VMX
2
Series Digital Solid State Soft Starter User Manual
70 |
P a g e
7.2
Fault Explanation - Probable Cause - Solution
Fault
Code /
#
LED
Fault # or
Code
Description
Explanation : Probable Cause : Solution
Fn List
Ref
nFLA
Various
No Full Load Amps
Motor nameplate Full Load Amps (FLA) was not entered by the
user. Starter will not operate without this information. See section
3.1.
F001
rSt
Various
Reset
Reset of fault condition is successful. The starter is ready for the
next Start command.
N/A
Inh
Various
Inhibited
Attempted action is not possible. Probable cause:
1) The starter is in the Run mode. The starter must be in the
Stopped mode before changes can be entered.
2) The parameter that is being entered has been locked out with
the Customer Password. See section 5.5.11 for details.
N/A
FLt
Various
Multiple Faults
Indicates the rare occurrence of multiple simultaneous faults. The
LEDs associated with those faults should illuminate.
N/A
CdLo
Various
Coast Down Lockout
The Coast Down Lockout timer has been enabled by the user
and the time has not yet expired when a Start command is given.
See section 5.5.9 and 5.6.9 for details.
F048
SHLo
Various
Start per Hour Lockout
The Starts per Hour Lockout timer has been enabled by the user,
and the time has not yet expired when a Start command is given.
See section 5.5.9 and 5.6.9 for details.
F049
tSLo
Various
Time between Starts Lockout
The Time Between Starts Lockout timer has been enabled by the
user, and the time has not yet expired when a Start
command is given. See section 5.5.9 and 5.6.9 for details.
F50
Loc
Various
Lockout Timer engaged
Any one of the above Lockout Protection features is preventing
operation until the timer expires. See section 5.5.9 for additional
details. Remaining time values are located at F055 - F059.
F048 - F050
PASS
Various
Successful password entry
Customer password was entered and accepted. Parameter lock
is now released. All user functions can be accessed.
F070 - F071
Err
Various
Password entry Error
The password that you are trying to enter is invalid. Check with
authorized user personnel for password information.
Any
End
Various
Successful parameter change
The data or setpoint entered into a Function has been accepted
and stored into memory as the new value.
All
dFLt
Various
Default
Parameters have been successfully returned to the Factory
Default settings.
F071
triP
Various
Tripped
Control power was cycled and the Start command given while
the starter was in a tripped condition. The existing fault
condition will display after the Start command is removed.
N/A
HXXX
Various
Remaining Thermal Capacity
(XXX will show number value
from 000 to 100)
Thermal capacity remaining in the motor. As this number counts
down toward zero, the motor is approaching an overload
condition. After Overload Trip occurs, this number will increase
back toward 100% as the motor cools. The value at which an
Overload Trip can be reset will dynamically changes as the
VMX2 starter learns the amount of Thermal capacity that is used
on successful start attempts. Required Thermal Capacity to start
can be displayed in F059.
F001-F004,
F059
CLr
Various
Retentive memory has been
Cleared
After entering a value of "2" into F071, the Thermal Register and
all Lockout Timer values will be cleared (reset to 0). Use this
function only for emergency restart. Motor damage may result.
F071
