39
en
Interfaces and contacts of the MCU
1
1
1
- +
So
lar
pa
rk
X8
21
Et
he
rn
et
X6
01
m
od
ul
ar
TS
X8
02
St
at
us
R
el
ais
X4
11
Ex
te
rn
er
A
lar
m
X5
01
W
R-
Fr
ei
ga
be
X5
11
M
ax
Co
m
m
X6
21
MCU Mode
S231
Num of LTs
S241
An
sc
hl
uss
P
AS
X22
01
MCU100
1
5.4.6.1 Cable requirements for the contacts
Unless otherwise stated, use cable with the following specifications for wiring the
contacts:
■
■
Minimum cross section: 0.75 mm
2
■
■
Minimum cross section: 4 mm
2
■
■
Maximum cable length: 50 m
5.4.6.2 Status signalling contact – X411
The status signalling contact X411 enables the MCU and the inverter to be remotely moni-
tored. The MCU status can be recorded with the potential-free relay contacts NO and
COM. How the status signalling contact works can be selected in the “Settings” menu
(see the operating manual of the TS-SV inverter).
The list of events that trigger the status signalling contact can be found in the operating
manual of the TS-SV inverter.
NC
1
NO
C
X411
Summary of Contents for TS-SV
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