00000001 = Block #1
00000010 = Block #2
. . .
11111111 = Block #255
Bits 8–10 designate the toolset:
000 = Not Valid
001 = Toolset
010 = Not used
011 to 111 = Reserved
Bits 11 and 12 designate the block type:
00 = Results
01 = Configuration
10 = Templates
11 = Statistics
Bits 13–15 specify the module thumbwheel number:
000 to 111
Results Block Overview
(cont’d)
Block Transfer Signature