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4 Operation
4.3 Commissioning with default settings
68
DE1 variable speed starter
09/14 MN040011EN
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4.3 Commissioning with default settings
Following is a simplified connection example for operating the device with its
default settings:
▶
For simple commissioning with the preset default settings, connect the
DE1 variable speed starter as shown in the connection example above.
The reference value potentiometer should have a fixed resistor with a
resistance of at least 1 kOhm min and at most 10 kOhm max (connect to
control ter10 V and 0 V).
A value of 4.7 k
Ω
is recommended.
When the required supply voltage is applied at the mains connection
terminals (L1/L and L2/N in DE1-12… devices; L1/L, L2/N, and L3 in
DE1-34… devices), the switched-mode power supply (SMPS) in the DC link
will be used to generate the control voltage and the
Run
LED will flash
with a green light. When this occurs, the DE1 will be ready for operation
(normal operating state) and in Stop mode.
To activate the start enable signal, drive control terminal 1 with +10 V:
The
Run
LED will light up with a continuous light.
Potentiometer R1 can be used to set the desired speed value for the motor.
Connection example
Terminal
Designation
L1/L
Single-phase mains connection
(DE1-12…)
Three-phase mains connection
(DE1-34…)
L2/N
L3
–
Ground connection (PE)
Jumper from internal EMC filter to ground connection –
only in DE1-…FN-… devices
0 V
Signal common (0 V)
+10 V
internal control v10 V (output max. 20 mA)
1
FWD, Start release clockwise rotating field
4
Frequency reference value (input f-REF 0 - +10 V) from potentiometer R1
U
Connection for three-phase ac motor
(three-phase motor)
V
W
Grpund connection (PE), motor cable screening (PES)
Jumper from internal EMC filter to ground connection –
only in DE1-…FN-… devices
PE
PE
W
V
U
M
3 ~
L3
L1/L L2/N
L
N
L3
L1
L2
FWD
REF
0 V
4
R1
1
+10 V
→
If the reference value potentiometer's terminals cannot be
clearly assigned to terminals 0 V, +10 V, and 4, set the
potentiometer to about 50% before activating a start enable
signal (FWD) for the first time.
→
Make sure that the enable contact (FWD) is open before
switching on the mains voltage.
Содержание PowerXL DE1 series
Страница 4: ...II ...
Страница 36: ...2 Engineering 2 5 Motor Selection 32 DE1 variable speed starter 09 14 MN040011EN www eaton com ...
Страница 68: ...3 Installation 3 6 Block diagrams 64 DE1 variable speed starter 09 14 MN040011EN www eaton com ...
Страница 132: ...7 Modbus RTU 7 4 Operating mode Modbus RTU 128 DE1 variable speed starter 09 14 MN040011EN www eaton com ...
Страница 146: ...8 Technical Data 8 4 Dimensions 142 DE1 variable speed starter 09 14 MN040011EN www eaton com ...
Страница 172: ...10 Fault messages 10 3 Fault list 168 DE1 variable speed starter 09 14 MN040011EN www eaton com ...
Страница 186: ...182 DE1 variable speed starter 09 14 MN040011EN www eaton com ...