Viessmann Vitodens 200-W Installation And Service Instructions For Contractors page 56

Code 2
"General"/Group 1
Coding in the delivered condition
54:0 Without solar thermal system
6E:50 No display correction for outside
temperature.
76:0 Without LON communication mod-
ule (only for weather-compensated
control units)
77:1 LON subscriber number (only for
weather-compensated control
units)
79:1 With LON communication module:
Control unit is fault manager (only
for weather-compensated control
units)
7b:1 With LON communication module:
Control unit transmits the time (on-
ly for weather-compensated con-
trol units)
7F:1 Detached house (only for weather-
compensated control units)
80:6 If a fault occurs for at least 30 s, a
fault message is displayed
81:1 Automatic summer/wintertime
changeover
56
(cont.)
Possible change
53:3 Function terminal
lation pump for cylinder heating
54:1 With Vitosolic 100 (automatic recog-
nition)
54:2 With Vitosolic 200 (automatic recog-
nition)
54:3 No function
54:4 With solar control module SM1 with
auxiliary function, e.g. central heat-
ing backup (automatic recognition)
6E:0 Display correction
to
6E:49
6E:51 Display correction +0.1 K to +5 K
to
6E:100
76:1 With LON communication module
(automatic recognition)
77:2 LON subscriber number, adjustable
to from 1 to 99:
77:99 1 - 4 = Boiler
5 = Cascade
10 - 97 = Vitotronic 200-H
98 = Vitogate
99 = Vitocom
Note
Allocate each number only once.
79:0 Control unit is not fault manager
7b:0 Does not transmit time
7F:0 Apartment building
Separate adjustment of holiday pro-
gram and time program for DHW
heating possible
80:0 Immediate fault message
80:2 Minimum fault duration until fault
to message occurs, adjustable from
80:199 10 s to 995 s; 1 step
81:0 Manual summer/wintertime change-
over
81:2 Use of the radio clock receiver (au-
tomatic recognition)
81:3 With LON communication module:
The control unit receives the time
: External circu-
sK
5 K to 0.1 K
– –
≙
5 s