YASKAWA SVC - Related Parameters; Multiturn Limit Setting Disagreement Detection Timing; Checking for a Multiturn Limit Setting Disagreement; Clearing the Warning

6.7 Multiturn Limit Setting Disagreement Detection
6.7.2 Related Parameters
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6.7.2 Related Parameters
You do not need to set any parameters for an infinite-length axis. The settings of fixed parame-
ter No. 38 and the Pn205 SERVOPACK parameter are constantly compared.
For a finite-length axis, set the following parameter.
6.7.3 Multiturn Limit Setting Disagreement Detection Timing
A check will be made for a multiturn limit setting disagreement when the operations in the fol-
lowing table are performed.
6.7.4 Checking for a Multiturn Limit Setting Disagreement
A warning will occur when a multiturn limit setting disagreement is detected. The parameters
will have the following values.
6.7.5 Clearing the Warning
Change the setting of either fixed parameter No. 38 (Maximum Number of Absolute Encoder
Rotations) or the Multiturn Limit Setting, and clear the warning in IL02 bit 02 (Fixed
Parameter Setting Error).
Changing the Setting of Fixed Parameter No. 38
The warning will be cleared when the fixed parameters are written.
1. Set fixed parameter No. 38 in the SERVOPACK where the warning occurred to the same
value as common parameter 24.
2. Write the fixed parameters.
This concludes the procedure.
Fixed Parameter Name Description
No.2 Bit 5
Finite-length Multiturn Limit
Setting Disagreement
Detection Mask
Use this bit to specify whether or not to detect a multiturn
limit setting disagreement during finite-length operation.
0: Do not detect, 1: Detect
Operation Condition
Starting from flash memory
None
Writing fixed parameters
Saving MECHATROLINK definitions
Transferring module configuration definitions
Turning ON OW00 bit C (Reset Network)
Turning ON OW00 bit E (Reset Communications) IL02 bit 2 (Fixed Parameter Setting Error) is 0.
Turning ON OW00 bit F (Clear Alarm)
A communications error has occurred and
IL02 bit 2 (Fixed Parameter Setting Error) is 0.
Register Parameter Name Value
IL02 Bit 2 Fixed Parameter Setting Error 1: Outside setting range
IW01
Out-of-range Parameter Num-
ber
1038 (fixed parameter No. 38 (Maximum Number of
Absolute Encoder Rotations))
IW00 Bit 0 Motion Operation Ready 0: Motion operation not ready