TECHNICAL SUPPORT
88
AREX™ 400
List of warning and error states
POSSIBLE
CAUSE
ACTION
OUTPUT STATE
COMMAND BOX
CONNECTOR
Warning invalid start
sequence
Incorrect turning-on
sequence
Set Key Switch to “0” and repeat
the turning-on sequence. See
“Turning On sequence” on
page 61
SYSTEM_ALARM
POWER_ON
ENABLE_OUT
OFF
OFF
OFF
System Error
Interlock error
- Check Safety Circuit connector
signals (see “Safety Circuit” on
page 32)
- Check Safety Circuit connector
presence
SYSTEM_ALARM
POWER_ON
ENABLE_OUT
ON
OFF
OFF
Connector Presence
error
- Check if Command Box con-
nector is present
- Check CONNECTOR_PRES-
ENCE input signal of the Com-
mand Box connector (see
“Command Box (Laser Control)”
on page 35)
Rack Temperature
error
Check the temperature of the
environment where the control
rack is placed. The temperature
must not exceed the operative
limit
Scan Head
Temperature error
Check the temperature of the
environment where the scan
head is placed. The temperature
must not exceed the operative
limit
Scan Head
Connection error
Contact Datalogic Technical
Support
Source Temperature
error
Check the temperature of the
environment where the control
rack is placed. The temperature
must not exceed the operative
limit
SYSTEM_ALARM
POWER_ON
ENABLE_OUT
ON
OFF
OFF
Source generic error
Contact Datalogic Technical
Support
Source Power Supply
error
Contact Datalogic Technical
Support
Incorrect Firmware
version error
Contact Datalogic Technical
Support
Back reflection error
Check the reflectance of the
material to be marked. Marking
on high reflective material could
damage the laser source.
STATUS LED
DESCRIPTION
Blinking ORANGE
Blinking RED