Rotex Controller Series, Product Documentation

Page: 42 / 192

EbV Product documentation THETA NORM/UNIT
5-22
Parameterization Communicat Service
Re
tur
n
fl
o
w
in
cr
eas
e
S
o
la
r (
..V
V
..)
Sol
id fuel
(.
.VV.
.)
Buffe
r
tank
(.
.VV.
.)
Cas
cadi
n
g
Data bus
Rel
ay test
Malf
u
n
ct
ion
Sensor
ca
li
b
ra
tio
n
P
a
ra
me
te
r Nr
.
Return temp.
setpoint
Switch-on differ.
collector-buffer
Minimum temp.
limit
Minimum temp.
limit
Switching
differential
Bus address
Basic unit
Heat generator
Malfunction
message #1
Typ 1
Switch-off diff.
pump
Switch-off diff.
collector-buffer
Maximum
temp. limit
Maximum
temp. limit
Switch-on
delay
Bus access
r. unit. HC
pump
Unmixed circuit
Malfunction
message #2
Outdoor
sensor
2
Extended
pump run time
Min. run time
solar pump
Switch-on differ.
boiler/buffer
Heat generator
parallel shift
Descend. seq.
delay
Bus access
r. unit MC1
pump
Mixed circuit 1
Malfunction
message #3
Boiler sensor 3
Max. limit solar
panel
Switch-off diff.
boiler-buffer
Switching
differential
Sequential
switch-over pwr.
Bus access
r. unit MC2
Actuator
MIX.VALVE-1
Malfunction
message #4
DHW tank
sensor
4
Max. buffer
temperature
Inhibition heat
generator
Forced
dissipation
Reverse boiler
sequence
pump
Mixed circuit 2
Malfunction
message #5
Flow sensor
MC1
5
Solar
operational
mode
Drain function
Switch-on differ.
Leading stage
Actuator
MIX.VALVE-2
Flow sensor
MC2
6
Inhibition heat
generator
Drain function
Switch-off differ.
Peak load
boiler
DHW charging
pump
Solar panel
flow sensor
7
Change priority/
parallel mode
Buffer start-up
protection
changeover Output VO-1
Solar buffer
sensor
8
Solar energy
balance
Buffer discharge
protection
Output VO-2 Sensor VI-1 9
Reset sol.
energy balance
Buffer operating
mode
Sensor VI-2 10
Volume flow
solar fluid
Sensor VI-3 11
Density
HTM-medium
12
Heat capac.
HTM-medium
13
Final switch-off
temperature
14
Test cycle
sol.load.sw.
15
Switch-over
temperature
16
17
18
19
20
21
22
23
24
25
26
27
28
29
36
37