NSK EDD Megatorque Motor - Standard Parameter Settings List

9. Details of Command and Parameter
— 9-84 —
9.4. Parameter List
 Connect the Handy Terminal to the connector CN1. The message “NSK MEGATORQUE”will be
displayed on the screen if the System is in normal condition.
 Some parameters listed in the “Table 9-10: Standard parameter settings of the Driver Unit Model EDD. ”
below require changing their settings from the shipping set (initial set). Set them in accordance with the
actual usage.
Table 9-10: Standard parameter settings of the Driver Unit Model EDD.

Name
Parameter
Initial setting
Data range
User setting
P
Position loop proportional gain
PG
0.001
0.001 to 10.000
P
Position loop proportional gain for stopping
PGL
0.001
0.001 to 10.000
P
Velocity loop proportional gain
VG
1.50
0.10 to 255.00
P
Velocity loop proportional gain for stopping
VGL
1.50
0.10 to 255.00
P
Observer frequency
FQ
10
0, 1 to 300
P
Lower gain (When the input IOFF is ON)
LG
50.00
0.00 to 100.00
P
Observer limiter (When the input IOFF is ON)
LB
0.00
0.00 to 100.00

P
Torque limiter rate
TL
100.00
0.00 to 100.00
P
Gain switching point
GP
0
0, 1 to 2 621 439
P
Switching gain timer
GT
0.0
0.0 to 10 000.0
P
Low-pass filter OFF velocity
FO
0.000
0.000, 0.001 to 10.000
P
Low-pass filter, primary
FP
0
0, 10 to 1 000
P
Low-pass filter, secondary
FS
0
0, 10 to 1 000
P
Notch filter, primary
NP
0
0, 40 to 1 000
P
Notch filter, primary Q parameter
NPQ
0.25
0.10 to 5.00
P
Notch filter, secondary
NS
0
0, 40 to 1 000
P
Notch filter, secondary Q parameter
NSQ
0.25
0.10 to 5.00

P
Dead band
DBP
0
0 to 4 095

P
Observer limit
BL
100.00
0.00 to 100.00

P
Feed forward gain
FF
1.0000
0.0000 to 1.0000

P
(Parameter for factory use only)
ZF
1
0 to 5
P
Position error counter over limit
CO
200 000
1 to 2 621 439
P
In-position limit
IN
400
0 to 2 621 439
P
In-position stability timer
IS
0.0
0.0 to 10 000.0
P
Fin width
FW
−1.0
−10 000.0 to 10 000.0

P
Circular resolution
CR
2 621 440
0, 1 000 to 5 242 879

P
Pulse command
PC
0
0, 1, 4

P
Pulse train input filter
PM
1
1, 2, 4

Feedback signal leading phase
FD
0
0, 1

P
Feedback signal Z configuration
FZ
0
0, 1

Feedback signal resolution
FR
81 920
0, 1 to 5 242 880

P
Position scale select
PS
1
1

P
Direction inversion
DI
0
0, 1

P
Software over travel, plus
OTP
0
0 to 2 621 439

P
Software over travel, minus
OTM
0
0 to 2 621 439

P
Feedback signal resolution
AO
0
0 to 2 621 439
P
Absolute position scale offset
MV
1.000
0.001 to 10.000
P
Move velocity
MA
1.0
0.1 to 800.0
P
Move acceleration
MB
0.0
0.0, 0.1 to 800.0
P
Move deceleration
JV
0.100
0.001 to 10.000
P
JOG velocity
JA
1.0
0.1 to 800.0
P
JOG acceleration
JB
0.0
0.0, 0.1 to 800.0
P
JOG deceleration
MD
0.0
0.0, 0.1 to 800.0
P
Home Return velocity
HV
0.200
0.001 to 10.000
P
Home Return acceleration
HA
1.0
0.1 to 800.0
P
Home Return deceleration
HB
0.0
0.0, 0.1 to 800.0
P
Home Return velocity
HZ
0.010
0.001 to 0.200
P
Acceleration pattern select
CSA
1
1 to 5
P
Deceleration pattern select
CSB
0
0, 1 to 5
: The password is required.
P: May be set to a program