YASKAWA MP2000 Series - Page 342

8.4 Speed Control
8.4.2 Control Block Diagram for Speed Control
8-25
Control Block Diagrams
Analog monitor value
Pn101
Pn100
Current
loop
M
PG
A
B
Speed Loop Gain
Speed Integration
Time Constant
NS100 / NS115
(OW

2F)
(OW

34)
Kv
NTi
Vref
SERVOPACK
APOS
LPOS
B
A
Counter
Latch signal
Counter
TRQ
V-REF
T-REF
Torque limit
operation
MPOS
Speed reference
operation