RMC75 Registers, Files 48-55: Static Plot Upload Area
All Static Plot Upload Area Registers are Read Only. See the Reading Plots with a Host Controller topic for details on how to use them.
The data types of the plot data is determined by the plotted registers.
Tip:
For the DF1/CSP addressing format, all 'F' type registers (32-bit floating
point) can also be read as 'L' type (32-bit word) registers. This is very
useful when reading plot data of DWORD or DINT data types.
Note:
When communicating via a protocol that uses DF1 addressing, samples 0-4095
from each plot can be addressed, if the host controller allows it. For
example, F112:4095 addresses sample 4095 of plot 0, data set 0.
Other protocols can only address the first 256 samples, as indicated below.
|
AB |
Address |
Internal IEC |
Register Name |
|
|
Plot 0 |
||||
|
F48:0-4095 |
24577-25087 |
D24576-D25086 |
%MD48.0-4095 |
Plot 0, Data Set 0, Samples 0-4095 |
|
F49:0-4095 |
25089-25599 |
D25088-D25568 |
%MD49.0-4095 |
Plot 0, Data Set 1, Samples 0-4095 |
|
F50:0-4095 |
25601-26111 |
D25600-D26110 |
%MD50.0-4095 |
Plot 0, Data Set 2, Samples 0-4095 |
|
F51:0-4095 |
26113-26623 |
D26112-D26622 |
%MD51.0-4095 |
Plot 0, Data Set 3, Samples 0-4095 |
|
Plot 1 |
||||
|
F52:0-4095 |
26625-27135 |
D26624-D27134 |
%MD52.0-4095 |
Plot 1, Data Set 0, Samples 0-4095 |
|
F53:0-4095 |
27137-27647 |
D27136-D27646 |
%MD53.0-4095 |
Plot 1, Data Set 1, Samples 0-4095 |
|
F54:0-4095 |
27649-28159 |
D27648-D28158 |
%MD54.0-4095 |
Plot 1, Data Set 2, Samples 0-4095 |
|
F55:0-4095 |
28161-28671 |
D28160-D28670 |
%MD55.0-4095 |
Plot 1, Data Set 3, Samples 0-4095 |
*The Data Types of the Plot Data Sets are determined by the plotted registers.
See Also
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