Operating instructions

80
Coding in the delivered condition Possible change
6E:51
to
6E:100
Display correction +0.1 K
to +5 K
76:0 Without LON communi-
cation module (only for
weather-compensated
control units)
76:1 With LON communication
module (automatic recog-
nition)
77:1 LON subscriber number
(only for weather-com-
pensated control units)
77:2
to
77:99
LON subscriber number,
adjustable from 1 to 99:
1 - 4 = Boiler
5 = Cascade
10 - 97 = Vitotronic 200-H
98 = Vitogate
99 = Vitocom
Note
Allocate each number only
once.
79:1 With LON communication
module: Control unit is
fault manager (only for
weather-compensated
control units)
79:0 Control unit is not fault
manager
7b:1 With LON communication
module: Control unit
transmits the time (only
for weather-compensa-
ted control units)
7b:0 Does not transmit time
7F:1 Detached house (only for
weather-compensated
control units)
7F:0 Apartment building
Separate adjustment of
holiday program and time
program for DHW heating
possible
80:6 If a fault occurs for at least
30 s, a fault message is
displayed
80:0 Immediate fault message
80:2
to
80:199
Minimum fault duration un-
til fault message occurs,
adjustable from 10 s to
995 s; 1 step
≙
5 s
81:1 Automatic summer/win-
tertime changeover
81:0 Manual summer/winter-
time changeover
Code 2
"General"/group 1
(cont.)
5772 909 GB