4 Commissioning
BU 0200 en-US-4920
119
Pos : 265 /Anleit ungen/El ektr onik /FU und St art er/4. I nbetriebnahm e/ SK 1x xE, SK 2xx E, -FD S/T emper aturs ensor en/KTY84- 130 Anschl uss _Ansc hl uss beis piel e_02_Ger ät [SK 1x 0E, SK 2xx E] @ 8\m od_1441637124865_14638. docx @ 240819 @ @ 1
SK 2x0E
A KTY-84 sensor may be connected to either of the two analog inputs of the
SK 2x0E
. In the following
examples, analog input 2 of the variable frequency drive is used.
SK 2x0E
* If necessary, terminal 40 as well
Parameter settings
(analog input 2)
The following parameters must be set for the function of the KTY84-130.
1.
Motor data
P201-P207
must be set according to the nameplate.
2.
Motor stator resistance
P208
is determined at 20°C with
P220 = 1
.
3.
Analog input 2 function,
P400 [-02] = 30
(motor temperature)
4.
Analog input 2 mode,
P401 [-06] = 1
(negative temperatures are also measured)
5.
Adjustment of analog input 2:
P402 [-06] = 1.54 V
and
P403 [-06] = 2.64 V
(with RV= 2.7
kΩ)
6.
Adjust time constants:
P404 [-02] = 400 ms
(Filter time constant is maximum)
7.
Motor temperature control (display):
P739 [-03]
Pos : 266 /Anleit ungen/El ektr onik /FU und St art er/4. I nbetriebnahm e/ SK 1x xE, SK 2xx E, -FD S/T emper aturs ensor en/KTY84- 130 Anschl uss _Ansc hl uss beis piel e_03_Ger ät (SK 2x5E) [ SK 2x xE] @ 8\m od_1441636049691_14638.docx @ 240787 @ @ 1
SK 2x5E
Direct connection of a KTY-84 sensor to the
SK 2x5E
is not possible.
In order to use this function on the SK 2x5E, the use of an I/O - extension module (
SK xU4-IOE
) is
necessary.
Pos : 267 /Allgem ein/ Allgem eingültig e Module/---------Seitenumbr uc h k ompakt --------- @ 13\m od_1476369695906_0. doc x @ 2265496 @ @ 1
