Viessmann VITOPEND 200 - Connecting the Control Unit to the LON System (Only for Weather-Compensated Control Units)

Boiler control unit Vitotronic 050 Vitotronic 050 Vitocom
Control unit trans-
mits the time
Coding address
"7b:1"
Control unit re-
ceives the time
Set coding address
"81:3"
Control unit re-
ceives the time
Set coding address
"81:3"
Device re-
ceives the
time
Control unit trans-
mits outside tem-
perature
Set coding address
"97:2"
Control unit re-
ceives outside tem-
perature
Set coding address
"97:1"
Control unit re-
ceives outside tem-
perature
Set coding address
"97:1"
—
LON user fault mon-
itoring
Coding address
"9C:20"
LON user fault
monitoring
Coding address
"9C:20"
LON user fault
monitoring
Coding address
"9C:20"
—
Updating the LON user list
Only possible if all users are con-
nected and the control unit is pro-
grammed to be fault manager (coding
address "79:1").
Press the following keys:
1. L + d simultaneously for
approx. 2 s.
User check initiated (see
page 49).
2. e The user list is updated
after approx. 2 min.
The user check is com-
pleted.
Carrying out a user check
Communication with the system devices connected to the fault manager is
tested with a user check.
Further details regarding the individual steps (cont.)
49
Commissioning, inspection, maintenance
5862 831 GB
Service