5.2 Absolute Encoders
5.2.3 Resetting the Absolute Encoder
5-21
5
Machine-Specic Motion Control
4.
Completing Absolute Encoder Initialization
Use the following parameter settings to write to memory.
5.
Turn the power supply to the SERVOPACK OFF and ON again
This concludes the procedure to reset the absolute encoder.
Handling Errors
If writing to memory ends in an error during steps 1 to 3, perform step 4.
Programming Example
The following example ladder program resets the absolute encoder. Axis 1 of circuit number 1
is used here. Change the motion parameter register address if the circuit and/or axis numbers
are different.
Register
Addresses
Name Setting Description
OW
51 SERVOPACK Parameter Size 1 Number of words
OL
52 SERVOPACK Parameter Setting 0
The code required to send
the data and end the cali-
bration operation
OL
58 Address Setting
80004000
hex
Virtual memory address in
the SERVOPACK
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