Testing Safety Zone - Omron OS32C Series User Manual

Testing Safety Zone

If the OS32C is operating in automatic start mode, make sure that the machine stops and does not restart
when the test object is in the safety zone. Check its operation by approach of a test object into a safety zone.
It is recommended that this test be performed after a shift change or 24 hours of operation.
To test OS32C's detection capability, guide the test object along the perimeter of the safety detection zone
the
as shown in Figures 6-1 and 6-2. The hazardous motion of the guarded equipment must stop immediately
(within the pre-determined accepted stop times). While in Automatic Start Mode, the OS32C MUST remain in
the machine stop state throughout the entire test.
To test the OS32C, use a test object with a diameter appropriate for the selected resolution. (A test object
does not come with the OS32C)
 Testing a Horizontal Safety Zone
1 m 2 m
STOP
Warning Zone
Fig. 6-1 Testing a Horizontal Safety Zone
Verify that all indicators and displays are operating properly and correspond to their defined functions
of the OS32C. Inspect the OS32C housing and the exit window for signs of damage or manipulation.
If the OS32C is used in a stationary guarding application, ensure that the safety zone(s) are clearly
marked on the floor. For mobile applications, make sure that the vehicle stops moving within the limits
set in the initial configuration.
If the OS32C fails any of these tests, lock out the guarded equipment and contact the factory
supervisor immediately.
Guarded machine
OS32C START
Safety Zone
Top view
Note:
In this example, a semicircle is configured as 2m of safety zone
and 3m of warning zone.
Checkout
E
OS32C
121
User's Manual