BOP-1K 111315
4-15
(A2A5J6), Press
@
- GAIN,
@
- POSITIVE. Measure the current by reading the voltage
across the sense resistor. Adjust as needed
until the DVM reads as close to zero as possible
within the limits specified in Table 4-4 for CURRENT ZERO. Press
%
twice.
26.Press
#
- EXTERNAL,
@
- POSITiVE. Measure the current by reading the voltage across
the sense resistor. Adjust as needed until the DVM reads as close as possible above the
nominal full scale value within tolerance specified in Table 4-4 for +FULL SCALE CURRENT.
Press
%
three times.
27.Connect the DVM to pin 6 (IOUT_M_UNIT) referenced to pin 1 (SGND) of the PAR/SER
CONTROL IN connector (A2A5J3). Press
#
- EXTRL CONTROLS,
!
- Iout, and
!
-
ZERO to set the BOP output current to zero. Adjust as needed until DVM reads 0V ±1mV
d-c. Press
%
once.
28.Press
@
- POSITIVE. With DVM still connected to pin 6 (IOUT_M_UNIT) referenced to pin
1 (SGND) of the PAR/SER CONTROL IN connector, adjust as needed until DVM reads +10V
±1mV d-c. Press
%
twice.
29.Connect a 0V ±0.1mV reference to pin 3 (S_IN_PARALLEL) referenced to pin 1 (SGND) of
the PAR/SER CONTROL IN connector (A2A5J3). Press
#
- PARALLEL, and
!
- ZERO to
set the BOP output current to zero. Connect DVM across the sensing resistor. Adjust as
needed until DVM reads as close to zero as possible within tolerance specified in Table 4-4
for CURRENT ZERO. Press
%
once.
NOTE: Accuracy of the +10V d-c reference must be ±0.1mV d-c in order for the calibrated unit
to meet published specifications.
30.Connect a +10.0V ±0.1mV d-c reference to pin 3 (S_IN_PARALLEL) of the PAR/SER CON-
TROL IN connector (A2A5J3). Press
@
- POSITIVE to set the BOP to maximum output cur-
rent. Adjust as needed until DVM reads as close as possible above the nominal full scale
value within tolerance specified in Table 4-4 for +FULL SCALE CURRENT. Press
%
three
times.
31.Save the calibration levels by first using the keys or the
ADJUST
control to enter data such
as the calibration date, e.g.,
12/21/2004
in the ASCII area of the display. The date entered
in this manner is reported in the
*idn?
query. Then press
$
- SAVE.
4.5
CALIBRATION STORAGE
The BOP maintains the calibration tables in Flash Memory until a PACK is executed. There are
six calibration areas maintained in Flash Memory: Working, Prior, Oldest, Factory, Master, and
First.
The calibration can be copied to another area using the CAL:DUMP? and CAL:COPY com-
mand. The syntax is as follows: CAL:DUMP? [source];:CAL:COPY [destination], where [source]
and [destination] refer to the areas of Flash memory where calibration data is stored, designated
as: WORKing, PRIor, OLDest, FACTory, MASTer, FIRst. Source refers to the calibration area
that is to be copied, destination to the area that the calibration will be copied into.
The ability to save to the FACTORY area is prohibited. If a user needs to overwrite the factory
calibration, a special firmware needs to be created to provide a special password for this capa-
bility. Each customer that requests this capability will be provided a password that the company
can specify. it must contain at least one alpha, one numeric and one punctuation character
Содержание BOP-MG 1KW
Страница 2: ......
Страница 10: ......
Страница 20: ...x BOP 1K 111315 FIGURE 1 1 HIGH POWER BOP SERIES POWER SUPPLY...
Страница 39: ...BOP HIPWR 111315 1 19 1 20 Blank FIGURE 1 3 BOP OUTPUT CHARACTERISTICS...
Страница 40: ......
Страница 56: ...2 16 BOP HIPWR 111315 FIGURE 2 5 PARALLEL CONFIGURATION LOCAL SENSING TYPICAL...
Страница 57: ...BOP HIPWR 111315 2 17 FIGURE 2 6 PARALLEL CONFIGURATION REMOTE SENSING TYPICAL...
Страница 68: ......