
Computec
CDD5.0
EN
CDD 5.0: user manual – Rev.01
Page 57/63
with the external
handset access to “MLC
monitor” menu (4.4.2)
and check if DCC is active
(highlighted)
14
The DCC closing
command is active
Check that ONLY the
DCC command is
active.
Check the set speed
profile and if
necessary perform a
speed profile reset
(4.6.1.3). then
return to step 14
The system
does not
reverse after
activation of
one or more
reversing
sources
Check of the
reversing
sources,
internal and/or
external
16
Closing force limiter
check. Open the
completely the door.
Close the door putting
an obstacle between
panels
The door, when the
panels touch the
obstacle, reverses and
reopens.
Go to step 17
The door, when the
panels touch the
obstacle, continues to
push against the
obstacle
Check the settings
of the closing force
limit PC09 and the
PC00 setting: if PC00
set to external check
that DOC command
is activated from
MLC after activation
of RVS by the CDD5.
Correct settings.
Then repeat step 16
17
Check reversing source
connected to RVC input
(X3.1.23): with the
external handset access
to “MLC monitor Q.M.”
menu (4.4.2), activate
the external reversing
device and check that
RVC is active
(highlighted)
The RVC signal is active
Go to step 18
The RVC signal is not
active
Check RVC
connection (X3.1.23)
and verify the
correct settings for:
P04 (5.5.1) e P21
(5.5.2). Then repeat
step 17
18
Check reversing source
connected to DETC input
(X9): with the external
handset access to “MLC
monitor Q.M.” menu
(4.4.2), activate the
external reversing device
and check that DETC is
active (highlighted)
The DETC signal is active
Go to step 19
The DETC signal is not
active
Check the light
curtains connection
and the setting of
PC21 (5.5.2). Then
repeat step 18
Check proper
working of RVS
output
19
Check closing force
limiter. Open completely
the door. Then close the
door putting an obstacle
The RVS outputs is active
based on the settings of
parameter PC34 (5.3.2).
Go to step 20