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Merak MEP2L - Auxiliary LEDs and digital output (J3)

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MEP2L
EMERGENCY TELEPHONE FOR LIFTS
Rev. M2.4 © Merak. All rights reserved
Command Manual · Voice Mode 18 de 22
Auxiliary LEDs and digital output (J3)
The J3 connector includes terminals for auxiliary yellow and green LEDs, in addition to a digital output with various functionalities, depending on
configuration. It is necessary to respect the polarity according to the following scheme, both of the LEDs and the auxiliary optocoupled output.
TERMINAL
FUNCTION
POLARITY
2
Yellow 12V auxiliary LED
Between J3.1 and J3.2
3
Green 12V auxiliary LED
Between J3.1 and J3.3
4 Y 5
Auxiliary digital output
Between J3.4 and J3.5