Viessmann VITOTRONIC 200 Installation And Service Instructions Manual page 85

Vitotronic 200, HO1B and 300-K, MW2C Installation/Service
"General" Group
Coding in the factory set condition
"Wintertime starts: Day of the selected month"
87:7 Wintertime starts:
Last Sunday of the selected month
"Temperature displayed"
88:0 Temperature unit °C (Celsius)
"Boiler connection"
89:0 Boiler communication KMK
"Test display conditions"
8a:175 Do not adjust!
"Operation enabled/blocked"
8f:0 Cannot be adjusted
"Time constant for calculating adjusted outdoor temperature"
90:36 Time constant for calculating the adjusted
outdoor temperature 6 h
"Connection at terminals 1 and 2 in plug avD"
91:0 Connection at terminals 1 and 2 in plug
avD disabled (external heating program
changeover) (see page 24)
"Communication interface"
95:0 Without Vitocom 100, type GSM2
communication interface
"Extension for heating circuits 2 and 3 with mixing valve"
96:1 With extension PCB for heating circuits 2
and 3; automatic recognition.
"With LON communication module: Outdoor temp"
97:0 The outdoor temperature of the sensor
connected to the control unit is only
utilized internally.
"Viessmann system number"
98:1 Viessmann system number (in conjunction
with monitoring several systems within
one LON system with Vitocom 300)
(continued)
Possible change
87:1 Monday to Sunday
to
87:7
88:1 Temperature unit °F (Fahrenheit)
89:1 Boiler communication LON
-- --
8f:1 Cannot be adjusted
8f:2 Cannot be adjusted
90:1 Fast (low values) or slow (high values) matching
to of the supply temperature, subject to the set value
90:199 when the outdoor temperature changes;
1 step 10 min
91:1 Contact affects the following heating circuits:
Heating circuit without mixing valve A1 (heating
circuit 1).
91:2 Heating circuit with mixing valve M2 (heating circuit 2).
91:3 Heating circuit without mixing valve A1 (heating
circuit 1) and heating circuit with mixing valve M2
(heating circuit 2).
91:4 Heating circuit with mixing valve M3 (heating circuit 3).
91:5 Heating circuit without mixing valve A1 (heating
circuit 1) and heating circuit with mixing valve M3
(heating circuit 3).
91:6 Heating circuits with mixing valve M2 (heating circuit
2) and M3 (heating circuit 3).
91:7 Heating circuit without mixing valve A1 (heating
circuit 1) and heating circuits with mixing valve M2
(heating circuit 2) and M3 (heating circuit 3).
95:1 With Vitocom 100, type GSM2 communication
interface; automatic recognition.
96:0 Without extension PCB for heating circuits 2 and 3.
97:1 The control unit receives the outdoor temperature
from the Vitotronic 200-H.
97:2 With LON communication module:
The control unit sends the outdoor temperature to
the Vitotronic 200-H.
98:1 System number adjustable from 1 to 5
to
98:5
Coding 2 Vitotronic 300-K
85