35
Carrying out a subscriber check
Communication with the system devices connected to the fault manager is tested
with a subscriber check.
Preconditions:
■ The control unit must be programmed
as
fault manager
(code "79:1")
■ The LON subscriber number must be
programmed in all control units (see
page 34)
■ The LON subscriber list in the fault
manager must be up to date (see
page 34)
User check
01
01
:
A
Consecutive number in the sub-
scriber list
B
Subscriber number
Press the following keys:
1.
L
+
d
simultaneously for
approx. 2 s.
The subscriber check
has been initiated.
2.
a
/
b
for the required sub-
scriber.
3.
d
Check is enabled
"
Check
" flashes until its
completion.
The display and all key
illuminations for the
selected subscriber
flash for approx. 60 s.
4.
"
Check OK
" is displayed during com-
munication between both devices.
or
"
Check not OK
" is displayed if there
is no communication between both
devices. Check the LON connection.
5.
Repeat points 2 and 3 to check further
subscribers.
6.
L
+
d
simultaneously for
approx. 1 s.
The subscriber check is
completed.
Instructing the system user
The system installer must hand the operating instructions to the system user and
instruct him/her in the operation of the system.
Commissioning, inspection, maintenance
Further details regarding the individual steps
(cont.)
5692 774 GB
