87
Coding in the delivered condition
Possible change
54:3
With solar control module
SM1 without auxiliary func-
tion (automatic recogni-
tion)
54:4
With solar control module
SM1 with auxiliary function,
e.g. central heating backup
(automatic recognition)
6E:50
No correction of meas-
ured outside tempera-
ture
6E:0
to
6E:100
Outside temperature cor-
rection in 0.1 K steps
0 to 49 = -5 K to -0.1 K
51 to 100 = 0.1 K to 5 K
76:0
Without communication
module
76:1
With LON communication
module (recognised auto-
matically; only for weather-
compensated control
units)
76:2
With cascade communica-
tion module (recognised
automatically; only for con-
stant temperature control
units)
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
Code 2
General/group "1"
(cont.)
5623 520 GB
Service
