Nice SO2000 User Manual

22 – ENGLISH
8.2 ANOMALY LOG
The gearmotor allows for displaying any anomalies that oc-
curred in the last 8 manoeuvres, for example, the interruption of
a manoeuvre due to the intervention of a photocell or sensitive
edge.
To do this:
1. press and hold the
o
button until LED “L1” starts ashing
2. release the
o
button when LED “L1” starts ashing
FUSE
L1L2L3L4L5L6L7L8
LED
FUSE
L8
L1
28
3. press the
p
or
q
button to shift the ashing LED to “L8”,
that is, the “entry LED” for the “List of anomalies” param-
eter
4. press and hold the
o
button. With the
o
button pressed:
5. wait roughly 3 seconds, after which the LEDs correspond-
ing to the manoeuvres that had anomalies will light up.
LED L1 indicates the result of the most recent manoeuvre,
while LED L8 indicates the result of the eighth manoeuvre.
If the LED is lit, it means that anomalies occurred during
the manoeuvre; if the LED is off, the manoeuvre terminat-
ed without any anomalies
6. press the
p
or
q
button to select the desired manoeu-
vre: the corresponding LED will ash the same number of
times as those emitted by the warning light following an
anomaly (see “Table 13”)
7. release the
o
button.
8.3 SIGNALLING THROUGH WARNING LIGHT
During the manoeuvre, the “FLASH” warning light ashes once every second; whenever anomalies occur, shorter ashes are emit-
ted; the ashes are repeated twice with a one-second pause in between.
Table 13
FLASH WARNING LIGHT SIGNALS
Fast ashes Cause ACTION
2 ashes
1-second pause
2 ashes
Intervention of a photocell
At the start of the manoeuvre, one or more photocells are blocking
the movement; check whether there are any obstacles. During the
manoeuvre, this is normal if an obstacle is present.
3 ashes
1-second pause
3 ashes
Intervention of the “Motor Force”
limiter
During the movement, the door experienced excessive friction; identify
the cause.
4 ashes
1-second pause
4 ashes
Intervention of the STOP input
At the start of the manoeuvre or during the movement, the STOP input
intervened; identify the cause.
5 ashes
1-second pause
5 ashes
Error in the internal parameters of the
control unit
Wait at least 30 seconds then try giving a command; if the condition
persists, it means that there is a serious malfunction and the electronic
board must be replaced.
6 ashes
1-second pause
6 ashes
The maximum number of manoeuvres
per hour limit has been exceeded
Wait a few minutes until the manoeuvre limiter drops below the
maximum limit.
7 ashes
1-second pause
7 ashes
Error in the internal electric circuits
Disconnect all the power circuits for a few seconds and then try giving
a command again; if the condition persists, it means there is a serious
fault on the electronic board or on the motor cabling. Perform any
necessary checks and replacements.
8 ashes
1-second pause
8 ashes
A command that prevents other
commands from being executed is
already present
Another command is already present. Remove the command present
to be able to send other commands.
9 ashes
1-second pause
9 ashes
The automation was stopped by a
“Stop automation” command
Unlock the automation mechanism by giving the “Unlock automation”
command.

Nice SO2000 Specifications

General

Brand	Nice
Model	SO2000
Category	Garage Door Opener
Language	English