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*1) Command velocity is differences of command position for the command update cycle. (It is internal operation
value of the servo driver.)
*2) If the falling edge of HOME is close to Z-phase of feeback scale, the delay of detecting HOME may make
differences of a single turn between the detected home position and the proper home position. Install the motor at
the position where Zero position of the encoder will deviate with 180 degrees (half-turn) at the mechanical angle
from the falling edge of HOME.
The Z-phase of feeback scale (position at which single turn data is zero) can be checked by using the following
method.
When using serial communication type incremental feedback scale
Method Position where indicated value is changed when parameter Pr. 7.00 (LED display) is set at 7 and
Z phase counter is indicated on 7-segment LED.
When using ABZ phase output type incremental feedback scale
Method Position where signal is changed when original signal of Z phase is confirmed.
R2.0
Motor Business Division, Appliances Company, Panasonic Corporation
No. SX-DSV02310 - 115 -
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