Chapter 4 RS-232C communications
4.3 On-line operation commands
F-51
53
●
Start measurement command format
・
When the meter status is Instantaneous Value Measurement, Auto
Hold Measurement will start.
・
If the command is issued during a measurement hold or during
calibration,
the
meter
will
return
to
Instantaneous
Value
Measurement status.
●
Halt potential hunting command format
・
This command is valid when on-line only during measurement on
AUTO HOLD.
・
Issuing this command halts measurement on AUTO HOLD.
●
Start pH standard solution calibration command format
・
This command is valid when on-line, during pH measurement or
“HOLD” is being displayed.
・
This command is valid only when the meter is set for NIST or USA
calibration.
・
Issuing this command starts the pH standard solution calibration.
●
Clear calibration command format
・
This command is valid when on-line, when “HOLD” is being
displayed for ion or pH calibration.
・
When a pH electrode is being calibrated, the pH standard
calibration value is cleared.
Header
Command code (Start measurement)
Channel number (1)
Header
Command code (Measurement halt)
Channel number (1)
Channel number (1)
Header
Command code (pH standard solution calibration start)
Header
Command code (Calibration clear)
Channel number (1)
