Setting Parameters - Viessmann VITOTRONIC 200 Service Instructions Manual

Control unit settings

Setting parameters

A
DHW
Set DHW
temperature
6000 :
Del con 500
MIN
100
Change with
G
Fig. 48
Parameter group
A
Parameter description
B
Parameter code
C
Currently set value
D
Upper limit of the setting range
E
Identification of the delivered condition
F
Lower limit of the setting range
G
Bit field
Bit fields are used to specify the combination of sev-
eral functions or system components with 1 parame-
ter. For any combination, precisely 1 setting results.
Setting example
Bit Settings for parameter "System
components for external change-
over 7011"
Bit 1 Heating circuit without mixer
A1/HC1
Bit 2 Heating circuit with mixer M2/HC2
Bit 3 Heating circuit with mixer M3/HC3
Bit 4 Never adjust
Bit 5 DHW heating
Bit 6 Buffer cylinder heating
... ...
Bit N ...
Parameter set value
Setting aid
Using a setting aid, Bit 0 to Bit N can be selected from
a list (multiple selections are possible). The set value
of a parameter results automatically from the selected
combination.
194
Code 1
B
C
530
D
MAX
600
F E
Bit signifi-
cance
Note
The limits of setting range
condition often depend on the type of heat pump.
F
The values are displayed for almost all parameters in
the heat pump control unit. Consequently values
F and G are not listed in the following parameter
descriptions.
Delivered conditions and setting ranges
Installation and service instructions of the rele-
vant heat pump
The set value of any parameter can be determined in
accordance with the following table:
Setting combination
0: Not selected
1: Selected
1
2
4
8
16
32
...
N 1
2 -
Note
Assignment of Bits to system components or functions:
See the description of the relevant parameter.
E and G and delivered
,
E
Total
1
0
0
0
1
1
0
0
"49"
1
0
0
0
16
32
0
0