HayssenSandiacre Ultima SV 12-19HR Instruction Manual page 337

Error
Problem
Code
Power (PWR) indicator not ON
Power (PWR) indicator is ON,
but seven segment Status LED
display is OFF. Note: This
applies to 2098-DSD-005, -010,
and -020 Ultra3000 models.
Motor jumps when first enabled
Digital I/O not working correctly
01 Non-volatile memory endur-
ance exceeded
02 Velocity exceeds position roll-
over /2
03 Absolute feedback range
exceeded
U l t i m a S V
SERCOS DRIVE ERROR CODES
The following list of problematic symptoms (no error code shown) and
problems with assigned error codes is designed to help you resolve
problems.
When a fault is detected, the 7-segment LED will display an E, fol-
lowed by the flashing of the two-digit error code, one digit at a time.
This is repeated until the problem is cleared.
Probable Cause
No AC power or auxiliary logic
power
Internal power supply malfunc-
tion
Externally applied +5V auxil-
iary power supply voltage is too
low
Motor wiring error
Incorrect motor chosen
I/O power supply disconnected
Range of motion and number of
home position definitions during
the product life exceeds the
maximum allowed (applies only
to systems with absolute feed-
back)
The velocity command or feed-
back exceeds half the machine
cycle length per millisecond
(applies only when the machine
cycle position rollover is
enabled.
The motor position exceeds
+/-2047 revolutions from the
home position (applies only to
systems with absolute feed-
back)
H A Y S S E NSA N D I AC R E
Corrective Action
Verify AC power or auxiliary
+5V logic power is applied to
the Ultra3000
Call your Allen-Bradley repre-
sentative
Verify that the external +5V
auxiliary power supply (as mea-
sured at the drive terminals)
reads between 5.10V and
5.25V
Check motor wiring
Verify the proper motor is
selected
Verify connections and I/O
power source
This is an unrecoverable fault,
the drive must be sent back to
the factory
Increase machine cycle size or
reduce velocity profile. This
error only applies to firmware
versions prior to 1.10
• Decrease application range of
motion
• Upgrade firmware
®
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