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4 waveform specifications, Table 3-10. square waveform frequency vs. points, Waveform specifications -26 – KEPCO BOP 1KW-MG Operator Manual, Firmware Ver.2.01 to 2.37 User Manual

Page 86: 10 square waveform frequency vs. points -26, Bles 3-9 a, 10 list th

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3-26

BOP HIPWR 022108

Note that a single segment between 0.01Hz and 1.8Hz uses all available points, so subsequent
segments will not be accepted. Four segments of 2.81Hz will be acceptable, while five seg-
ments at 2.81 Hz will not be accepted. Reducing the segment by using the start and stop angle
will also reduce the number of points used.

Each time a segment is added, the waveform is validated. When a segment is added that
causes the point total to exceed 3933, three asterisks *** will appear to the left of the segment,
and the error message “LIST TOO SMALL” will be displayed briefly. This can be corrected by
either reducing the number of segments, or increasing the frequency of the existing segments
until the point total is acceptable.

3.3.9.4

WAVEFORM SPECIFICATIONS

Refer to Table 1-2 for specifications applicable to waveforms created either locally, using the
BOP front panel (Local) or remotely from a host computer, using LIST commands (Remote). Dif-
ferences between local and remote operation are highlighted.

TABLE 3-9. SINE, TRIANGLE AND RAMP WAVEFORM FREQUENCY VS. POINTS

Frequency

(See Notes 1, 2, and 3)

Total Points

Frequency

(See Notes 1, 2, and 3)

Total Points

From

To

From

To

0.01Hz

2.7Hz

3840

55.5Hz

66.5Hz

160

2.71Hz

3.6Hz

2880

66.6Hz

88.7Hz

120

3.71Hz

5.5Hz

1920

88.8Hz

118.3Hz

90

5.6Hz

8.3Hz

1280

118.4Hz

147.9Hz

72

8.4Hz

11.0Hz

960

148Hz

177.4Hz

60

11.1Hz

14.7Hz

720

177.5Hz

221.8Hz

48

14.8Hz

22.1Hz

480

221.9Hz

295.8Hz

36

22.2Hz

33.2Hz

320

295.81Hz

354.9Hz

30

33.3Hz

44.3Hz

240

355.9Hz

443.7Hz

24 (See Note 2)

44.4Hz

55.4Hz

192

443.8z

532Hz

20 (See Note 3)

NOTES: 1. As the frequency varies within the range, the time interval per point varies proportionately.

2. Sine and Triangle segments can not exceed 443Hz.
3. Ramp segments can not exceed 532Hz.

TABLE 3-10. SQUARE WAVEFORM FREQUENCY VS. POINTS

Frequency

(See Note 1)

Total Points

Frequency

(See Notes 1)

Total Points

From

To

From

To

0.02Hz

1.8Hz

3840

43.51Hz

58.0Hz

120

1.81Hz

2.7Hz

2880

58.01Hz

72.5Hz

90

2.71Hz

4.0Hz

1920

72.51Hz

87.0Hz

72

4.01

5.4Hz

1280

87.01Hz

108.7Hz

60

5.41

7.2Hz

960

108.71Hz

145.0Hz

48

7.21Hz

10.8Hz

720

145.2.9Hz

174.0Hz

36

10.81

16.3Hz

480

174.1Hz

217.5Hz

30