NSK EDD Megatorque Motor, User Manual, Page: 96 / 398

5. Tuning
— 5-4 —
5.2.2. Initialization of Servo Parameters

The parameters have been initialized at the shipping of the Megatorque Motor System. The initialization
is not required for the first operation of the System.
1) Turn off the Servo ON signal (SVON, the connector CN2).
2) Execute the command TS (Tell settings) to read out the servo parameter. Then input the
command TS1.
Firstly the parameter PG (Position gain) is read out. Then each input of SP key scrolls to
following parameters that belong to the group TS1. Record the parameter values for future
reference.
3) Then execute the command TS2 in the same way as above and record the readouts.
TL100.00;
GP0;
: TS2
FO0.000_
ENT
S 2
$
T
SP
…
SP
4) Input the password. The screen displays an acknowledgement.
: /NSK ON
NSK ON
:_
K N S /
SP
N
ENT
O
5) Input the command SI (Set initial parameters) to initialize the parameters. The initialization will
start.
: /NSK ON
NSK ON
: SI
:_
I
ENT
S
The prompt “: (colon)” will appear when the initialization completes.
Table 5-1: Servo parameter list
Readout by TS1 Readout by TS2
Parameter Initial setting Current setting Parameter Initial setting Current setting
PG*
1
0.001 FO 0.000
PGL 0.001 FP* 0
VG*
1
1.50 FS* 0
VGL
1.50
NP*
0
FQ 10 NPQ 0.25
LG 50.00 NS 0
LB 0.00 NSQ 0.25
TL 100.00 DBP 0
GP
0
BL
100.00
GT 0.0 FF 100.00
ZF 1
*1:Adjustment of these parameters are necessary for tuning level 1 and 2.
:TS1
PG0.05;
ENT
S 1
#
T
SP
…
SP