Viessmann VITOTRONIC 100 Installation And Service Instructions Manual page 108

Service scans
Temperatures, boiler coding card and brief scans
Brief scans
F 8 8
N/A
0
N/A
1
N/A
2
Software
4
version
Solar
control unit
N/A
b
N/A
l
N/A
o
108
8
LON user number
Subnet address/system no. Node address
Number of LON users
Software System
version designs
Remote (see coding
control address
"00")
Burner N/A
0 = Off
1 = Stage 1/
base
load
2 = Stage 2/
full load
N/A Output reduction
0 = Off; 1 to 100 %
Equipment recognition
hexadecimal: A0
decimal: 160
8 8
Software
version
Communic−
ations
coprocessor
Software version
Communication module
LON
Software
version
Program−
ming unit
d
Test code for Viessmann
service engineer
(cont.)
8
SNVT
configuration
0 = Auto
1 = Tool
Software
version
Control unit
Butterfly
valve
0 = Off
1 = Preheating
2 = Control
closed
3 = Control
4 = Control
open
5 = Open
6 = Run−on