Omega CA450 User Manual page 57

Sets or queries whether the buzzer is on or off
BZ
Command = BZm<CRLF> -> Answer = BZm<CRLF>
Command = BZ?<CRLF> -> Return = BZm<CRLF>
Parameters
m = 0: OFF
Sets or queries whether the measurement mode is DCmV or
CC
ACmV
Command = CCm<CRLF> -> Answer = CCm<CRLF>
Command = CC?<CRLF> -> Return = CCm<CRLF>
Parameters
m = 0: DCmV measurement (default)
In SENSOR mode
m = 0: DC sensor measurement (default)
If the measurement mode is neither DCmV nor ACmV, ERR13
is returned.
Confirms the output calibration value
CD
Command = CD<CRLF> -> Answer = CD<CRLF>
In output calibration mode, the current output settings are
used as the output calibration values for the currently selected
function, range, and calibration point (+FS, +5%, -FS, or -5%).
If the CA450 is in a measurement mode, ERR13 is returned.
Queries the calibration item
CL
Command = CL?<CRLF> -> Return = CLm<CRLF>
Parameters
m = 3: Output calibration
1: On (default)
1: ACmV measurement
1: AC sensor measurement
4: Measurement calibration

Normal Cal.
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Normal Cal.
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Normal Cal.
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Normal Cal.
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