SmartStep servo drive
157
Components
Switch operations
Gain adjustment switch
Adjusts the motor’s responsiveness.
When this switch is set to 0, the unit will operate according to the set-
tings in the internal parameters (Pn100, Pn101, Pn102, and Pn401).
When this switch is set to 1 through F, the unit will operate according to
the rotary switch’s setting.
Decrease the switch setting to lower the motor’s responsiveness
(i.e., so that it moves more smoothly).
Increase the switch setting to raise the motor’s responsiveness
(i.e., so that it moves faster).
Operation
Unit number switch
Gain adjustment switch
DIP switch
Autotuning switch
•
Resolution setting
•
Command pulse input setting
•
Dynamic brake setting
Alarm indicator
Monitor output connector (CN4)
Power indicator
Control I/O connector (CN1)
Communications connector (CN3)
Encoder input connector (CN2)
Charge indicator
Control-circuit power terminals
Main-circuit power terminals
External regeneration
Resistor terminals
DC reactor terminals
Servo motor power terminals
Ground terminals for
power supply and
servo motor power
0
F
1
2
Setting
Position loop
gain
Speed loop
gain
Speed loop
integral
constant
Torque
command filter
time constant
0
Enables parameter settings
(including settings other than gain settings).
1
15
15
4,000
250
2
20
20
3,500
200
3
30
30
3,000
150
4
40
40
2,000
100
5
60
60
1,500
70
6
85
85
1,000
50
7
120
120
800
30
8
160
160
600
20
9
200
200
500
15
A
250
250
400
10
B
250
250
400
10
C
250
250
400
10
D
250
250
400
10
E
250
250
400
10
F
250
250
400
10
Y203-EN2-02-Katalog.book Seite 157 Mittwoch, 24. Mai 2006 2:22 14
