Graco LSR Select, Инструкция по эксплуатации

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Troubleshooting
32 3A2152B
E09 BusUndervoltage
Fault
(Bus Undervolt-
age)
With three-phase power
present, the dc bus volt-
age is below its limit DC bus voltage for 230V
system is below 137V •
Verify voltage level of the
incoming ac power.
• Check ac power source for
glitches or line drop.
• Install an uninterruptible power
supply (UPS) on your ac input.
DC bus voltage fell
below the undervoltage
limit while an axis on the
follower power rail was
enabled Disable follower axis before
removing power.
E10 DriveOvervoltage
Fault
(Bus Overvolt-
age)
The dc bus voltage is
above its limit Excessive regeneration
of power. When the
motor is driven by an
external mechanical
power source, it may
regenerate too much
peak energy through the
drive power supply. The
system faults to save
itself from an overload. •
Change the deceleration or
motion profile. • Use a larger sys-
tem (motor and Kinetix 2000
drive). • Install shunt module.
DC bus voltage for 230V
system is over 410V Verify input is within specifica-
tions.
E11 MotFeedbackFault
(Illegal Hall State)
State of Hall feedback
inputs is incorrect Bad connections. •
Verify the Hall wiring at the MF
connector on the IAM/AM.
• Verify 5V power supply to the
encoder.
E16 Softovertravel Fault
(+/- Software Over-
travel)
Axis position exceeded maximum software setting. •
Verify motion profile.
• Verify overtravel settings are
appropriate.
E18 OverSpeedFault
(Overspeed Fault)
Motor speed has exceeded 150% of maximum
rated speed. The 100% trip point is dictated by the
lesser of the user velocity limits or the motor rated
base speed. •
Check cables for noise.
• Check tuning.
E19 PositionErrorFault
(Follow Error)
Position error limit was exceeded. •
Increase the feed forward gain.
• Increase following error limit or
time.
• Check position loop tuning.
• Verify sizing of system.
• Verify mechanical integrity of
system within specification limits.
E20 MotFeedbackFault
(Mtr Fdbk AQB)
Motor Encoder State
Error The motor encoder
encountered an illegal
transition. •
Use shielded cables with
twisted pair wires.
• Route the feedback away from
potential noise sources.
• Check the system grounds.
• Replace the motor/encoder.
E21 AuxFeedbackFault
(Aux Feedback Comm)
Communication was not established with an intelli-
gent encoder. Verify auxiliary encoder wir-
ing.
E30 MotFeedbackFault
(Motor Feedback
Comm)
Communication was not established with an intelli-
gent encoder. •
Verify motor selection.
• Verify the motor supports auto-
matic identification.
• Verify motor encoder wiring.
Error
Code
Fault Message
RSLogix (HIM)
Problem or Symptom Potential Cause Possible Resolution