— 10-2 —
10.2. Position Control Mode Operation
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Select a position control mode with the parameter SL.
SL1 : Analog torque control mode
SL2 : Analog velocity control mode
SL3 : Position control mode
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Following operations are available in the position control mode.
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Home Return operation
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Programmable indexer
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Pulse train command operation
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RS-232C position command
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Jog
10.2.1. Home Return
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Be sure to perform Home Return at all times except when user's controller is governing control.
The Home position (Zero position) cannot be determined unless Home Return is performed.
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The position coordinates and positions of software overtravel limit switch are set to the position
scale determined by Home Return.
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The Home position (Zero position ) of the position scale is set to the point at where Home Return
completes.
Caution : Position data disappears after the power is turned off, so perform Home
Return each time you turn on the Driver Unit power.
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