Wireless DALI bus powered converter/master 230V - MIDAM WDALI51

Compact, wireless, serial DALI bus converter. This is the second generation multimaster converter harmonized according to EN60929 Edition 4: 2011 Annex E. The converter is 230 VAC mains supplied and provides DALI bus power supply up to 60 mA. It also features native modbus map. The communication is based on the encrypted Midam KFP protocol.

Lighting control in the DALI standard
Integrated DALI bus power supply up to 60 mA
2nd generation multimaster type according to EN 60929
Integrated Modbus map

datasheet

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Function

Wireless communication is based on an unlicensed 868 MHz band. Embedded AES 128-bit, provides the most secure encryption standard for wireless connections. Commands from up to 16 WINXxx devices can be received and processed in autonomous mode. Button functions are press/release/hold, or off/on. Each event received from a button or switch generates a predefined DALI command that is broadcast on the bus by the user. In the case of DALI commands that are not in the “broadcast” mode, the DALI response is received and processed in the WDALI51 and can be read by the SCADA system via the WCOM01, or WCOM51 wireless gateways. DALI communication is harmonized according to EN60929 ed.4: 2011 Annex E, which allows the use of multimaster technology. The WDALI51 has an integrated DALI power supply of 60 mA, which is sufficient to power up to 26 DALI ballasts, or a combination of other passive power supply devices on the DALI bus. The device has factory-set values to ensure the correct default function and allows direct reading and writing of values to the modbus map, which is available in a separate document. All settings are also stored in the Modbus map directly in the device. Before using the device for the first time, it is necessary to pair it and it is recommended to perform individual configuration, especially to change the encryption password.

Application

Wireless DALI bus control
Reception from up to 16 WINXxx devices
Wireless light control
Wireless integration into SCADA systems

Pairing

Two devices are required for mutual communication. Both must be powered and located in close proximity to each other. Usually, wireless gateway or configuration dongle is used to set up remote wireless devices. Use look-up function in software tool to display a list of all available devices in range and assign or adjust parameters based on wireless ID code for each single device. There is a comprehensive help section integrated in the software tool to provide support during the wireless device set up procedure.

SCADA system integration

WCOM01, resp. WCOM51 wireless gateways are recommended for direct integration into SCADA systems.

Midam KFP Password change

Prior to the first use, the encryption password (default “MIKROKLIMA1234AB”) must be changed using the WUSB01 configuration dongle and the relevant software tool.

documents

midam-wdali51-en-2507.pdf