447
Appendix
Appendix
Axis-Specific Parameters
No. Parameter name
Default value
(Reference)
Input range Unit Remarks
26 (Phase-Z evacuation distance
at absolute home return (old))
1000 0 to 99999 0.001 mm Evacuation distance from the actual phase-Z position (Positive value
= Applied in the direction of moving away from the end) (Phase-shift
prevention margin) (Refer to axis-specific parameter No. 76)
27 Maximum motor speed 5000 Reference
only
rpm,
mm/sec
In rpm when a rotary encoder is used, or in mm/sec when a linear encoder
is used (cannot be changed).
28 Maximum operating speed of
each axis
1000 1 to 9999 mm/s
29 VLMX speed 1000 1 to 9999 mm/s During VLMX operation, the maximum operating speed of each axis or
VLMX speed, whichever is lower, is used as the maximum speed of the
applicable axis.
30 Servo ON check time 150 0 to 5000 Brake equipped: Time after receiving a servo-ON start response until
start of brake unlocking
Brake not equipped: Time after receiving a servo ON start response until
transition to an operation-enabled status
31 Offset travel speed at home
return
3 1 to 500 mm/sec
32 Actual distance between
Zphase and end
-1 -1 to 99999 0.001 mm Acquire / maintain the distance between the mechanical end (for sensor
type, sensor detection position) and the home position. To acquire, set
-1 to return home and then complete. [Refer to 12. Use Examples of Key
Parameters.]
33 Ideal distance between
Zphase and end
0 0 to 99999 0.001 mm It is a parameter to store the acquired value in Each Axis Parameter No. 32.
Have a manual operation for rewriting.
34 Brake equipment
specification
0 0 to 1 0: Not equipped, 1: Equipped *Effective when Each Axis Parameter No.
103=0
35 Brake unlock check time 150 0 to 3000 msec Time after receiving a brake-unlock start response until transition to an
operation-enabled status
36 Brake lock check time 300 0 to 1000 msec Time after receiving a brake-lock start response until start of servo OFF
37 Encoder linear/rotary type 0 0 to 1 0: Rotary encoder
1: Linear encoder
38 Encoder ABS/INC type 0 0 to 1 0: INC, 1: ABS
39 Magnetic-pole sensor
equipment specification
(For future expansion =
Change prohibited)
1 0 to 1 0: Not equipped, 1: Equipped
40 For future expansion
(change prohibited)
0 0 to 1
41 For future expansion
(change prohibited)
25 1 to 100 DRVVR
42 Encoder resolution 131072 0 to 99999999 Pulse/rev,
0.001
mm/pulse
Pulses (before division)/rev, in the case of a rotary encoder.
0.001
m
m/pulse (before division), in the case of a linear encoder.
43 Encoder division ratio 3 -7 to 7 Pulses are multiplied by (“n”th power of 1/2).
44 Length measurement
correction
0 -99999999 to
99999999
0.001
mm/1m
Effective when linear axis and also rotary encoder (Coordinates other than
the encoder reference Z point will change proportionally.)
45 Input polarity of broken-belt
detection sensor
0 0 to 2 0: Do not use, 1: Contact a, 2: Contact b
(Main application version 0.71 or later)
46 (For expansion) 0
47 Screw lead 20000 1 to 99999999 0.001 mm Valid only for linear movement axes.
Invalid in the case of a linear encoder.
48 to
49
(For expansion) 0
50 Gear ratio numerator 1 1 to 99999999 Invalid in the case of a linear encoder.
51 Gear ratio denominator 1 1 to 99999999 Invalid in the case of a linear encoder.
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