SHIMPO CAG-2000 1 Channel - Manual (Page 38)

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(5) Automatic mastering
The master request condition can be cleared, and the instrument can be calibrated
with the minimum and maximum masters.
 Commands to instrument
Command Data type Symbol
Character string R Clear master request
ASCII 52H
Character string N Minimum-mastering
ASCII 4EH
Character string X Maximum-mastering
ASCII 58H
Calibrate the instrument with the minimum and maximum masters in that order.
 Data transmitted to personal computer
When automatic mastering is performed through the serial communication, one of
the data shown in the table below is returned back.
Instrument condition Data type Externally returned data
Character string @ 0 O K SP SP SP M A S SP SP SP CR LF Mastering result OK
ASCII (hex) 40 30 4F 4B 20 20 20 4D 41 53 20 20 20 0D 0A
Character string @ 0 E R R 0 1 Z E R O M 1 CR LF Zero position
ASCII (hex) 40 30 45 52 52 30 31 5A 45 52 4F 4D 31 0D 0A
Character string @ 0 E R R 0 4 G A I N M 1 CR LF Sensitivity
ASCII (hex) 40 30 45 52 52 30 34 47 41 49 4E 4D 31 0D 0A
Character string @ 0 E R R 0 7 R E V SP M 1 CR LF Masters reversed
ASCII (hex) 40 30 45 52 52 30 37 52 45 56 20 4D 31 0D 0A
Character string @ 0 E R R 1 0 O F F R M 1 CR LF
Master
ing error
Other than above
ASCII (hex) 40 30 45 52 52 31 30 4F 46 46 52 4D 31 0D 0A
*SP represents a space character.