6-30
Safe Torque Off
AC30 series Variable Speed Inverter
Channel A Fault Check:
STO test
Comprehensive Check, Activity
Expected reaction and effect
10
Ensure the drive is running and the motor is turning at SPT1.
Disconnect terminal X10/01 for approximately 5 seconds (must exceed 3 seconds).
Motor must immediately coast to rest.
Drive must report STO trip immediately.
X10/05 and /06 must remain OFF.
11
The STO function has latched in hardware to disable the drive.
Re-apply 24V to terminal X10/01, and then try to restart drive.
Drive must not start.
Drive must continue to report STO trip.
X10/05 and /06 must remain OFF.
12
Remove and re-apply all power to the drive
X10/05 and /06 must be OFF.
13
Try to restart drive at SPT1.
Drive must start at SPT1.
X10/05 and /06 must remain OFF.
Channel B Fault Check:
STO test
Comprehensive Check, Activity
Expected reaction and effect
14
Ensure the drive is running and the motor is turning at SPT1.
Disconnect terminal X10/03 for approximately 5 seconds (must exceed 3 seconds).
Motor must immediately coast to rest.
Drive must report STO trip immediately.
X10/05 and /06 must remain OFF.
15
The STO function has latched in hardware to disable the drive.
Re-apply 24V to terminal X10/03, and then try to restart drive.
Drive must not start.
Drive must continue to report STO trip.
X10/05 and /06 must remain OFF.
16
Remove and re-apply all power to the drive
X10/05 and /06 must be OFF.
17
Try to restart drive at SPT1.
Drive must start at SPT1.
X10/05 and /06 must remain OFF.
18
Stop the drive.
Drive must decelerate to rest.
X10/05 and /06 must remain OFF.
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...