•
•
Set
parameter 1-90 Motor Thermal Protection
to
[2] Thermistor Trip
.
Set
parameter 1-93 Thermistor Source
to
[1] Analog Input 53
.
N O T I C E
Do not set Analog Input 54 as reference source.
18 19
12 20 55
27 29 42 45 50 53 54
D
IG
I IN
D
IG
I IN
D
IG
I IN
D
IG
I IN
61 68 69
N
P
C O
M
M
. G
N
D
+2
4V
0/4-20mA A OUT / DIG OUT
0/4-20mA A OUT / DIG OUT
C OM A IN
C OM DIG IN
10
V/
20
m
A
IN
10
V/
20
m
A
IN
10
V O
U
T
BUS TER.
OFF
ON
e3
0b
b8
97
.1
0
R
<3.0 k
Ω
>2.9k
Ω
OFF
ON
Illustration 34: Analog Input/10 V Power Supply
Table 19: Supply Voltage
Input
Supply voltage [V]
Threshold cutout values [Ω]
Digital
10
<800
⇒
2.9 k
Analog
10
<800
⇒
2.9 k
N O T I C E
Make sure that the selected supply voltage follows the specification of the used thermistor element.
ETR is activated in
parameter 1-90 Motor Thermal Protection
.
AJ363928382091en-000101 / 130R0983
44 | Danfoss A/S © 2021.04
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VLT® Flow Drive FC 111
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