LEGRAND EMS CX3, Technical Manual, Page: 86 / 98

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■ « Link function » menu
The «link» function allows you to create automatic actions by linking 2 CX³ EMS modules from 2 different groups.
You just need to associate a module generating the event with a module generating the action. Below is a list of possible combinations:
The status change of the signalling modules, e.g. «on, off, fault» automatically
initiates the status change of the associated action module.
The status change of the control and state reporting module, e.g. «open or close»,
automatically initiates the status change of the associated action module.
Module in
duplicate
mode (1)
Module in
duplicate
mode (1)
(1) This configuration is standard using the universal signaling module in slave mode (duplicate function).
The «link» function allows you to associate
only one event to an action.
Modules can only associate on a single link function.
Modules generating the event
Modules generating the action
Single-phase
measurement module
Cat.No 4 149 19
Three-phase measurement
module
Cat.No 4 149 20
Universal signalling module
3 LEDs Cat.No 4 149 30
AC + FS signalling auxiliary
module Cat.No 4 149 29
Control and state reporting
module Cat.No 4 149 31
Only with the module
configured (locally or
remotely) as shown:
Control
C state reporting
State reporting
Measurement
State reporting C state reporting