Technical
Manual
Temperature
Controller
SCN
‐
RT1
MDT technologies GmbH •
51766 Engelskirchen • Papiermühle 1
Tel.: +49-2263-880 • Fax: +49-2263-4588 • knx@mdt.de • www.mdt.de
31
4.6.2
PI
control
continuous
The
following
settings
are
available
at
the
ETS
‐
Software
(here
for
controller
type
heating):
Illustration
18:
PI
control
continuous
The
following
chart
shows
the
dynamic
range
for
this
parameter:
ETS
‐
text
Dynamic
range
[default
value]
comment
Direction
of
controller
normal
inverted
indicates
the
controlling
behavior
at
rising
temperature
(4.5.5)
Max
value
of
control
value
100%;
90%;
80%;
75%;
70%;
60%;
50%;
40%;
30%;
25%;
20%;
10%;
0%
[100%]
indicates
the
output
power
at
maximum
amount
Heating
system
Warm
water
heating
(5K/150
min)
Underfloor
heating
(5K/240
min)
Split
Unit
(4K/90min)
Adjustment
via
control
parameter
Adjustment
of
the
used
heating
system
Individual
parameterization
available
by
“Adjustment
via
control
parameter”
Cooling
system
Split
Unit
(4K/90min)
Cooling
ceiling
(5K/240
min)
Adjustment
via
control
parameter
Adjustment
of
the
used
cooling
system
Individual
parameterization
available
by
“Adjustment
via
control
parameter”
Proportional
range
(K)
1K
‐
8K
[2K]
By
choosing
heating/cooling
system
as
“Adjustment
via
control
parameter”,
the
proportional
range
can
be
parameterized
freely
Reset
time
(min)
15min
–
210
min
[150
min]
By
choosing
heating/cooling
system
as
“Adjustment
via
control
parameter”,
the
reset
time
can
be
parameterized
freely
Send
control
value
cyclic
Disable,
1
min,
2min,
3min,
4
min,
5min,
10min,
15min,
20min,
30min,
40min,
50min,
60min
[Disable]
Activation
of
cyclic
sending
of
the
control
value
with
adjustment
of
the
cyclic
time
Use
additional
level
No
Yes
Activation
of
an
additional
level
available,
only
for
heating
(4.5.6)
Chart
34:
PI
control
continuous
