Omron F3SG-SR Series, User Manual

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105
F3SG-SR
User’s Manual
Chapter
2
Warning Zone
System Operation and Functions
E
You can specify beams to configure for warning zone. (Fig. 4& 5)
Configuration cannot be executed for cases shown below.
• All beams are configured as a warning zone (Fig. 7).
• A warning zone is configured without including either the top end beam or bottom end beam. (Fig. 8)
When it is configured for the F3SG-SR in cascade connection to have the detection zone, it is possible
for the other F3SG-SR's to have the warning zone for the all beams. (Fig. 6)
For the application as shown in Fig. 6, make sure the primary sensor has the detection zone and the secondary sensor
has the warning zone.

Operation Example

Timing chart
Warning Zone
Detection Zone
Fig. 1 Fig. 2
Fig. 3
Safety output ON
Warning zone output OFF Safety output ON
Warning zone output ON Safety output OFF
Warning zone output OFF
Beam state
(Warning zone only)
Beam state
(Detection zone)
Unblocked
Blocked
AUX
(warning zone)
ON
OFF
Unblocked
Blocked
OSSD
ON
OFF