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4-4
Troubleshooting
A fault condition can be cleared by the following:
Step 1.
Press
or any F-Key to acknowledge the fault and
remove the fault pop-up from the LCD OIM screen.
Step 2.
Address the condition that caused the fault. The cause must
be corrected before the fault can be cleared.
Step 3.
After corrective action has been taken, clear the fault using
one of the following:
–
Set parameter 240 [Fault Clear] to 1 “Clear Faults”.
–
Press F1 (Cflt) from the fault queue screen.
–
Issue a Stop – CF command from the control source.
Resetting faults will clear the faulted status indication. If any fault
condition still exists, the fault will be latched, and another entry made in
the fault queue.
Note that performing a fault reset does not clear the fault queue. Clearing
the fault queue is a separate action. See parameter 240 [Fault Clear].
Table 4.A Fault Types, Descriptions and ActionsActions
Manually Clearing Faults
ESC/
PROG
Fault Descriptions
Fault
No.
Type
(1
)
Description
Action
Analog In Loss
29
➀
➂
An analog input is configured to
fault on signal loss. A signal loss
has occurred.
Configure with [Anlg In 1, 2 Loss]
on
.
1. Check parameters.
2. Check for broken/loose
connections at inputs.
Anlg Cal Chksum 108
➁
The checksum read from the
analog calibration data does not
match the checksum calculated.
Replace drive.
Auto Rstrt Tries
33
➂
Drive unsuccessfully attempted
to reset a fault and resume
running for the programmed
number of [Flt RstRun Tries].
Enable/Disable with [Fault Config
1] on
.
Correct the cause of the fault and
manually clear.
AutoTune Aborted 80
Autotune function was canceled
by the user or a fault occurred.
Restart procedure.
DB Resistance
69
Resistance of the internal DB
resistor is out of range.
Replace resistor.
Содержание 9VT201-007HTNNN
Страница 1: ...VTAC 9 AC Drive Firmware Version 3 xx User Manual ...
Страница 4: ...soc 2 ...
Страница 14: ...P 8 Overview Publication 9VT UM001D EN P Notes ...
Страница 56: ...1 42 Installation Wiring Publication 9VT UM001D EN P Notes ...
Страница 62: ...2 6 Start Up Publication 9VT UM001D EN P Notes ...
Страница 130: ...3 68 Programming and Parameters Publication 9VT UM001D EN P Notes ...
Страница 150: ...4 20 Troubleshooting Publication 9VT UM001D EN P Notes ...
Страница 176: ...A 26 Supplemental Drive Information Publication 9VT UM001D EN P Notes ...
Страница 196: ...B 20 Using the LCD OIM Publication 9VT UM001D EN P Notes ...
Страница 212: ...C 16 Application Notes Publication 9VT UM001D EN P Notes ...
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