61
Boiler control unit
Vitotronic 200-H
Vitotronic 200-H
Vitocom
Viessmann system
number.
Code "98:1"
Viessmann system
number.
Code "98:1"
Viessmann system
number.
Code "98:1"
—
LON subscriber fault
monitoring.
Code "9C:20"
LON subscriber fault
monitoring.
Code "9C:20"
LON subscriber fault
monitoring.
Code "9C:20"
—
Carrying out a LON subscriber check
The subscriber check is used to test
communication with the system devices
connected to the fault manager.
Preconditions:
■ The control unit must be programmed
as
fault manager
(code "79:1" in the
"General"
group).
■ The LON subscriber number must be
programmed in all control units.
■ The LON subscriber list in the fault
manager must be up to date.
Service menu:
1. Press
OK
and
simultaneously for
approx. 4 s.
2.
"Service functions"
3.
"Subscriber check"
4. Select subscriber (e.g. subscriber 10).
5. Start the subscriber check with
"OK"
.
■ Successfully tested subscribers are
identified with
"OK"
.
■ Unsuccessfully tested subscribers are
identified with
"Not OK"
.
Note
To perform another subscriber check:
Create a new subscriber list with
"Delete list?" (subscriber list is upda-
ted).
Note
During the subscriber check, the display
for the relevant subscriber shows the
subscriber no. and "Wink" for approx.
1 min.
Commissioning, inspection, maintenance
Further details regarding the individual steps
(cont.)
5585 174 GB
Service
