— 9-85 —
9.3. 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 9-8 below require changing their settings from the shipping
set (initial set). Set them in accordance with the actual usage.
Tabel 9-8: Standard parameter settings of the EDC Driver Unit.
Ä
Name Parameter Initial setting Data range User setting
P
Position loop proportional gain
PG
0.05*
1
0.001*
2
0.01 to 10.00*
1
0.001 to 10.000
*
2
P
Position loop proportional gain for stopping
PGL
0.05*
1
0.001*
2
0.01 to 10.00*
1
0.001 to 10.000
*
2
P
Velocity loop proportional gain
VG
0.50*
1
1.50*
2
0.10 to 255.00
P
Velocity loop proportional gain for stopping
VGL
0.50*
1
1.50*
2
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
Ì
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
Ì
P
Dead band
DBP
0 0 to 4 095
Ì
P
Observer limit
BL
100.00 0.00 to 100.00
Ì
P
Feed forward gain
FF
1.0000 0.0000 to 1.0000
Ì
P
(Parameter for factory use only)
ZF
10 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
Ì
P
Circular resolution
CR
2 621 440 0, 1 000 to 5 242 879
Ì
P
Pulse command
PC
0 0, 1, 4
Ì
Feedback signal leading phase
FD
00, 1
Ì
P
Feedback signal Z configuration
FZ
00, 1
Ì
Feedback signal resolution
FR
81 920 0, 1 to 5 242 880
Ì
P
Position scale select
PS
11
Ì
P
Direction inversion
DI
00, 1
Ì
P
Software over travel, plus
OTP
0 0 to 2 621 439
Ì
P
Software over travel, minus
OTM
0 0 to 2 621 439
Ì
P
Absolute position scale offset
AO
0 0 to 2 621 439
P
Move velocity
MV
1.000 0.001 to 10.000
P
Move acceleration
MA
1.0 0.1 to 800.0
P
Move deceleration
MB
0.0 0.0, 0.1 to 800.0
P
JOG velocity
JV
0.100 0.001 to 10.000
P
JOG acceleration
JA
1.0 0.1 to 800.0
P
JOG deceleration
JB
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 near-Zero velocity
HZ
0.010 0.001 to 0.200
Ì: The password is required.
P: May be set to a program
*1: The version of the driver unit is not printed on front panel.
Ex : EDC-PS1006AB502
*2: The version of the driver unit is printed on front panel.
Ex : EDC-PS1006AB502-A,～
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