Armstrong Design Envelope 4302 - Page 48

installation &
operating instructions
Design Envelope 4302 ivs and 4382 ivs vertical
in-line pumping unit with integrated controls
48
no. description warning
alarm
/trip
alarm
/trip lock
parameter reference
110 volts low ×
2 Live zero error (×) (×) Par. 6-01 Live zero time-out function
3 No motor (×) Par. 1-80 Function at stop
4 Mains phase loss (×) (×) (×) Par. 14-12 Function at mains imbalance
5dc link voltage high ×
6dc link voltage low ×
7dc over voltage × ×
8dc under voltage × ×
9 Inverter overloaded × ×
10 Motor etr over temperature (×) (×) Par. 1-90 Motor thermal protection
11 Motor thermistor over
termperature
(×) (×) Par. 1-90 Motor thermal protection
12 Torque limit × ×
13 Over current × × ×
14 Earth fault × × ×
15 Incomp. hw ××
16 Short circuit × ×
17 Control word timeout (×) (×) Par. 8-04 Control time-out function
23 Internal fans
24 External fans
25 Brake resistor short circuited ×
26 Brake resistor power limit (×) (×) Par. 2-13 Brake power monitoring
27 Brake chopper short circuited × ×
28 Brake check (×) (×) Par. 2-15 Brake check
29 Power board over temp × × ×
30 Motor phase U missing (×) (×) (×) Par. 4-58 Missing motor phase function
31 Motor phase V missing (×) (×) (×) Par. 4-58 Missing motor phase function
32 Motor phase W missing (×) (×) (×) Par. 4-58 Missing motor phase function
33 Inrush fault × ×
34 Fieldbus communication fault × x
36 Mains failure
38 Internal fault × ×
40 Overload t27
41 Overload t29
42 Overload x30/6-7
47 24v supply low × × ×
48 1.8v supply low × ×
49 Speed limit
table 1 Alarm/warning code list