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Sigma II User's Manual
Using the Hand-Held Digital Operator
1. Input the (intended) 0V reference voltage from the host controller or external cir-
cuit.
2. Press the DSPL/SET key to select the auxiliary function mode.
3. Select the parameter Fn009.
Press the Left Arrow
Press the Up Arrow
4. Press the DATA/ENTER key, and the display will be as shown below.
5. Press the DSPL/SET key, and the following display will flash for one second.
The reference offset will be automatically adjusted.
6. Press the DATA/ENTER key to return to the auxiliary function mode display.
This completes the speed/torque reference offset automatic adjustment.
0V Speed or
Torque
Reference
Host
Controller
Servo OFF
Servo amplifier
or Right Arrow
or Down Arrow
Flashing for
one second
7-28
Chapter 7: Using the Digital Operator
Servomotor
Slow Rotation
(Servo ON)
key to select the digit.
key to change the value.
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