Toshiba TE Series - 5.4.2 Enabling Password Protection; Parameter Lock; 5.4.3 Changing a Functions Set Value

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Fault Mode
The TE Series will automatically enter the Fault Mode when a fault occurs in the motor or starter and display
a code indicating the condition that caused a shutdown. Fault codes are three-digits in length and are
displayed in alpha characters. The first and second characters (reading left to right) are the initials for the
applicable English-language fault name. The third or right-most character can be either A, c, or d to denote
when the fault occurred: “A” denotes Acceleration, “c” denotes Constant speed, and “d” denotes Decel or
Stopped.
A Fault History of the past 3 events is stored and can be accessed by using the Up or Down Arrow keys
before
pressing the Reset button. The first (newest) event is indicated by the decimal point in the lower right
corner. A more detailed history with time and date stamps is also kept in Functions 85 through 93.
Fault Codes:
Basic common fault codes are shown in the chart below. For additional details refer to Chapter 7 of the
Installation, Operation and Maintenance Manual, or contact the factory for assistance.
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Fault Condition Description
Fault Display
Code
Reado
Fault Number Code
used in History,
F085, F088 and
F091
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LED
Indicator
Over Current du
r
in
g
Accel; Const s
p
eed; Decel oc
A
; occ: ocd
1; 2; 3 Over Current
Phase Loss during Accel; Const speed; Decel PLA; PLc; PLd
4; 5; 6 Phase Loss
Over Temperature during Accel; Const speed; Decel otA; otc; otd
7; 8; 9 Over Temp
Overload during Accel; Const speed; Decel oLA; oLc; oLd
10; 11; 12 Over Load
Shorted SCR during Accel; Const speed; Decel SSA; SSc; SSd
13; 14; 15 Shorted SCR
Shunt Trip during Accel; Const speed; Decel st
16; 17; 18 Shunt Trip
Current Imbalance during Accel; Const speed; Decel IbA; Ibc; Ibd
19; 20; 21 ---
Under Current during Accel; Const speed; Decel UcA; Ucc; Ucd
22; 23; 24 ---
Short Circuit during Accel; Const speed; Decel ScA; Scc; Scd
25; 26; 27 Over Current
Ground Fault during Accel; Const speed; Decel GFA; GFc; GFd
28; 29; 30 ---
Bypass Discrepancy during Accel; Const speed; Decel bPA; bPc; bPd
31; 32; 33 ---
PTC Trip during Accel; Const speed; Decel PtA; Ptc; Ptd
34; 35; 36 Over Load
Rotation Trip during Accel; Const speed; Decel rtA; rtc; rtd
37; 38; 39 ---
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Additional codes that may be displayed
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Display Code
Readout
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Condition Description
nFL
A
No Full Load
A
m
p
s set in F001
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Inh
Inhibit: Starter is still Run mode when you are attempting a change in programming, or the starter
has Password Protection enabled and you have not entered the password code.
n3Ph No 3 Phase: No input line voltages on one or more phases
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Loc
Lockout: The unit has tripped on Overload and you are attempting to Reset before it is ready,
or one of the Duty Cycle Lockout protection features has been enabled.
Err
Error: You are attempting to enter an invalid password
Table 8: Fault and Display code list
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