Eaton DXE-EXT-SET Instruction Leaflet page 3

Fixed Freq. potentiometer
Fixed Freq.
Stepless adjustment between the minimum and maximum output
frequencies (f
min max
Potentiometer I Motor
Stepless motor current adjustment between 25 % and 100 % of the
DE1 rated operational current (P-08) for motor protection (I
10% 100%
Example
I Motor
U = 3 AC 400 V (= P-07)
LN
DE1-342D1... → 2.1 A (= P-08)
I Motor = 1.9 A → ~90 %
U1 V1 W1
W2 U2
U = 400 V
LN
Digital Inputs Function Select (Mode)
0 = FWD/REV/FF1/REF
5 = FWD/UP/EXTFLT/DOWN
1 = FWD/REV/EXTFLT/REF
6 = FWD/REV/UP/DOWN
0 1
2 = FWD/REV/FF2 /FF2
7 = FWD/FF2
3 = FWD/FF1/EXTFLT/REF
8 = ENA/DIR/FF1/REF
4 = FWD/UP/FF1/DOWN
9 = ENA/DIR/EXTFLT/REF
Ra mp
Fix ed Fre q.
3s
5s
1s
ST AT US
10s
0.1s
15s
180s
60 Hz
30s
min
120s
60s ma x
2
3 50 Hz
1
4
SE T
0
5
9
6
8 10%
7
100 %
Mo de
I Mo tor
DX E-E XT -S
ET
Mode 0
Default setting
en
Werkseinstellung
de
Mode 1
EXTFLT = External error message
en
Example: thermistor
EXTFLT = externe Fehlermeldung
de
Beispiel: Thermistor
3600 Ω = EXTFLT, < 1600 Ω = Reset
+10 V 3
M
3 ~
Emergency On Call Service: Local representative (www.eaton.eu/aftersales) or +49 (0) 180 5 223822 (de, en)
).
2
L1/L L2/N
0 V +10 V 1
2 3
4
U V
V2
Mode selector switch
en
(10 settings) for configuring the control signal terminals
– FWD = Clockwise rotating field (Start)
– REV = Counterclockwise rotating field (Start)
0 1
/EXTFLT/FF2
– FF1 = Fixed frequency 1 (20 Hz = P-20)
– f-REF = Frequency setpoint value
– EXTFLT = External error message
0 1
– FF2 , FF2
– UP = Increase frequency setpoint value
– DOWN = Decrease frequency setpoint value
– ENA = Enable signal (→ DIR)
– DIR = Reversal of rotation direction
(L = FWD, H = REV)
R
[Ω]
12000
4000
1650
750
60
TNF TNF
-20 grd -5 grd
Potenziometer Fixed Freq.
stufenlos einstellbar zwischen der minimalen und maximalen
Ausgangsfrequenz (f
Potenziometer I Motor
Motorstrom stufenlos einstellbar zwischen 25 % und 100 % vom
2
t). DE1-Bemessungsstrom (P-08) für den Motorschutz (I
Beispiel
P-07
L3

230/400 V △
0,75 KW
1410 mi n
13 14
W

P-10
= Fixed frequencies (coded in binary)
0 V +10 V 1 2
3600 Ω → EXTFLT
1600 Ω → Reset
Tolerance limit
ϑ [°C]
TNF
TNF TNF
+5 grd +15 grd
).
2
P-08
3.2/1.9 A
cosϕ 0.79
-1 50 Hz
P-09
Wahlschalter Mode
de
(10 Stufen) zur Konfiguration der Steuerklemmen
– FWD = Rechtsdrehfeld (Start)
– REV = Linksdrehfeld (Start)
– FF1 = Festfrequenz 1 (20 Hz = P-20)
– f-REF = Frequenz-Sollwert
– EXTFLT = Externe Fehlermeldung
0 1
– FF2 , FF2 = Festfrequenzen (binär codierte)
– UP = Frequenzsollwert erhöhen
– DOWN = Frequenzsollwert reduzieren
– ENA = Freigabesignal (→ DIR)
– DIR = Drehrichtungsumkehr (L = FWD, H = REV)
3 4
0 V +10 V 1 2
2
t).
3 4
3/4