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OMRON Scientific Technologies Inc.
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© OMRON STI 0613 PN99804-0060 Rev. B
6. Verify the cable lengths from the light curtain to the control relays are within specified limits. See
Section 13.1 --
System Specifications
.
7. Call Omron STI’s Application Engineering Department at 1/888/510-4357.
1 5 . 4 T
R O UBL ES H O OT I NG
T H E
T
R AN SM IT T ER
If the yellow LED is off:
1. Verify the cable is connected.
2. Verify the power supply is within limits (+24V ± 20%).
3. Call Omron STI’s Application Engineering Department at 1/888/510-4357.
If the yellow LED is blinking:
1. Verify the power supply is within limits (+24V ± 20%).
2. Call Omron STI’s Application Engineering Department at 1/888/510-4357.
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