Rockwell Automation Allen-Bradley 2094-BM01-S - Shunt Module Status Indicators

Rockwell Automation Publication 2094-UM001D-EN-P - May 2010 165
Troubleshooting the Kinetix 6000 Drive System Chapter 7
Shunt Module Status Indicators
Each of the shunt module status indicators provide specific troubleshooting
information.
Table 88 - General Shunt Module Troubleshooting
Module Status Under These Conditions
Shunt
Fault is latched. Until fault condition is corrected and cleared.
Fault is cleared.
• Using MASR, MAFR, MGSR instructions or the HIM (red stop
button).
• Only after the DC bus is discharged (bus status indicator is
flashing).
• Drive must be configured with 2094-BSP2 shunt module or Bulletin
1394 external shunt module.
IAM/AM
Disabled (for DC bus
regulation).
• When the 2094-BSP2 shunt module is used on a 230V system.
• When either 230V or 460V system is configured with a Bulletin
1394 external shunt module.
• When configured in Common-bus Follower mode.
Enabled to discharge the
DC bus.
Drive (IAM or leader IAM module) three-phase power is removed.
Disabled from discharging
the DC bus.
When configured in Common-bus Follower mode.
IMPORTANT
Under some fault conditions, two reset commands may be required to
clear drive and shunt module faults.