Rockwell Automation 281E ArmorStart EtherNet/IP - Getting Started - Manual (Page 34)

34 ArmorStart EtherNet/IP Distributed Motor Controller Getting Started
Publication 280E-QS001B-EN-P – February 2011
Resetting Device to
Factory Defaults The ArmorStart Control and Based module can be reset to factory defaults using
a Type 1 Reset service. It must be sent to the device identity object as follows. To
reset only the control module refer to Parameter 141 "Reset To Defaults".
Speed command source or
value is not as expected. None • Verify Parameter 102 (Commanded Freq).
• Check Parameter 112 (Control Source) for the proper Speed Command.
Programming is preventing
the drive output from
exceeding limiting values. None Check Parameter 135 (Maximum Freq) to insure that speed is not limited by
programming.
Torque performance does
not match motor
characteristics. None • Set motor nameplate full load amps in Parameter 226 (Motor NP FLA).
• Use Parameter 227 (Autotune) to perform Static Tune or Rotate Tune
procedure.
• Set Parameter 225 (Torque Perf Mode) to Option 0 (V/Hz).
Table 12 - Motor and/or Drive Will Not Accelerate to Commanded Speed
Cause(s) Indication Corrective Action
Table 13 - Motor Operation is Unstable
Cause(s) Indication Corrective Action
Motor data was incorrectly
entered. None 1. Correctly enter motor nameplate data into Parameters 131, 132, and 133.
2. Enable Parameter 197 (Compensation).
3. Use Parameter 184 (Boost Select) to reduce boost level.
Table 14 - Drive Will Not Reverse Motor Direction
Cause(s) Indication Corrective Action
Digital input is not selected
for reversing control. None Check Parameters 151…154 (Digital In x Sel). Choose correct input and
program for reversing mode.
Motor wiring is improperly
phased for reverse. None Switch two motor leads.
Reverse is disabled. None Check Parameter 195 (Reverse Disable).
Table 15 - Drive Does Not Power Up
Cause(s) Indication Corrective Action
No input power to drive. None Check the power circuit.
• Check the supply voltage.
• Check all fuses and disconnects.
Jumper between I/O
Terminals P2 and P1 not
installed and/or DC Bus
Inductor not connected. None Install jumper or connect DC Bus Inductor.
SERVICE CODE 0X05
Class Code 0x0001
INSTANCE 1
Data (USINT) 1