Taco SKV SelfSensing

Taco® SKV
62 302-365, Effective: June 5, 2017
© 2017 Taco, Inc.
Table 9: Alarm/Warning Code List
No. Description Warning Alarm/Trip Alarm/Trip Lock
Parameter
Reference
1 10 Volts low X
2 Live zero error (X) (X) 6-01
4 Mains phase loss (X) (X) (X) 14-12
5 DC link voltage high X
6 DC link voltage low X
7 DC overvoltage X X
8 DC undervoltage X X
9 Inverter overloaded X X
10 Motor ETR overtemperature (X) (X) 1-90
11 Thrmstr overld (X) (X) 1-90
12 Torque limit X X
13 Overcurrent X X X
14 Ground fault X X X
15 Hardware mismatch X X
16 Short Circuit X X
17 Control word timeout (X) (X) 8-04
23 Internal Fan Fault X
24 External Fan Fault X 14-53
25 Brake resistor short-circuited X
26 Brake resistor power limit (X) (X) 2-13
27 Brake chopper short-circuited X X
28 Brake check (X) (X) 2-15
29 Drive overtemperature X X X
30 Motor phase U missing (X) (X) (X) 4-58
31 Motor phase V missing (X) (X) (X) 4-58
32 Motor phase W missing (X) (X) (X) 4-58
33 Inrush fault X X
34 Fieldbus communication fault X X
35 Out of frequency range X X
36 Mains failure X X
37 Phase Imbalance X X
38 Internal fault X X
39 Heatsink sensor X X
40 Overload of Digital Output Terminal
27
(X) 5-00, 5-01
41 Overload of Digital Output Terminal
29
(X) 5-00, 5-02
42 Overload of Digital Output On X30/6 (X) 5-32
42 Overload of Digital Output On X30/7 (X) 5-33
46 Pwr. card supply X X
47 24 V supply low X X X
48 1.8 V supply low X X
49 Speed limit X (X) 1-86
50 AMA calibration failed X
51 AMA check Unom and Inom X
52 AMA low Inom X
53 AMA motor too big X