Correct Alignment Procedure (Manual Restart) - SAFEasy SF2 Series Instruction Manual

Instruction Manual

5.2. Correct alignment procedure (MANUAL RESTART)

OPERATING STATUS
SAFE
condition
Yellow
OFF
Yellow
OFF
Red
OFF
Green
ON
- Normal
operating
mode, no
beams are
interrupted
When the mechanical installation and the electrical connections have
been effected – as explained in the previous paragraphs – it is
possible to carry-out the alignment of the safety light curtain, according
to the following procedure:
• Check the green LED ON the bottom of the TX unit (POWER ON)
and the yellow LED (SAFE); if they are ON, the unit is running
correctly.
• Check that no opaque objects are inside the controlled area.
• Verify that one of the following conditions is present on the RX unit:
WAITING FOR RESTART CONDITION (BREAK)
1. The green LED (SAFE) is OFF and the red LED (BREAK) is ON.
The yellow LED (HIGH ALIGN) is ON, the yellow LED (LOW
ALIGN) is OFF. Light curtain aligned and restart available. Press
TEST push-button for to change to Normal Condition (SAFE).
25
SF2 Series
WAITING
for BREAK
RESTART condition
condition
(BREAK)
ON ON OFF OFF
OFF ON ON OFF
ON ON ON ON
OFF OFF OFF OFF
- Light - Non- - Non- -
Light
curtain aligned aligned
curtain
aligned, light low side
aligned but
- Restart curtain, - Lowest at least
availabile - Non- beam
one beam
aligned interrupted
is
high side
interrupted
- Highest (except
beam the highest
interrupted
and lowest
beams)