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Document status

FINAL

Document owner
DesignerAlessandro Stecchi
DevelopersAlessandro Stecchi
QAAlessandro Stecchi

Description

New current monitor (using the KeySight Ethernet DVM)

Source

DEVIL 723

Keys

Key nameSource

Write freq. [Hz]

Data size [byte]

Throughput
[kbyte/s]

FomatNotes

DCTEL002_BUF

DEVIL723

2

32937

~128

Cluster of:
- DCTDyn
- 4096 [DBL]

LV cluster [flattened to str]

[0 ............ 168] [..................]
[DCTDyn (169 bytes)] [array of 4096 DBLs]

DCTPS002_BUF

DEVIL723

2

32937

~128

Cluster of:
- DCTDyn
- 4096 [DBL]

LV cluster [flattened to str]

[0 ............ 168] [..................]
[DCTDyn (169 bytes)] [array of 4096 DBLs]

Total throughput

kbyte/sMbit/s
128 kbyte/s (*)~1 Mbit/s (*)

(*) NOTE: The DEVIL alternately acquires e-, e +, e-, e +, ... and does only one update at a time. As a consequence the throughput is not determined by the data volume of the 2 elements but by that of only one.

Keys usage

Example of LabVIEW code to use at level 1 to unflatten and extract the DCTDyn and the array od 4096 DBL values. The DCTDyn cluster occupies 169 bytes, then 4096 DBLs follow.

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