Manual

BIT 232 022800
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FIGURE 3-2. CURRENT SHUNT CONNECTIONS
3.11 CURRENT READING CALIBRATION (R20)
1. Program the BOP Power Supply for PLUS FULL SCALE CURRENT, less one percent (verify
by reading external DVM).
NOTE: If the unit is calibrated using CIIL syntax, send the ‘GAL’ command followed by the
‘FØ ’ switch command.
2. ‘MEASURE’ (‘FETCH’ in CIIL syntax) the OUTPUT CURRENT of the BOP Power Supply.
3. Locate CURRENT READ. CAL. control R20 (see Figures 2-1 and 3-1, refer to Table 3-1).
4. Continue to ‘MEASURE’ (‘FETCH’ in CIIL syntax) the CURRENT while adjusting control
R20, until the ‘MEASUREd’ (‘FETCHed’ in CIIL syntax) value matches the programmed
value.