6-16
Safe Torque Off
AC30 series Variable Speed Inverter
STO State Transition Diagram
The flow chart below shows how the drive responds to STO inputs, start and stop commands.
Key:
* = One channel operation
** = Two channel operation
Transitional state.
User should avoid
remaining in this
state
Fault state
Normal state
Out-of-box state
Normal startup state
X10/01 low
X10/03 low
Drive cannot run **
X10/01 low
X10/03 high
Drive cannot run *
X10/03 high
X10/01 high
X10/01 low
X10/03 low
X10/01 high
X10/03 low
Drive cannot run *
X10/01 high
X10/03 high
Drive enabled but
not running
X10/03 high
X10/03 low
X10/01 high
X10/01 low
X10/01 high
X10/03 high
Drive runs
X10/03 low
X10/01 low
START command
STOP command
Fault state
Drive cannot run.
ALL Power must
be cycled
2.3 seconds (typical)
2.3 seconds (typical)
Summary of Contents for LINKnet AC30P
Page 47: ...4 27 Installation AC30 series Variable Speed Inverter Basic Speed Control Wiring...
Page 49: ...4 29 Installation AC30 series Variable Speed Inverter Auto Manual Control Wiring...
Page 51: ...4 31 Installation AC30 series Variable Speed Inverter Raise Lower Trim Wiring...
Page 53: ...4 33 Installation AC30 series Variable Speed Inverter Presets Speeds Wiring...
Page 55: ...4 35 Installation AC30 series Variable Speed Inverter PID Control Wiring...
Page 153: ...Setup Wizard 9 28 AC30 series Variable Speed Inverter Figure 9 16 Charting Drive Parameters...
Page 161: ...10 8 Trips Fault Finding AC30 series Variable Speed Inverter...