Omron R88D-GT series User Manual

6-5
6-2 Preparing for Operation
6
Operation
Absolute Encoder Setup
You must set up the absolute encoder if using a Servomotor with an absolute encoder. The setup
is also required if an absolute encoder system down error (alarm code 40) occurs when you turn
ON the power supply for the first time or if the encoder cable is disconnected and then connected
again.
When using an absolute encoder, set Pn0B to 0 or 2 and set Pn45 to 0.
 Absolute Encoder Setup Procedure
1. Turn ON the power supply and align the origin.
Turn ON the power supply, perform the origin alignment operation, and move the machine to the
origin position.
2. Go to Auxiliary Function Mode.
Press the Data key and Mode key on the Servo Drive. Auxiliary Function Mode will be displayed.
3. Go to Absolute Encoder Clear Mode.
Press the Data key again. Absolute Encode Clear Mode will be displayed.
4. Start clearing the absolute encoder.
Hold down the Increment key. Clearing the absolute encoder will be started.
5. Restart the Servo Drive.
Turn OFF the control power supply to the Servo Drive and then turn it back ON.
ABS
Auxiliary Function Mode
Select mode. Execute.
Automatic Offset
Adjustment Mode
Motor Trial
Operation Mode
Alarm Clear Mode
Absolute Encoder
Clear Mode
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Hold down the Increment
key for approx. 3 seconds.
The number of dashes on
the display will increase.
Clearing the absolute
encoder will be started.
Clearing will be finished
almost immediately.
Note: If you attempt to clear an incremental encoder,
"Error" will be displayed.

Omron R88D-GT series Specifications

General

Brand	Omron
Model	R88D-GT series
Category	Controller
Language	English