64
Coding in the delivered condition
Possible change
94:0
Without Open Therm
extension
94:1
With Open Therm exten-
sion (automatic recogni-
tion)
95:0
Without Vitocom 100
communication interface
95:1
With Vitocom 100 commu-
nication interface (auto-
matic recognition)
97:0
With LON communication
module: The outside tem-
perature of the sensor
connected to the control
unit is utilised internally
(only for weather-com-
pensated control units)
97:1
The control unit receives
the outside temperature
97:2
The control unit transmits
the outside temperature to
the Vitotronic 200-H
98:1
Viessmann system num-
ber (in conjunction with
monitoring several sys-
tems via Vitocom 300)
98:1
to
98:5
System number adjustable
from 1 to 5
9b:70
Set flow temperature in
case of external demand
70 °C
9b:0
to
9b:127
Set flow temperature for
external demand adjusta-
ble from 0 to 127 °C (limited
by boiler-specific parame-
ters)
9C:20
Monitoring LON subscrib-
ers.
If a subscriber fails to
respond, the values
specified inside the con-
trol unit will be used after
20 min. Only then will a
fault message be issued.
(only for weather-com-
pensated control units)
9C:0
No monitoring
9C:5
to
9C:60
The time is adjustable from
5 to 60 min
9F:8
Differential temperature
8 K; only in conjunction
with the mixer circuit (only
for weather-compensa-
ted control units)
9F:0
to
9F:40
Differential temperature
adjustable from 0 to 40 K
Code 2
General/Group "1"
(cont.)
5692 843 GB
Summary of Contents for Vitodens 200 WB2C 45
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