4.DESCRIPTION OF PARAMETERS B-64120EN/01
- 120 -
1882 Interval of mark 2 on encoder with absolute address reference marks
[Data type] 2-word axis
[Unit of data] Detection unit
[Valid data range] 0 to 99999999
This parameter sets the interval of mark 2 on the encoder with
absolute address reference marks (linear scale or rotary encoder).
NOTE
For an encoder with the absolute address zero
point (linear scale or rotary encoder) (detection
circuit C), the setting of this parameter is invalid.
1883
Distance 1 from the mark zero point of an encoder with absolute address
reference marks or encoder with the absolute address zero point (detection
circuit C) to the reference position
NOTE
When this parameter has been set, the power must
be turned off before operation is continued.
[Data type] 2-word axis
[Unit of data] Detection unit
[Valid data range] -99999999 to 99999999
1884
Distance 2 from the mark zero point of an encoder with absolute address
reference marks or encoder with the absolute address zero point (detection
circuit C) to the reference position
NOTE
1 When this parameter has been set, the power must
be turned off before operation is continued.
2 When an encoder with the absolute address zero
point (linear scale or rotary encoder) (detection
circuit C) is used, specifying a value beyond the
valid data range in this parameter can cause P/S
5325 to be issued during the establishment of the
reference position.
[Data type] Word axis
[Unit of data] Detection unit × 100,000,000
[Valid data range] -20 to 20
This parameter is used when the distance from the zero point of an
encoder to the reference position exceeds the setting range of
parameter No. 1883.
With parameter Nos.1883 and 1884, set the distance from the zero
point of the encoder with absolute address reference marks (linear
scale or rotary encoder) or encoder with the absolute address zero
point (linear scale or rotary encoder) (detection circuit C) to the