4. DESCRIPTION OF PARAMETERS
B–63010EN/02
440
8313
Limit of the difference between the amount of positioning deviation of the master
and slave axes (Synchronous control one pair)
[Data type] Word
[Unit of data] Detection unit
[Valid data range] 0 to 32767
Set the limit of the difference between the amount of positioning
deviation of the master and slave (fourth) axes. If the difference between
them exceeds the limit assigned to the parameter, the P/S alarm (No.213)
is activated.
8314
Maximum error in synchronization error check
[Data type] Word axis
[Unit of data]
Increment system IS–A IS–B IS–C Units
Millimeter machine 0.01 0.001 0.0001 mm
Inch machine 0.001 0.0001 0.00001 inch
Rotation axis 0.01 0.001 0.0001 deg
[Valid data range] 0 to 32767
The machine coordinates on a master axis and slave axis are monitored. If
a difference (synchronization error) which is greater than the value
specified in this parameter is detected, a servo alarm (No.407) is
generated, and the machine is stopped.
Set this parameter with a master axis. When 0 is set in this parameter, no
synchronization error check is made.
8315
Maximum compensation value for synchronization (Synchronous control one pair)
NOTE
When this parameter is set, the power must be turned off
before operation is continued.
[Data type] Word axis
[Unit of data] Unit used for the detection
[Valid data range] 0 to 32767
This parameter sets the maximum compensation value for
synchronization. When a compensation value greater than the value set
in this parameter is used, servo alarm No.410 of slave axis is issued.