LED
Taste
sync
LED
Slave 1
LED
LED
13 14
21 22
21 22
13 14
13 14
21 22
21 22
13 14
Startsequen
LED
Slave-Mode
A
+/-
B
-/+
+/-
A
-/+
B
Address
No
. of mon
itored SPD's
check
push
sync
13 14
21 22
21 22
13 14
13 14
21 22
21 22
13 14
Master
LED
Slave 1
LED
LED
LED
LED
LED
Synchronisation test
It is typically tested for
120 sec.
if a further MCM Master is
connected to the bus.
at one of
the DRC MCM XT
connected
via bus
remote signalling
contact
Boot sequence
Slave mode
Note:
While running a test (
LED:
) the test can be aborted by
pressing any key (see also 8)!
• Testing the assigned SPD
• Display of the monitoring status determined
• Testing the assigned SPD
• Display of the monitoring status determined
Slave 1
LED
oder
FM-Kontakt
13 14
21 22
21 22
13 14
Slave 1
Slave 1
LED
LED
LED
or
remote signalling
contact
13 14
21 22
21 22
13 14
Slave n'
Note
:
After start-up, all
DRC MCM XT test device
start in the Slave mode.
To start monitoring, the
”sync” button has to
be pushed at the DRC MCM
XT test device or at one of
the DRC MCM XT test
devices at the bus in order to
switch the test device into the
Master mode.
• Testing the assigned SPD
• Display of the monitoring status determined
6.2 Test cycle (automatically)
found?
No
Synchronisation
Master mode
Taste
sync
Search
Master
found ?
Yes
min. 2 sec.
6.1 Master-Slave synchronisation
or
remote signalling
contact
6. Start up
Quick Start Guide DEHNrecord
DRC MCM XT
or
page 10