6 Parameters
6.5 Parameter description
98
DE1 variable speed starter
09/14 MN040011EN
www.eaton.com
6.5.6 Control terminal configuration
Parameter P-15 can be used to configure the function of control terminals 1
through 4. When parameter P-15 is used, parameter P-12 can be used to
configure access to control signals and reference values, including in
combination with an external keypad, Modbus RTU, and SmartWire-DT
(process data access).
For DE1 variable speed starters, the term "reference value" is used as a
general term that encompasses analog reference values (f-REF), digital
reference values (UP, DOWN), fixed frequencies (FF1 to FF4), and selecting
an operating direction (FWD, REV). Meanwhile, the term "control" is used as
a general term that encompasses the enable signal (ENA), the operating
direction reversing signal (DIR), and the external fault message (EXTFLT).
By default (P-12 = 0, P-15 = 0), the control terminals are used to control the
DE1 device and set its setpoints.
figure 68: Default settings for control terminals
FWD = clockwise rotating field
REV = anticlockwise rotating field
FF1 = fixed frequency 1 (20 Hz)
f-REF = analog frequency reference value signal (0 - +10 V = 0 - 50/60 Hz)
→
In DE1 variable speed starters, the output frequency's
clockwise rotating field direction (FWD) is always used as the
basis and is represented with unsigned values in all ranges.
Meanwhile, the inverted rotating field direction
(counterclockwise rotating field REV) is represented with a
minus sign.
→
The optional DXE-EXT-SET configuration module can only be
used if parameter P-12 is set to 0. If it is, the control terminals'
function (P-15) can be configured using the Mode selector
switch.
FF1
REV
FWD
f-REF
0 V
4
3
2
1
+10 V
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 ...