Dedicated Iec Application; Full Mode - WAGO 750 Series Manual

WAGO-I/O-SYSTEM 750
753-647 DALI Multi-Master
4.2

Dedicated IEC Application

In principle, the DALI Multi-Master Module can directly access the ECGs, groups
and scenes in the "Easy mode" without any further configuration of the module
being necessary (as long as the DALI network has already been addressed).
The WAGO-I/O-PRO library "DALI_647_xx.lib" can be integrated into the
application for programming of a dedicated IEC application. This library contains
the special DALI master module for processing the data that switches the DALI
Multi-Master Module to the "Full mode".
The DALI Multi-Master Module is operated in the "Full mode" for this for creating
own programs with the DALI master module.
Download the WAGO-I/O-PRO library free of charge!
To use and create your own IEC application, download the current version of the
WAGO-I/O-PRO "DALI_647_xx.lib" or "DALI_647_PFC_xx.lib" (for 750-82xx) and
"DALI_647_SpecialSensor_xx.lib" library at no cost from the WAGO website at:
www.wago.com
4.3

Full Mode

In the "Full mode", the 24 bytes for the process image is used (as for other
complex WAGO I/O modules, such as KNX, MP bus, etc.) for tunneling of a
protocol via a mailbox interface.
In the "Full mode" the process image for the DALI Multi-Master Module consists
of the following 24 bytes: 1 byte for Control/Status and 23 bytes for acyclic data.
The advantage for the user is that no further programming is required to easily
perform all settings and data evaluation via the WAGO DALI Configurator user
interface.
The I/O module can query and control the status of the interconnected devices in
the DALI line by systematic polling. Systematic polling can also be configured to
enable polling of the active devices to be conducted more rapidly per cycle than
the inactive devices.
Some selected device settings (e.g., status information for the ECGs and sensors
with HW version 03 or higher) are stored in a permanently updated, internal
database of the I/O module when configured. The operating hours of the devices
(active times of the lights) are also recorded.
If a defective device must be replaced, the replacement device can be
reconfigured automatically using the "Auto-Replace" function.
Process Image 35
Manual
Version 1.4.3