
10-2
Status Display
Power-Up Error Codes
A power-up error indicates in almost all cases that the drive should be returned to the factory for service.
In general, any occurrence of a Power-up error should be treated with extreme caution. It may indicate
the hardware is marginal.
Situations that may cause drive hardware errors, and which can be remedied outside the factory include:
The drive is powered-down while a firmware upgrade is loading into flash memory. A program memory
error occurs when power is reapplied. To remedy the problem, reload the firmware using OMNI LINK.
A watchdog time-out error may result from electrical “noise” (electromagnetic interference - EMI), a
firmware error, or a hardware malfunction. The context of the watchdog error needs to be investigated to
determine the source of the problem.
29
Motor Selection not in Table
30
EEPROM Write Error
31-50
Reserved
T
ABLE
10.2
Power-Up Error Codes
Error Code
Fault Description
51
Program Memory Boot Block Error
52
Program Memory Main Block Error
53
Uninitialized Personality EEPROM Error
54
Personality EEPROM Read Error
55
Personality EEPROM Data Corruption
56
Main Processor Watchdog Error
57
Reserved
58
Processor RAM Error
59
Reserved
60
Uninitialized Service EEPROM Error
61
Service EEPROM Read Error
62
Service EEPROM Data Corruption Error
63-73
Reserved
75-78
Sine Table Generation Error
79-n
Data Out of Range
where n = suberror parameter
1 - Serial baud rate selection 2 - Serial stop bits/parity selection
3 - Position Loop Kp 4 - Position Loop Ki
5- Position Loop Kff 6 - Position Loop Kd
7 - Gear ratio 8 - Encoder Output Divider
9 - Velocity Loop Update Period 10 - Velocity Loop P Gain
11 - Velocity Loop I Gain 12 - Velocity Loop D Gain
13 - Reserved 14 - Analog Command Velocity Offset
15 - Analog Command Torque Offset 16 - User D/A Variable Selection
17 - Command Source 18 - Drive Mode (Torque/Velocity)
19 - Tuning Direction 20 - Motor/Encoder User Alignment Offset
21 - Encoder Size 22 - Motor Torque Constant
23 - Motor Inertia 24 - Motor Back EMF
25 - Motor Resistance per Phase 26 - Motor Inductance per Phase
27 - Motor Commutation Type 28 - Motor Encoder Hall Offset
29 - Motor Encoder Index Offset 30 - Motor Pole Count
80-1
Service Data Out of Range (Drive Type)
81
Reserved
82
Mask ROM Checksum Error
83-99
Reserved
T
ABLE
10.1
Run-Time Error Codes
(continued)
Error Code
Fault Description
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