Save zero-shift state, Save adjust state – KEYENCE IB Series User Manual

Page 88

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4-2 Basic Settings and Advanced Settings

4-36

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When the zero shift is performed with the external input, make the setting for the
nonvolatile memory (EEPROM) to save the shifted status.
When the zero shift is performed with the amplifier unit button operation, it is saved on the
nonvolatile memory (EEPROM) regardless of the setting.

"3-7 Zero Shift Function (Shifting the Internal Measurement Value (R.V.))" (page 3-18)

When executing adjust input with the external inputs, a setting must be completed to save
the light compensation value in the non-volatile memory (EEPROM).
When registering the light compensation value with the amplifier unit’s buttons or when
adjust is executed with the auto adjust function, the value is saved in the non-volatile
memory (EEPROM) regardless of the setting.

"3-4 Reference Light Registration (Gain Adjustment) and Adjust Function" (page 3-10)

12. Save Zero-Shift State

Point

If the data is written in the nonvolatile memory (EEPROM) over 1
million times, the error message is displayed and the setting may not
be saved any more. (It is still possible to obtain a measurement value.)

" Error Displays and Corrective Actions" (page A-4)

When saving on the nonvolatile memory (EEPROM) is not necessary
such as when you frequently perform the zero shift with PLC, setting
OFF is recommended.

Zero shift

Description

Default value

Cancel

Not save on the nonvolatile memory (EEPROM)



Save

Save on the nonvolatile memory (EEPROM)

13. Save Adjust State

Point

" Error Displays and Corrective Actions" (page A-4)

When saving on the nonvolatile memory (EEPROM) is not necessary
such as when you frequently register the light compensation value
with PLC, setting OFF is recommended.

Adjust value