Epson 9840 - Manual (Page 40)

I N T E R F AC E M O D E L 9 8 4 0 V E R 6 . 0 . 2
Calibration by mV/V Torque 1 (CMVT1) command. The torque is entered using the
following format: CMVT1(torque value)#. Entering this command will result in the unit
prompting the user for the first milli-volt per volt command.
Example:
@123CMVT15.0005#
Acknowledge:
@123 Calibrate Torque 1 Command entered
Ready for mV/V Value CMVV1 or CE command
The CE or Calibration Escape command will, if entered, end this calibration without
calibrating the unit. The unit will remain calibrated according to the most recent
calibration or, if this is the first calibration of the unit, the unit will remain uncalibrated.
At this point the unit is prompting the user for the first milli-volt per volt value of the
calibration. The mV/V value is entered using the Calibration by mV/V Volt Command
with the following format: CMVV1(mV/V value)#.
Example:
@123CMVV11.9926#
Acknowledge:
@123 Calibrate mV/V 1 Command entered
Ready for Torque Value CMVT2 or CE command
The unit will continue to prompt the user for mass and milli-volt per volt values until the
six points have been entered. Then the user will see the following acknowledgement:
@123 Calibrate mV/V 6 Command entered
Ready for Torque Value CMVT0 or CE command
The user must now enter the CMVT0 command to finish the calibration. Note the
torque cell should have no torque on it at this point since a shunt calibration is run.
Example:
@123CMVT0
Acknowledge:
@123 Calibrate Command - Reading for Shunt Check…
[10 seconds delay]
@123 Calibrate Command Completed
Ch A = S/N 123456, 1000.0 LbI , 4.50020 mV/v,
4.50020 mV/v,
4.50020 mV/V,
4.50020 mV/V
4.50020 mV/V
5.00 V , Cal on Oct27-99, 553.26 LbI Shunt
Calibrate by Masses Command (CM)
The Calibrate by Masses (CM) command tells the unit that you are doing a calibration
by 2 point mass or by 5 point mass. The format is CM(number of masses).
Example:
@123CM5
M O D E L 9 8 4 0 P G 3 9 P U B . 2 8 5 6 - 1 6