S1430RAL915 Carlo Gavazzi

S1430RAL915, Photocells Amplifier, Microprocessor Controlled Model S1430 RAL, 3 Relay Inputs/3 Outputs,, S1430RAL915, Microprocessor controlled amplifier for 3 sets of photocells, MOFTR, MKFTR, MIFTR or MHFTR models. It has an 11 circular pin connector to facilitate connection. Relay outputs (NA). Self-diagnosis for system testing. Protected against reversal of connections or crosstalk of adjacent photocells. Multi-voltage feeds. Adjustable sensitivity for each of the photocells. , S1430RAL915, Emitter test (switch 1 up) Turning up switch 1 will flash all yellow and red LEDs on the front panel of the unit at the same time. Once the test is finished (approx. 3 scans), if any wiring failure is detected, such as a polarity reversal or a short circuit, the red LED on the defective emitter will be lit. If no fault is found, only the yellow LED will be lit. If there is a fault, once corrected it, the test will be repeated to make sure that the connections are correct. When the test is over, do not forget to put switch 1 back into normal operating position. Receiver test (switch 2 up) Turning up switch 2 will flash all yellow and red LEDs on the front panel of the unit at the same time. Once the test is finished (approx. 3 scans), if any wiring failure is detected, such as a polarity reversal or a short circuit, the red LED on the defective receiver will be lit. If no fault is found, only the yellow LED will be lit. If there is a fault, once corrected it, the test will be repeated to make sure that the connections are correct. When the test is finished do not forget to put switch 2 back in normal operating position,