Yaskawa Sigma II Series Servo System - Manual (Page 187)

Sigma II User’s Manual Chapter 5: Parameter Settings and Functions
5-101
5.7.4 Absolute Encoder Setup
Perform the setup operation for the absolute encoder in the following circumstances:
• When starting the machine for the first time.
• When an encoder backup alarm is generated.
• When the encoder loses power, often because of cable disconnection.
The setup operation can be performed by using the hand-held digital operator, the
servo amplifier’s panel operator, or with personal computer monitor software.
The setup operation procedure shown here uses the digital operator. For more
details, refer to Chapter 7: Using the Digital Operator.
Setup Using the Hand-held Digital Operator
1. Press the MODE/SET key to select the auxiliary function mode.
2. Select the user function Fn008. Press the Left Arrow or Right Arrow
key to select the digit to set, and then press the Up Arrow or Down Arrow
key to change the number.
3. Press the DATA/ENTER key. The following display will appear.
4. Pressing the Up Arrow key will change the display as shown below.
Continue pressing the Up Arrow key until “PGCL5” is displayed. If an
erroneous key entry is made, “nO_OP” will flash for one second and the display
will return to the auxiliary function mode. In that case, go back to step 3 above
and perform the operation again.
Up Cursor Key
When an erroneous key entry is made
Flashes for one second.
Returns to auxiliary function mode.
Up Cursor Key