Operating instructions

67
For an explanation of the relevant values in the individual lines, see the fol-
lowing table:
Line (brief
scan)
Field
1 2 3 4 5 6
1 Control unit:
Software version (SW
index)
Device: Version
Coding card: ID Low
Coding card: Version
2 System scheme Number
of KM
BUS
users
Common demand temperature
3 0 Program-
ming unit:
Software
index
Exten-
sion for
heating
circuit
with
mixer:
Software
version
Solar con-
trol unit:
Software
version
LON
module:
Software
version
External
extension:
Software
version
4 0 0 0 0 Appliance type
5 0: no
external
demand
1: exter-
nal
demand
0: no
external
blocking
1: exter-
nal block-
ing
0 External 0 to 10 V hook-up
Display in %
0: no external hook-up
6 Number of LON sub-
scribers
Check
digit
0 0 0
7 Remote control:
Heating circuit with-
out mixer A1:
Heating circuit with
mixer M2
0 w/o
1 Vitotrol
200
Software
version
0 w/o
1 Vitotrol
200
Software
version
0 0
8 EEV module 1:
Hardware index
EEV module 1:
Software index
Extension for heating
circuit with mixer for
separate cooling cir-
cuit:
Software version
Troubleshooting
Diagnosis (service scans)
(cont.)
5441 603 GB
Service