Checkout And Test Procedure Log - Omron OS32C Series User Manual

Appendix

Checkout and Test Procedure Log

The following test procedure must be performed by qualified personnel:
•during initial OS32C system installation
•after any maintenance, adjustments or modifications to the OS32C or the machine it is guarding
•at least every three months or more frequently depending on machine usage and employer guidelines
Testing ensures that the OS32C system and machine control system work together to properly stop the
machine. Failure to properly test the equipment could result in serious injury to personnel.
If the safety system or the machine fails any of these tests, do not run the machine. Immediately tag or lock
out the machine to prevent its use and notify the appropriate supervisor.
Machine Identification:
Technician Signature:
1. Disable the guarded machine. Apply power to the OS32C system. Pass
2. Verify that the guarded machine is suitable for use with the OS32C
system. See "Introduction" for more information
3. Visually inspect the machine to ensure that all access to the
danger point is through the OS32C safety zone. If access to any
danger point is possible without being detected by OS32C, additional
protective measures must be taken such as barriers. Verify that all
other guarding devices and barriers are installed and operating
properly.
4. Verify that the correct minimum object resolution has been
selected in accordance with the application type.
5. Verify that the maximum safety zone distance of the OS32C
system is equal to or greater than the calculated safety zone distance
from the danger point. Make sure that the operator cannot stand
between the safety zone and the danger zone. See Chapter 4 for
calculation of the safety distance.
6. Verify that the scanner can only be reset from a position outside
and with a view of the monitoring zone.
7. Check for signs of external damage to the OS32C system, the
guarded machine, the electrical cables and wiring.
8. Verify that the connections between the control system of the
guarded machine and the OS32C are correct.
9. Start the machine. While the machine is in motion, intrude into the
safety zone with the test object. The machine should stop
immediately. Move the test object inside the perimeter of the safety
zone. The machine should remain stopped.
Caution: Never insert the test object into the dangerous parts of the
machine.
10. Verify that the machine braking system is working properly. If the
machine does not stop fast enough, adjust the braking system or
increase the safety zone distance.
11. Record the results of this procedure in the machine log.
OS32C
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User's Manual
Item
Date:
Checksum (if applicable):
Condition
Fail
Pass
Fail
Pass
Fail
Pass
Fail
Pass
Fail
Pass
Fail
Pass
Fail
Pass
Fail
Pass
Fail
Pass
Fail
Pass
Fail
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