Chapter 6 – Communication
Installation and Start-up Guide for NPBA-01
6-14
Figure 6-1 The ACS 600/PROFIBUS State Machine.
B1=0
B4=0
B5=0
B3=1
Drive disable
Drive not ready
Drive ready
Run disable
FAULT
STOP 3
STOP 2
STOP 1
Ready to start
Start
Running
B6=1
B6=0
B0=0
B0=1
B1=1
B2=1
B2=0
From all states
B0=0
B1=0
B2=0
Fault
Control Word
Status Word
State
B7=>1
STOP 1 B0=0
xxxx x1xx xxxx x110
B0=1
B3=0
Drive disabled
B3=1
B4=1, B5=1, B6=1