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CHAPTER 4 SETTINGS AND PROCEDURE BEFORE OPERATION
4
4.5 Zero/gain Adjustment
(5) Restoring the zero/gain adjustment value of the factory default
Writing "1" in " Factory default zero/gain adjustment value restoration request" restores the zero/gain
adjustment value of the factory default. Once the restoration was completed, the QD73A1 sets "0" in
" Factory default zero/gain adjustment value restoration request".
Once the restoration was completed, analog output voltage becomes 0V and the QD73A1 sets "1: Adjusting
zero" in " Zero/gain adjustment status".
Note that " Factory default zero/gain adjustment value restoration request" is usable only in the zero/gain
adjustment mode.
Zero value and gain value of the factory default are set as below.
• Zero value: 0V
• Gain value: 10V
Note that the values above were set when "Accumulated pulse setting" was the default value (-14800 to 14800pulse).
Setting item Setting range Default value Execution condition
Buffer memory
address
(decimal)
Factory default zero/gain
adjustment value restoration
request
1: Restore the
zero/gain adjustment
value
0
The module must be in
the zero/gain adjustment
mode.
96
Cd.12
Cd.12
Md.10
Cd.12
Cd.12