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OMRON Scientific Technologies Inc.
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© OMRON STI 0613 PN99804-0060 Rev. B
11 C
HECKOUT
AND
T
EST
P
ROCEDURES
11
1 1 . 1 C
HE CK OU T
P
RO CE DU RE
Once the MS4800 system has been configured, mounted, aligned and properly connected to the
machine control system, the initial Checkout Procedure detailed in Appendix A
must
be performed by
qualified personnel. A copy of the checkout results should be kept with the machine records.
1 1 . 2 T
E S T
P
R OC ED UR E
WARNING!
The tests outlined in the Test Procedure in Appendix B
must
be performed at
installation, according to the employer’s regular inspection program and after any maintenance,
tooling change, set up, adjustment, or modification to the MS4800 system or the guarded
machine. Where a guarded machine is used by multiple operators or shifts, it is suggested that
the test procedure be performed at each shift or operator change. Testing ensures that the light
curtain and the machine control system work properly to stop the machine. Failure to test
properly could result in serious injury to personnel.
The Test Procedure must be performed by qualified personnel. To test the MS4800 system with Fixed
Blanking and Floating Blanking disabled, use the Omron STI-supplied test object. For applications
where Fixed Blanking or Floating Blanking are enabled, see
Table 4-6
to determine the proper size test
object.
When using an MS4800 system set for Automatic Start Mode operation, in conjunction with an RM-1
or RM-2AC relay module, it is necessary to verify that the RM-1 or RM-2AC outputs can properly
change state by causing an intentional beam break at least every change of shift or 24 hours of
operation.
1 1 . 3 U
SI NG
T H E
T
ES T
O
B J E C T
When using the test object, guide it through the detection zone as shown below.
Figure 11-1 Test Object Pattern
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