YASKAWA SIEMENS CNC Series, Maintenance Manual, Serviceman Handbook

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Drive set-up procedure
14.3.9 Absolute value detection
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14.3.9 Absolute value detection
For machine data setting for the absolute value encoder, see Section 14.1.5 Motor Encoder
and Section 14.1.6 Separately Mounted Encoder.
Other primary CNC data required for absolute value detection function are listed below.
• MD34090 ENC_MOVE_DIST_CORR [0] (For each axis)
Meaning: Origin position offset (motor encoder)
Setting value: [mm] or [deg]
Note: When absolute value detection function is enabled, the origin setting
value is written into this parameter.
• MD34090 ENC_MOVE_DIST_CORR [1] (For each axis)
Meaning: Origin position offset (separately mounted encoder)
Setting value: [mm] or [deg]
Note: When absolute value detection function is enabled, the origin setting
value is written into this parameter.
• MD34100 REFP_SET_POS [0] (For each axis)
Meaning: After return to reference point, coordinate system offset
(motor encoder)
Setting value: [mm] or [deg]
• MD34100 REFP_SET_POS [1] (For each axis)
Meaning: After return to reference point, coordinate system offset
(separately mounted encoder)
Setting value: [mm] or [deg]
• MD34200 ENC_REFP_MODE [0] (For each axis)
Meaning: Return to reference point mode setting (motor encoder)
Setting value: 0---No origin pulse
1---C phase return to reference point
Note: When the absolute value detection function is enabled, you must
specify "0".
• MD34200 ENC_REFP_MODE [1] (For each axis)
Meaning: Return to reference point mode setting (separately mounted encoder)
Setting value: 0---No origin pulse
1---C phase return to reference point
Note: When the absolute value detection function is enabled, you must
specify "0".