TECHNICAL SUPPORT
49
6
6.3 TROUBLESHOOTING
Problems may occur while the marking system is in operation due to malfunctions or simple oversights. In
both cases, the display will show messages referred to the type of problem detected. In case of Hardware
error, Ulyxe PL™ shuts off automatically without signalling the error. Power off the marking system upstream
before you perform any recovery operation.
The operating limits of Ulyxe PL™ are subdivided into hardware values and software values. If a software
limit is reached, the marking system stays on, the power section is turned off and an error message is
displayed. If a hardware limit is reached, the marking system goes into a protection status and shuts off
automatically. In this case, the type of error can be identified only if the malfunction is listed in the following
table.
SW LIMIT
HW LIMIT
Laser diode MAX temperature
35°C
40°C
Laser diode MIN temperature
10°C
--
Heat sink MAX temperature
60°C
--
Converter MAX temperature
65°C
72°C
MAX environment temperature
40°C
45°C
MIN environment temperature
10°C
0°C
Laser diode MAX current
25A - 31A
38.5V
Laser diode MAX voltage
2.5V
3.5V
Peltier module MAX current
12A
15A
MIN input voltage
22,5V
--
6.3.1 LIST OF POSSIBLE MALFUNCTIONS
STATUS
CAUSE
ACTION
Red LED bar
blinking
An internal error has occurred
and the system is in software
protection mode
Check the error message shown on the display
and refer to paragraph 6.3.2 for the recovery
procedures
Orange LED bar
blinking
Warning status. The display
shows “DISABLE SHUTTER”
because start sequence is
wrong
If the marking system was powered on with the
signal
Shutter
En
active disable it. Ulyxe PL
™
will automatically go into stand-by mode if the
KEY
signal is activated, otherwise into system-
off status
If
Shutter
En
is already disabled: Ulyxe PL
™
does not supply external power onto I/O
connector (C). Make sure that there is 5V DC
voltage between pin 1 and pin 15 of Control Box
connector. If there is, make sure the command
signals are connected and in compliance. If
there is no voltage, call technical assistance
Green LED bar
blinking
The marking system is in
warm-
up
mode because the
KEY
command has been enabled
Wait for the pre-heating phase to finish before
carrying out any other operation
ALARM output
signal in OFF mode
The marking system is not in
READY
mode
Put the marking system in
READY
mode.
Contact technical assistance if the problem
persists
Summary of Contents for Ulyxe PL
Page 1: ...USER S MANUAL Ulyxe PLTM ...
Page 56: ...56 LABELS LOCATION Figure 44 External labels location ...
Page 68: ...68 ...
