Eaton EMR-3MP0 User Manual

2.3 Input, Output and LED Settings
2.3.1
LEDs
LED Con󰃡guration
The LEDs can be con󰊎gured within the menu: [Device Para / LEDs]
CAUTION!
Attention must be paid to ensure that there are no overlapping functions due to double or
multiple LED assignment of colors and 󰊏ashing codes.
Apart from the LED for System OK (that has a 󰊎xed function), each LED can be con󰊎gured
via the following parameters:
• »Trigger signals«: The parameters [Device Para / LEDs /
LED x] »Assignment 1« to »Assignment 5« can be used to assign up to 5 trigger
signals to “LED number x”.
• »Inverting«: The parameters »Inverting 1« to »Inverting 5«, if set to “Active”, can be
used to invert the respective trigger signal.
Note that for a non-assigned trigger signal (i. e. »Inverting n« = “-”) the inverting is
ine󰊍ective, so that the trigger signal is always simply treated as a binary “0” (False/
Inactive).
• »Latching/self holding function«: With the setting »Latched« = “Active”, the state
that is set by the trigger signals is permanently stored. (See section “Latching”
below, ╚═▷ “2.3.1 Latching”.)
If »Latched« = “Inactive”, the LED always adopts the state of the assigned signals.
• »Ack signal«: This setting is available only if »Latched« = “Active”. It assigns a signal
that will reset the latching of the LED. (This, however, is e󰊍ective only if all assigned
trigger signals have dropped out.)
•
»LED Active Color«: The LED lights up in this color if at least one of the assigned
trigger signals is active. Available setting values are: “-” (No assignment), “Green”,
“Red”, “Red 󰊏ash”, “Green 󰊏ash”.
• »LED Inactive Color«: The LED lights up in this color when none of the allocated
functions is active. (The available settings are the same as for the active color
above.)
»INFO« Push-Button
Via the »INFO« button it is always possible to display the signals that are currently
assigned to an LED.
Main LED overview:
If the »INFO« key is pressed once, the »main overview of the left LEDs« are displayed.
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2 Hardware
2.3 Input, Output and LED Settings

Eaton EMR-3MP0 Specifications

General

Brand	Eaton
Model	EMR-3MP0
Category	Relays
Language	English