Parameters and firmware blocks
202
62.20 POS ACT OFFSET FW block: HOMING (see above)
Offsets all the position values used by the position system, effectively correcting the position and
revolution count signal received from the encoder. For example, this parameter can be used if a non-
zero position signal received from the encoder needs to be defined as the zero position for the
application.
For example, if this parameter is set to a value of -100, the absolute position of 100 revolutions as
measured by the encoder is interpreted as the zero position.
Notes:
• The offset takes effect upon the next power-up or when an encoder reconfiguration command is
given using parameter 90.10 ENC PAR REFRESH.
• The offset will not be visible through any actual signal or other parameter.
-32768…32768 Offset for actual position value.
62.21 POS COR MODE FW block: HOMING (see above)
Determines if the position change made in homing or in preset mode 2 or 3 is forced permanently into
the drive memory by saving it to parameter 62.20, or only until the next power-down.
(0) NORMAL The position change made in homing or in preset mode 2 or 3 is
effective only until the next power-down.
(1) PERMANENT The position change made in homing or in preset mode 2 or 3 remains
permanently effective.
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