Viessmann VITODENS 200-W Service Instructions Manual page 62

Code 2
General/Group 1
Coding in the delivered condition
95:0 Without Vitocom 100
communication interface
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)
98:1 Viessmann system num-
ber (in conjunction with
monitoring several sys-
tems via Vitocom 300)
99:0 Do not adjust
9A:0 Do not adjust
9b:70 Set flow temperature for
external demand 70 °C
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)
9F:8 Differential temperature
8 K; only in conjunction
with the mixer circuit (only
for weather-compensa-
ted control units)
Boiler/Group 2
"Boiler" - select for weather-compensated control units (see page 53).
62
(cont.)
Possible change
95:1 With Vitocom 100 commu-
nication interface (auto-
matic recognition)
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 System number adjustable
to from 1 to 5
98:5
9b:0 Set flow temperature for
to external demand adjusta-
9b:127 ble from 0 to 127 °C (limited
by boiler-specific parame-
ters)
9C:0 No monitoring
9C:5 Time adjustable from 5 to
to 60 min
9C:60
9F:0 Differential temperature
to adjustable from 0 to 40 K
9F:40