Rockwell Automation 1398-DDM-xxx USE MNL/ULTRA 200 DIG.SERVO.DR - Manual (Page 184)

Publication 1398-5.0 – October 1998
10-2 Status Display
Error Messages
If there is a fault, the drive provides specific error messages. Faults are
detected by the drive in two ways: power-up hardware and run-time
faults. A power-up fault usually requires servicing of the hardware,
while a run-time fault can be cleared by resetting the drive.
The Status display indicates faults by flashing the letter “E”, followed
by additional digits to indicate the error. The error display repeats
until the drive is reset or powered down. For example,
“E....0....9........E....0....9........E....0....9...” indicates an Bus
Undervoltage fault. When an error occurs, the error code and the
service time of the error is logged into a Fault History record stored in
EEPROM.
Run Time fault handling executes every 1 millisecond (1 kHz rate).
Thus the maximum time interval between an error occurring and the
fault action is 1 millisecond.
The following errors are only available when the drive is in a specific
configuration:
●
Auxiliary Encoder State and Excessive Following errors require
the drive to be in the position follower mode.
●
Illegal Hall State error requires the motor to be configured as
having a hall switch input signal.
Run-Time Error Codes
“Maintaining and Troubleshooting the ULTRA 200 Series” lists the
error codes and possible actions or solutions to take when resolving
the error condition.
Table 10.1: Run-Time Error Codes
Status Display Error Code Fault Description
E....0....1 01 +24 VDC Fuse blown
E....0....2 02 +5 VDC Fuse blown
E....0....3 03 Encoder Power Fuse blown
E....0....4 04 Motor Overtemperature, Thermostat
E....0....5 05 IPM Fault (Overtemperature / Overcurrent / Short Circuit)
E....0....6 06 Channel IM Line Break
E....0....7 07 Channel BM Line Break
E....0....8 08 Channel AM Line Break
E....0....9 09 Bus Undervoltage
E....1....0 10 Bus Overvoltage
E....1....1 11 Illegal Hall State
E....1....2 12 Unused interrupt - sub processor
E....1....3 13 Unused interrupt - main processor
E....1....4 14 Reserved
E....1....5 15 Reserved
E....1....6 16 Reserved
E....1....7 17 Excessive Average Current