Honeywell SYA14 Series, Manual

Page: 236 / 737

107006-11 EN FR26 GLO 0300 Printed in Germany 28
M Width of safety area = 2200 mm (7.21 in)
t1 response time of the FF-SE = 280 ms
t2 stop time of machine = 300 ms
h height of laser beam above floor = 500 mm (1.64 in)
safety margin = 350 mm (13.79 in)
safety zone width = M + safety margins left and right
S = 1.6 (280 ms + 300 ms) + (1200 – (0.4 * 500mm)) + 350 mm S = 2278 mm (89.75 in)
Safety zone width = 2.2 m + 0.35 m + 0.35 m S = 2900 mm (114.26 in)
Maximum measuring distance (S
2
+ 1/2 safety zone width
2
)
1/2
= 2700 mm (106.38 in)
IMPROPER PROTECTION OF THE MACHINE
Ensure that the sides and the back of the machinery are protected. Use hard guarding if necessary.
Failure to comply with these instructions could result in death or serious injury.
IMPROPER SAFETY DISTANCE
The safety margin is determined by the maximum measuring distance.
If the undetected presence in front of the machine cannot be prevented by the design of the safety zone, the
width of the no-detection accessible zone which is directly in front of the machine must be smaller than 35 mm
(1.38 in) (for a safety distance up to 3 m (9.84 in)). For greater safety distances, the gap must be zero.
Failure to comply with these instructions will result in death or serious injury.
4.5.4 Application on a Automatic Guide Vehicle (AGV)
IMPROPER BEAM LOCATION FROM THE FLOOR IN AGV APPLICATION
Ensure that the beam is located between 100 and 200 mm to ensure personnel detection even when beam on
the floor.
Failure to comply with these instructions will result in death or serious injury.
NOTICE
IMPROPER LEVEL OF THE BEAM
Ensure good level of the beam to avoid floor detection.
Maximum safety
distance
S
Safety zone
Safety extension, right
Machine to be safeguarded
Possible non detection
At 3 m (9.84 ft)
Safety extension, left
S
Safety extension, front side