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1. AXIS CONTROL
B-64693EN-1/01
- 210 -
- Background operation System variables (#180801 to #180850) can’t use in Background operation. Value is “0” in Background 1.6.12 Signal Signals for selecting the axis for axis synchronous control SYNC1 to SYNC8<Gn138> [Classification] Input signal [Function] Axis synchronous control is performed during memory or DNC or MDI operation. This signal is provided for each controlled axis. The number at the end of the signal name 2 ..... The second axis becomes the slave axis for axis synchronous control.
3 ..... The third axis becomes the slave axis for axis synchronous control.
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[Operation] When this signal is set to “1”, the control unit operates as described below: - During memory or DNC or MDI operation, the control unit issues the move The master axis is specified with a parameter.
Axis name Axis number Parameter(No.8311) Description Xm 1 0 Master axis of Xs-axis Xs 2 1 Slave axis of Xm-axis
When setting value of Parameter No.8311) and axis configuration are in the same Xm 1 0 Master axis of Xs-axis Y ‐ →2 0 Add axis Xs 2→3 1 Slave axis of Xm-axis (Axis number and Parameter (No.8311) is match)
When setting value of Parameter No.8311) and axis configuration are in different Y ‐ →1 0 Add axis Xm 1→2 0 Master axis of Xs-axis (Axis number of master axis changes) Xs 2→3 1 Slave axis of Xm-axis (Axis number and Parameter (No.8311) don’t match) in the case where axis of synchronization relationship moves to another path, system variable is read “0”. Basic configuration (Example1 : Add Y-axis after Xm-axis to basic configuration.) (Example2 : Add Y-axis before Xm-axis to basic configuration.)
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