BECKWITH ELECTRIC M-6280A, Instruction Book

Page: 165 / 462

3–42
M‑6280A Instruction Book
Number of
Partitions
Cycles Per Partition
Without Phase Current
Cycles Per Partition
With Phase Current
1 2730 2048
2 1820 1365
3 1365 1024
4 1092 819
5 910 682
6 780 585
7 682 512
8 606 455
9 546 409
10 496 372
11 455 341
12 420 315
13 390 292
14 364 273
15 341 256
16 321 240
Table 3‑1 Example Oscillograph Recorder Partitions and Cycles for 16 Samples/Cycle
Setup/Oscillograph/Setup
The
Oscillograph Recorder provides comprehensive
data recording (voltage, current and status input/
output signals) for all monitored waveforms (at 16,
32 or 64 samples per cycle). Oscillograph data can
be downloaded using the communications ports
to any Windows ™ based computer running the
CapTalk
®
S-6280 Communications Software. Once
downloaded, the waveform data can be examined
and printed using CapPlot.
The general information required to setup the
Oscillograph Recorder (Figure 3‑54) includes:
• Number of Par titions – When
untriggered, the recorder continuously
records waveform data, keeping the
data in a buffer memory. The recorder’s
memory may be partitioned into 1 to 16
partitions (Table 3‑1). See Chapter 4 for
32 and 64 Samples/Cycle.
When triggered, the time stamp is
recorded and the recorder continues
recording for a user-defined period. The
snapshot of the waveform is stored in
memory for later retrieval using CapTalk
S-6280 Communications Software.
• Samples/Cycle – The number of samples/
cycle can be selected to either 16, 32 or
64 samples/cycle.
•
Post-Trigger Delay – A post-trigger delay
of 5% to 95% must be specified. After
triggering, the recorder will continue to
store data for the programmed portion
of the total record before rearming for
the next record. For example, a setting
of 80% will result in a record with 20%
pre-trigger data and 80% post-trigger data.
Figure 3‑54 Oscillograph Setup Dialog Screen