Mitsubishi Electric MELDAS 60 Series, Parameter Manual

Page: 354 / 443

8. Spindle Parameters
8.3 MDS-B-SP/SPH, MDS-C1-SP/SPH
II - 258
No. Items Details
Setting
range
Standard
setting
3349 SP149 CZRN C-axis zero
point return
speed
This parameter is valid when SP129
(SPECC) bitE is set to "0".
Set the zero point return speed used when
the speed loop changes to the position loop. 1 to 500
(r/min) 50
3350 SP150 CPDT C-axis zero
point return
deceleration
point
This parameter is valid when SP129
(SPECC) bitE is set to "0".
Set the deceleration rate where the
machine starts to decelerate when it returns
to the target stop point during C-axis zero
point return.
When the machine tends to overshoot at
the stop point, set the smaller value.
1 to 10000 1
3351 SP151 CPSTL C-axis zero
point return
shift amount
(low byte)
3352 SP152 CPSTH C-axis zero
point return
shift amount
(high byte)
This parameter is valid when SPECC
(SP129) bitE is set to "0".
Set the C-axis zero point position. HEX setting
00000000
to
FFFFFFFF
(1/1000°) H: 0000
L: 0000
3354
(PR)
SP154 CODRL Excessive
error width
on C-axis
(low byte)
Set the excessive error width on the C-axis. HEX setting
00000000
to
FFFFFFFF
(1/1000°)
H: 0001
L: D4C0
3355
(PR)
SP155 CODRH Excessive
error width
on C-axis
(high byte)
3356 SP156 OVSH C-axis
overshoot
compensa-
tion
Set this to prevent overshooting when
shifting from movement to stopping with
C-axis control.
(Set this referring to the load meter display
when overshooting occurred.) 0 to 1000
(0.1%) 0
3357
to
3358
SP157
to
SP158
Not used. Set to "0". 0 0
3359 SP159 CPY0 C-axis
non-cutting
variable
excitation
ratio Set the minimum value of variable
excitation ratio for non-cutting on the
C-axis . 0 to 100 (%) 50
3360 SP160 CPY1 C-axis
cutting
variable
excitation
ratio Set the minimum variable excitation ratio for
cutting on the C-axis. 0 to 100 (%) 100