4-16
BOP-1K 091719
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
(!@#$%^&*) and be at least 6 characters long and not longer than 20 characters in length. All
alpha data must be upper case and no control nor space characters are allowed.
The Master calibration should never be overwritten. Factory, Master, and First are set to the
same values when the BOP is calibrated at the factory. The Working calibration is the active cal-
ibration. Each time a CAL:SAV is executed, the values are saved in the Working (active) area.
At the same time, the values previously stored in Working are moved to Prior, and the values
previously stored in Prior are moved to Oldest. The values previously stored in Oldest are no
longer available. Table 4-5 illustrates calibration storage and the use of the CAL:DUMP? query
and CAL:COPY command.
TABLE 4-5. CALIBRATION STORAGE
COMMAND
WORKing
PRIor
OLDest
FACTory
MASTer
FIRst
1. CAL:SAVE
Cal 1 values
Factory cal.
Master cal.
First cal.
2. CAL:SAVE
Cal 2 values
Cal 1 values
No Change
No Change
No Change
3. CAL:SAVE
Cal 3 values
Cal 2 values
Cal 1 values
No Change
No Change
No Change
4. CAL:SAVE
Cal 4 values
Cal 3 values
Cal 2 values
No Change
No Change
No Change
5. CAL:DUMP? FACTory;:CAL:COPY WORKing
Factory cal.
Cal 4 values
Cal 3 values
No Change
No Change
No Change
6. CAL:DUMP? PRIor;:CAL:COPY WORKing
Cal 4 values
Factory cal.
Cal 4 values
No Change
No Change
No Change
Summary of Contents for BOP-ME 1KW
Page 2: ......
Page 20: ...xii BOP 1K 091719 FIGURE 1 1 HIGH POWER BOP SERIES POWER SUPPLY...
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Page 64: ...2 22 BOP HIPWR 091719 FIGURE 2 11 PARALLEL CONFIGURATION LOCAL SENSING TYPICAL...
Page 65: ...BOP HIPWR 091719 2 23 FIGURE 2 12 PARALLEL CONFIGURATION REMOTE SENSING TYPICAL...
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Page 161: ...BOP HIPWR 091719 3 85 FIGURE 3 29 STATUS REPORTING STRUCTURE...
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