Yaskawa Sigma II Series Servo System - Manual (Page 447)

Sigma II User’s Manual Appendix B: List of Parameters
B - 7
*1: After changing these parameters, turn OFF the control power supply and then turn it ON again to enable the
new settings.
*2: The factory setting of Pn110.0 for large-capacity (more than 15 kW) servo amplifiers is different from the
others:
15 kW or less: Pn110.0 = 0 (Tunes only at the beginning of operation)
More than 15 kW: Pn110.0 = 2 (Autotuning not performed)
*3: The upper limit differs depending on the resolution (number of bits) of the encoder connected to the servo
amplifier.
Upper Limit: (2 numbers of encoder bits) / 4
When no encoder is connected, the value in the above list is the upper limit.
For further information on the restrictions, refer to 4.2 Additional Setup Procedures in Trial Operation.
Sequ
ence
Re
lated
Parameters
Pn510 Output Signal
Selections 3
*1 – 0000H 0333H 0000H
The setting
on 2nd digit
is added.
Pn513 Input Signal
Selections 5
*1
– 0000H 00FFH 0088H
Newly
added
Pn51A Position Error
Level Between
Motor and Load
Reference
Unit
0 32767 0
Lower limit
is modified
from 1 to 0.
Factory
Setting is
modified
from 10 to
0.
Pn51B Reserved (Do not
change.)
256
Reference
Unit
1 32767 100
Newly
added
Pn51C Reserved (Do not
change.)
rpm 0 10000 450
Newly
added
Pn51E Excessive
Position Error
Warning Level
% 0 100 0
Newly
added
Pn584 Linear Motor Self-
Cooling Ratio
%/Maxi-
mum
Speed
0 100 0
Newly
added
Cat.
Paramete
r No.
Name Unit Lower Limit
Upper
Limit
Factory
Setting
Remarks