Rockwell-automation 284E ArmorStart with EtherNet/IP - User Manual Manual de usuario Pagina 225

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Rockwell Automation Publication 280E-UM001B-EN-P - July 2012 225
Troubleshooting Chapter 10
Figure 83 - Bulletin 284E Control Module LED Status
DB1 Faults
Operation and Troubleshooting of the DB1 - Dynamic Brake
Eight types of DB1 faults are detected and reported in Parameter 61 as either a
“DB1 Flt”, “DB1 Comm Fault” or DB1 Switch Short”. DB1 faults are also
reported in Attribute 158 “DB1 Fault” of the Control Supervisor Object (Class
Code: 29 Hex). See Appendix B
for Control Supervisor information.
If the ArmorStart Fault LED blinks 11x's check parameter 61. If value is 41,
check the following:
DB1 Comm Fault
If the ArmorStart Fault LED blinks 16x's check parameter 61. If value is 42,
check the following:
DB1 Resistor Overtemperature Fault
DB1 Overcurrent Fault
DB1 Undercurrent Fault
DB1 Open Fault
DB1 VBus Link Fault
If the ArmorStart Fault LED blinks 16x's check parameter 61. If value is 43,
check the following:
DB1 Switch Fault
Faulted Display
See
Table 37
Fault
LED
Network
LED
Ye s
No
See
Table 34
See
Table 40
Actions
Motor will not
start
Define Nature of
the Problem
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