41 VELUX
SECTION III: SOLAR CONTROL SYSTEM
SECTION III: SOLAR CONTROL SYSTEM
4. Controller parameter and indication channels
4.1 Channel overview
Legend:
X
Corresponding channel is available.
X*
Corresponding channel is available if the
appropriate option is activated.
Please note:
S3 and S4 are only indicated in case of sensors
connected.
1
Corresponding channel is only available if the option
heat quantity measurement is
activated
(
OHQM
).
2
Corresponding channel is only available if the op-
tion heat quantity measurement is
deactivated
(
OHQM
).
MEDT
The channel anti-freeze content (
MED%
) is only
shown if
water or vacuum-antifreeze FSV
(
MEDT 0 or 3
)
are not used as anti-freeze.
ARR
Channel
1
2
3
4
5
6
7
8
9
Specification
Page
COL
x
x
x
x
x
x
x
x
Temperature collector (1)
43
COL1
x
Temperature collector 1
43
COL2
x
Temperature collector 2
43
TST
x
x
Temperature store 1
43
TSTL
x
x
x
x
Temperature store (1) below
43
TST1
x
x
x
Temperature store 1 below
43
TSTU
x
x
x
x
x
Temperature store (1) above
43
TST2
x
x
x
Temperature store 2 below
43
TFSB
x
Temperature solid fuel boiler
43
TRET
x
Temperature heating circuit
43
S3
x
Temperature sensor 3
43
TRF
Temperature return sensor
43
S4
x
x
Temperature sensor 4
43
n %
x
x
x
x
Pump speed relay (1)
43
n1 %
x
x
x
x
x
Pump speed reley 1
43
n2 %
x
x
x
x
Pump speed relay 2
43
h P
x
x
x
x
Operating hours relay (1)
44
h P1
x
x
x
x
x
Operating hours relay 1
44
h P2
x
x
x
x
x
Operating hours relay 2
44
kWh
Heat quantity kWh
45
MWh
Heat quantity MWh
45
ARR
1
2
3
4
5
6
7
8
9
System
DT 0
x
x
x
x
x
x
Switch-on temperature difference (1)
45
DT10
x
x
x
Switch-on temperature difference 1
45
DT F
x
x
x
x
x
x
Switch-off temperature difference (1)
45
DT S
x
x
x
x
x
x
Nominal temperature difference (1)
45
RIS
x
x
x
x
x
x
Increase (1)
45
DT1F
x
x
x
Switch-off temperature difference 1
45
DT1S
x
x
x
Nominal temperature difference 1
45
RIS1
x
x
x
Increase 1
45
S MX
x
x
x
x
x
x
Maximum temperature store (1)
46
S1MX
x
x
x
Maximum temperature store 1
46
DT20
x
x
x
Switch-on temperature difference 2
45
DT2F
x
x
x
Switch-off temperature difference 2
45
DT2S
x
x
x
Nominal temperature difference 2
45
RIS2
x
x
x
Increase 2
45
S2MX
x
x
x
Maximum temperature store 2
46
EM
x
x
x
x
x
x
x
x
Emergency temperature collector (1)
47
EM1
x
Emergency temperature collector 1
47
Содержание TFF 200
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