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9-26
9-4 Setting the Mode
OMNUC G5-SERIES AC SERVOMOTOR AND SERVO DRIVE USER'S MANUAL
9
Operation
Analog Input Automatic Offset Adjustment
This performs automatic adjustment on the Offset Values (Pn422, Pn425 and Pn428) of
Analog Inputs 1 to 3 (AI1 to AI3).
Do not perform this operation if a position loop has been configured with the host system.
1. Execute automatic offset adjustment
2. Returning to AUXILIARY FUNCTION mode display
Key
operation
Display example Explanation
Press the key to display the ANALOG INPUT AUTOMATIC
OFFSET ADJUSTMENT mode from the alarm clear display in
the AUXILIARY FUNCTION mode.
Press the key to enter the AUTOMATIC OFFSET
ADJUSTMENT mode of the analog input number to be set.
Press and hold the key for 5 seconds or longer until
is displayed.
The bar indicator will increase.
Automatic offset adjustment will start.
This indicates a normal completion.
will be displayed if the automatic offset adjustment
could not be performed. Set a valid CONTROL mode or make
the setting so that the offset value does not exceed the range for
the Speed Command Offset Adjustment (Pn52), and then
execute the procedure again.
or
or
or
or
or
or
Key
operation
Display example Explanation
Press the key to return to AUXILIARY FUNCTION mode.
or
or