Chapter 12 Descriptions of Parameter SettingsC2000 Plus
12.1-11-21
11-65
Single-point Positioning Position (High byte)
11-66
Single-point Positioning Position (Low byte)
Default: 0
Settings 0–the upper limit of ppr at load side
Define the position of single-point positioning. Only valid for the coordinate system that uses
accumulated single revolution for the motor encoder.
The coordinate system that uses accumulated single revolution for the motor encoder is
established through the Z-phase signal. Without the Z-phase signal, such coordinate system
cannot be established normally even though the drive is powered on.
Need to use with the multi-function input terminal MIx = 35 (Enable single-point positioning)
When the single-point positioning position is set to 0, it is equal to the Z-phase position of the
encoder.
Single-point positioning position = Pr.11-65 × 65535 + Pr.11-66. And the maximum setting value
is the number of pulses per revolution at the load side (Pr.11-62 and Pr.11-63).
When the motor starts and runs at zero speed, and MIx = 35 (Enable single-point positioning) is
active (level-triggered), the motor immediately moves to the single-point positioning position
according to the current operation direction, as shown in the diagram below.
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