BOP HIPWR 111315
1-7
FUNCTION GENERATOR CHARACTERISTICS (Continued)
Basic waveform parameters
Sine
: Frequency (Hz), Amplitude (Vp-p or Ap-p), Offset (Vd-c or Ad-c),
Start Phase (°), Stop Phase (°).
Triangular
: Frequency (Hz), Amplitude (Vp-p or Ap-p), Offset (Vd-c or Ad-c), Start
Phase (°), Stop Phase (°).
Ramp (Pos. or Neg.
): Frequency (Hz), Amplitude (Vp-p or Ap-p),
Offset (Vd-c or Ad-c).
Square
: Frequency (Hz), Amplitude (Vp-p or Ap-p), Offset (Vd-c or Ad-c).
Level
: Timing (Sec), Amplitude (Vd-c or Ad-c).
•
Local: the Start/Stop phases, available for sine and triangle only, can be set or
edited by modifying the existing segment (see PAR. 3.3.9.7).
•
Remote: the start/stop phases are global parameters, applicable to all sine/ trian-
gular waveform segments.
•
The Start/Stop points are independent and can have any value between 0° and
360°.
LIST command characteristics for “string” type
waveform (Remote only)
Maximum number of points
•
For single (global) dwell time:
5900 (high resolution)
•
For <122 different dwell times:
3933
•
For >126 different dwell times:
2950
Dwell time range: 93
S to 34mS.
Dwell time resolution (increment):
0.751
S
Skip feature (a number of steps can
be skipped from the LIST at the first
run using LIST:COUN:SKIP.)
Able to synchronize a LIST command
with multiple BOP’s or other devices
using Trigger Port (see Table 2-4
NOTE).
Able to sample output voltage or cur-
rent during LIST command execu-
tion (see Figures B-2 and B-3).
Note: Dwell time list must match (balance) the
amplitude list.
Waveform graphics displayed on LCD for both
Local and Remote operation
Local: The LCD represents the programming waveform graph of the main channel,
voltage for voltage mode or current for current mode.
•
There is no difference between programming and real output waveform, as long as
programmed Limits are not exceeded and the load is resistive. The programming
waveform representation does not taking into account the interaction between set-
tings and load.
•
The graph timing is automatically selected for the best waveform representation.
•
Because the BOP unit is not an oscilloscope, the waveform representation is
sometimes very sketchy, especially if there is a large difference between the timing
of two adjacent segments or for a reduced number of repetitions of high frequency
waveform. Also, synchronization is difficult for low frequency waveforms.
Remote: When using LIST commands for waveform creation/ execution, the LCD dis-
plays the actual or real waveform graphs of the main and limit channel, voltage & cur-
rent protection limit for voltage mode and current & voltage protection limit for current
mode. Main and Limit graphs are not phase correlated.
•
In order to get a meaningful representation, the graph timing must be chosen prop-
erly. It is recommended that the first value higher than total waveform time be cho-
sen from the 12 time selections, spread from 0.04 Second to 75 Seconds.
TABLE 1-2. BOP GENERAL SPECIFICATIONS (Continued)
SPECIFICATION
RATING/DESCRIPTION
CONDITION
Содержание BOP-MG 1KW
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