Nice MOON MC824H Instrucciones Y Advertencias Para La Instalación Y El Uso página 7

TABLE 9 - Flashing light signals (FLASH)
Flashes
6 short flashes
1 second pause
6 short flashes
7 short flashes
1 second pause
7 short flashes
8 short flashes
1 second pause
8 short flashes
9 short flashes
1 second pause
9 short flashes
10 short flashes
1 second pause
10 short flashes
Led
BLUEBUS
Off
On
1 flash per second
2 quick flashes
Series of flashes separated by one
second pause
STOP
Off
On
P.P.
Off
On
OPEN
Off
On
CLOSE
Off
On
L1 - L2
Slow flashing
L3 - L4
Slow flashing
01. Press and hold down the "Set" key for approx. 3 seconds;
02. Release the key when LED L1 starts flashing;
03. Press keys " " or " " to move from the flashing LED to L8 LED ("input LED") for the "Fault log" parameter;
04. Press and hold the "Set" key through to completion of point 06;
05. Wait approx. 3 seconds until the LEDs representing the levels corresponding o the manoeuvres with faults illuminate.
The LED L1 indicates the result of the most recent manoeuvre while L8 indicates the eighth-to-last manoeuvre. If the LED
is on this means that a fault has occurred; if the LED is off, everything is normal;
06. Press keys " " and " " to select the required manoeuvre: the corresponding LED performs a number of flashes equal to
those normally performed by the flashing light;
07. Release the "Set" key.
6 – English
Problem
Maximum limit of manoeuvres per
hour exceeded
Electric circuits fault
A command is already present that di -
sables execution of other commands
The manoeuvre does not begin be ca u -
se it has been blocked by the transmis-
sion of an automation block command
"Obstacle detection" by encoder fun-
ction activated
TABLE 10 - Signals given by LEDs on control unit
Problem
Fault
Serious fault
Everything normal
Input status variation
Various
Activation of the devices connected to
the STOP input
Everything normal
Everything normal
S.S. input activation
Everything normal
OPEN input activation
Everything normal
CLOSE input activation
Change in number of devices
connected to Bluebus or device self-
learning not performed
Change in self-learning of the motor
types or the positions of the mechani-
cal stops
TABLE 11 - Fault log
Solution
Wait a few minutes until the manoeuvre limiting device falls to below the
maximum limit.
Wait at least 30 seconds, then try giving a command. If the condition per-
sists it means there is a serious malfunction and the electronic board must
be replaced.
Check the type of command that is always present; for example, it could be
a command from a timer on the "open" input.
Release the automation by giving the "Automation release" command.
During the movement, the motors experienced excessive friction; identify
the cause.
Solution
Check that the control unit is powered. Check that the fuses have not
blown: if they have, check the cause of the fault and replace with others
with the same value
A serious fault has occurred: try disconnecting electrical power from the
control unit. If the problem persists it will be necessary to replace the elec-
tronic board
Control unit works correctly
Normal if one of the inputs (PP, STOP, OPEN, CLOSE) changes: photocells
activated or a transmitter is used
Refer to Table 9
Check the devices connected to the STOP input
STOP input active
S.S. input not active
Normal if the device connected to the S.S. input is active
OPEN input not active
Normal if the device connected to the OPEN input is active
CLOSE input not active
Normal if the device connected to the CLOSE input is active
The device self-learning process must be performed (see paragraph 3.4)
The self-learning process must be performed (see paragraph 3.5)
SET 3 s
L1 SET
o
L8
SET
3 s
e
SET