Easy Mode; Latching Relay Function; Dim In 1- And 2-Button Mode - WAGO 750 Series Manual

36 Process Image
Restart of the I/O module necessary!
If an existing DALI line is changed, i.e. one or more devices are added or
removed, the DALI Multi-Master Module must be restarted. This restart maintains
the "Auto-Replace" function.
4.4

Easy Mode

The "Easy mode" can be run as an alternative when no DALI master module is
used. The "Easy mode" provides lighting control using simple binary signals,
without complicated PLC programming.
In the "Easy mode", changes to individual bits of the process image are
converted directly into DALI commands for a pre-configured DALI network.
23 bytes of the 24-byte process image can be used directly for switching of
devices, groups or scenes in the "Easy mode".
The structure of the process data is described in detail in the following tables.
Depending on the switching action, short or long, either "ON/OFF" or "Dim
brighter/darker" is entered in the output process map. "ON/OFF" switching is
implemented via the "Latching relay" function, while "Dim brighter/darker" is
realized via the "Dim in 1- and 2-button mode" function. These functions are
described briefly in the directly ensuing sections.
4.4.1

Latching Relay Function

Each time a button is pressed for a latching relay an electrical pulse is
transmitted to the latching relay and alters the circuit state. This status is stored
until a new pulse results in a further status change.
The WAGO DALI Configurator is used to switch to the latching relay mode.
4.4.2

Dim in 1- and 2-Button Mode

A short press of the button in one-button mode switches the lighting on or off.
A long button press (longer than 500 ms) increases or decreases the lighting
intensity.
Dimming in the two-button mode functions similarly, except that in this case one
button is used to switch on and increase the intensity of the lighting and a second
one for dimming and switching off of the lighting:
• If the lighting is off, the "ON" rocker switch is used to switch on the lighting
and slowly increase the lighting intensity.
• The "OFF" rocker switch is used to dim the lighting.
When the minimum dimming level is reached, the lighting is switched off.
Manual
Version 1.4.3
WAGO-I/O-SYSTEM 750
753-647 DALI Multi-Master