LIGHT INDICATORS and SETTING CONTROLS - RX
8
RX - FRONT PANEL
orange colored setting indicator of the operation mode with
"Blanking", then with the exclusion of two sensors "Front" (F)
and "Rear" (R). It lights by disconnecting from the "0V" of the
power supply the green colored wire.
Fig.1
MUTE
BLNK
RUN
BLK
ALT
Fig.2
MERLINO elettronica s.a.s. di Meroni N.
Via Como, 33/A - 20851 Lissone - MB
E-mail: [email protected]
Web-site: www.merlinoelettronica.it
C
F
R
MUTE
BLNK
RUN
BLK
ALT
BLNK
Pag. 8
DESIGN AND MANUFACTURE
OF ELECTRONIC EQUIPMENT
MERLINO elettronica s.a.s. di Meroni N.
Via Como, 33/A - 20851 Lissone - MB
E-mail: [email protected]
Web-site: www.merlinoelettronica.it
TROUBLESHOOTING
CHECK AND
SOLUTION
A
Disparity between the
inside driving channels
Block briefly
the protective curtain,
if persist send to factory
Load sinking current connected
to the OSSD1 or OSSD2 higher than 0,7A,
OSSD1 or OSSD2 short-circuited to GND
(RED4-RL model only)
FAST
SIMULTANEOUS
BLINKING
B
C
{
DEVICE STATUS
OSSD1 or OSSD2 connected to the +24Vcc
or OSSD1 short-circuited with OSSD2
(RED4-RL model only)
OSSD1 or OSSD2 connected to the +24V
during power-on
(RED4-RL model only)
D
LEDs STATUS
CASE
BLINKING
ON
OFF
BLK
ALT
RUN
OFF
MUTE
E
F
G
H
OFF
OFF
ON
BLK
ALT
RUN
OFF
MUTE
OFF
ON
OFF
BLK
ALT
RUN
OFF
MUTE
OFF
OFF
ON
BLK
ALT
RUN
BLINKING
MUTE
BLINKING
ON
OFF
BLK
ALT
RUN
BLINKING
MUTE
ON
ON
OFF
BLK
ALT
RUN
OFF
MUTE
OFF
BLK
ALT
RUN
OFF
MUTE
OFF
BLK
ALT
RUN
OFF
MUTE
Optical alignment O.K.,
no obstacles
No failures
SLOW
ALTERNATE
BLINKING
{
No optical alignment
or obstacles presence
Possible internal fault
Improve the alignment,
remove probable obstacles.
If persist send to factory
MUTING activated, protective action
temporarely neutralized
(RED4-RL model only)
Warning,
possible unsafe
situation
Disparity state between the
inputs, or inputs activated
with obstacles presence
MUTING
Check MUTING sources,
remove probable obstacles.
If persist send to factory
Switch-off power supply,
remove the factor,
switch-on power supply
Check if the
are in the ON state
OSSDs
Remove the factor
and block briefly the
protective curtain
Remove the factor
and block briefly the
protective curtain
Indicates exclusion
of some sensors of
the laser-guard
Indicates aligned
with
no
laser-guard
obstacles
Indicates
misaligned
l a s e r - g u a r d o r
obstacles presence
Indicates
for failure
lockout
state laser-guard
Indicates neutralization
of the all sensors of the
laser-guard (MUTING)
MISU-RED-RL-UK-1.0
