Section 7 Status Indication codes
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Section 7 Status Indication codes
7-1 Normal Operation
CODE DESCRIPTION
-
Initial test is activated
8 -> 1
Count-down during the initial test.
U
Test button is pressed. Output contacts are opened.
≡
Override function is activated.
A
Normal cycle: Output contacts are closed.
E
Light curtain is interrupted in automatic mode:
Output contacts are opened.
F
Interlocked condition: Output contacts are opened.
7-2 Lockout
If lockout codes are shown on the display, the user must only carry out the
procedures indicated in the action column.
CODE DESCRIPTION
Action
7
Error of muting lamp
Check that the muting lamp is not blown
or incorrectly connected, otherwise
contact OMRON.
8
Irreversible system error
or error on the output
contacts.
This type of failure means that the unit
cannot be used and it is necessary to
contact OMRON.
9
Wrong muting sequence
request.
Check the correct wiring and sensor
positioning for muting sequence
