YASKAWA SIEMENS CNC Series, Maintenance Manual, Serviceman Handbook

Page: 281 / 373

14.3 Motion Control
14-71
• MD34100 REFP_SET_POS [n] (For each axis)
Meaning: Origin position shift (n is a value set with DB3XDBX2. 4 to 7.)
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: For the encoder C phase return to reference point, you must specify
"1".
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: For the encoder C phase return to reference point, you must specify
"1".
When the absolute value detection function is enabled, you must
specify "0".
Fig. 14.5 Schema of return to reference point action
Dog
Speed
Distance
MD34020
C-phase
MD34040
MD34070
MD34080
+MD34090
Origin
Starting position
MD34010
Stop on the dog. Stopping on any
other position than the dog will
trigger the alarm.
MD34092