Viessmann CIB User Manual

33
A
B
Boiler water or flow temperature in °C
90
+20 -20
Outside temperature in °C
3.5
1.4
0.2
Fig. 26
A
Changing the slope
B
Changing the level (vertical parallel offset of the
heating curve)
Press the following buttons for the extended menu:
1. å to call up the menu.
2. "Heating" select
3. / to select the heating circuit.
4. "Heating curve" select
5. "Slope" or "Level" to change the heating curve in
accordance with requirements.
Connecting the control unit to the LON
The LON communication module must be plugged in.
Note
Data transfer via LON can take several minutes.
Example: Single boiler system with
Vitotronic 200-H
Set LON subscriber numbers and further functions via
code 2 (see the following table)
Note
The same subscriber number must not be allocated
twice within the LON.
Only one Vitotronic may be programmed as fault
manager.
All coding addresses in the table are listed in the "General" group.
Boiler control unit Vitotronic 200-H Vitotronic 200-H
LON LON
Subscriber no. 1
Code "77:1"
Subscriber no. 10
Code "77:10"
Subscriber no. 11
Set code "77:11".
Control unit is fault manager.
Code "79:1"
Control unit is not fault manager.
Code "79:0"
Control unit is not fault manager.
Code "79:0"
Control unit transmits the time.
Code "7b:1"
Control unit receives the time.
Set code "81:3".
Control unit receives the time.
Set code "81:3".
Control unit transmits outside tem-
perature.
Set code "97:2".
Control unit receives outside tem-
perature.
Set code "97:1".
Control unit receives outside temper-
ature.
Set code "97:1".
Viessmann system number.
Code "98:1"
Viessmann system number.
Code "98:1"
Viessmann system number.
Code "98:1"
LON subscriber fault monitoring.
Code "9C:20"
LON subscriber fault monitoring.
Code "9C:20"
LON subscriber fault monitoring.
Code "9C:20"
Commissioning, inspection, maintenance
Adjusting heating curves (cont.)
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Viessmann CIB Specifications

General

Brand	Viessmann
Model	CIB
Category	Boiler
Language	English