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5. PARAMETERS
Class
No. Symbol
Name and function
Initial
value
Unit
Setting
range
41
500
42
0000
43
0111
44
20
45
50
46
0
47
0
48
For manufacturer setting
Do not change this value by any means.
0
49
*CDP
Gain changing selection
Used to select the gain changing condition. (Refer to Section 7.5.)
0
0 0
Gain changing selection
Gains are changed in accordance with the settings
of parameters No. 52 to 55 under any of the following
conditions:
0: Invalid
1: Control command from controller
2: Command frequency is equal to higher than
parameter No. 50 setting
3: Droop pulse value is equal to higher than
parameter No. 50 setting
4: Servo motor speed is equal to higher than
parameter No. 50 setting
0000
Refer to
Name
and
function
column
50
CDS
Gain changing condition
Used to set the value of gain changing condition (command
frequency, droop pulses, servo motor speed) selected in parameter
No. 49. The set value unit changes with the changing condition
item. (Refer to Section 7.5.)
10
kpps
pulse
r/min
0
to
9999
51
CDT
Gain changing time constant
Used to set the time constant at which the gains will change in
response to the conditions set in parameters No. 49 and 50.
(Refer to Section 7.5.)
1
ms
0
to
100
52
GD2B
Ratio of load inertia moment to servo motor inertia moment 2
Used to set the ratio of load inertia moment to servo motor inertia
moment when gain changing is valid.
7.0
times
0
to
300.0
53
PG2B
Position control gain 2 changing ratio
Used to set the ratio of changing the position control gain 2 when
gain changing is valid.
Made valid when auto tuning is invalid.
100
%
10
to
200
54
VG2B
Speed control gain 2 changing ratio
Used to set the ratio of changing the speed control gain 2 when gain
changing is valid.
Made valid when auto tuning is invalid.
100
%
10
to
200
55
VICB
Speed integral compensation changing ratio
Used to set the ratio of changing the speed integral compensation
when gain changing is valid. Made valid when auto tuning is
invalid.
100
%
50
to
1000
56
0000
57
0000
58
0000
Exp
ans
io
n
DR
U par
ame
te
rs
2
59
For manufacturer setting
Do not change this value by any means.
0000
Summary of Contents for MELSERVO-J2M series
Page 26: ...www dadehpardazan ir 88594014 15 1 10 1 FUNCTIONS AND CONFIGURATION MEMO ...
Page 36: ...www dadehpardazan ir 88594014 15 2 10 2 INSTALLATION AND START UP MEMO ...
Page 64: ...www dadehpardazan ir 88594014 15 3 28 3 SIGNALS AND WIRING MEMO ...
Page 74: ...www dadehpardazan ir 88594014 15 4 10 4 OPERATION AND DISPLAY MEMO ...
Page 112: ...www dadehpardazan ir 88594014 15 6 12 6 GENERAL GAIN ADJUSTMENT MEMO ...
Page 122: ...www dadehpardazan ir 88594014 15 7 10 7 SPECIAL ADJUSTMENT FUNCTIONS MEMO ...
Page 124: ...www dadehpardazan ir 88594014 15 8 2 8 INSPECTION MEMO ...
Page 186: ...www dadehpardazan ir 88594014 15 12 36 12 OPTIONS AND AUXILIARY EQUIPMENT MEMO ...
Page 190: ...www dadehpardazan ir 88594014 15 13 4 13 ABSOLUTE POSITION DETECTION SYSTEM MEMO ...