RSR-DLI User Manual

What is the RSR-DLI?

The RSR-DLI allows the integration of an addressable DLI network into a Rako system. Up to 64 DLI ballasts can be assigned to 15 different channels in a single room either by DLI short addresses or by DLI groups. Auto-heal functionality for easy replacement of faulty ballasts is also available.

Description of RSR-DLI Unit: A blue Rako RSR-DLI unit is shown. It has connection terminals labeled 'DC PSU' and 'DLI control pair'. Below these, it is marked '12-18V DC INPUT', 'SELV POWER SUPPLY UNITS ONLY', 'WIRELESS 15 CHANNEL DIGITAL LIGHTING INTERFACE', and 'NO USER SERVICEABLE PARTS INSIDE'. Warning labels indicate 'ISOLATE SUPPLY BEFORE REMOVING COVER' and 'CAUTION: DO NOT BLOCK VENTILATION SLOTS'. Labels 'P.S.U' and 'DIGITAL NETWORK' are also visible.

What is DLI?

DLI is a protocol by which a network of compatible ballasts can communicate with each via bi-directional data exchange. Ballasts are assigned a unique address between 0 and 63 (called a Short Address) so they are identifiable to the DLI controller (RSR-DLI).

Three different types of commands can be sent across the DLI network:

• Direct – A command sent to a single ballast (short address).
• Group – Ballast can be associated to one another within a network by using DLI groups. A group command will be sent to all Ballasts within the DLI group.
• Broadcast – A command sent to every ballast on the DLI network.

Installing the RSR-DLI

The RSR-DLI operates on a 12V DC power supply. A suitable power supply is provided with the product. When successfully powered up, LED 2, the “Power LED”, will illuminate.

Note: This power supply is intended solely for the circuit board and DLI output of the RSR-DLI. The power for the lighting fittings themselves is supplied directly to the ballast; the RSR-DLI output serves only as a control signal.

Connection Diagram Description: A diagram illustrates the RSR-DLI connections. A 'DC PSU' input is shown with positive and negative terminals, connected to the RSR-DLI. A 'DLI control pair' output is also shown with two terminals, connected to the RSR-DLI.

Adding the RSR-DLI as a Device

For the RSR-DLI to operate correctly within a Rako system, initial setup is required. This is performed using a PC running Rasoft Pro software (RSR-DLI is not supported by RASOFT classic) and communicating via a RAKO Bridge/HUB or RAMPI programming device.

Open the Project File for the installed Rako system and ensure Rasoft is connected to a communication device.

Note: The communication window at the bottom right should indicate whether a device is connected. For instructions on connecting to a communication device, refer to Rasoft Pro programming guides and applicable instruction manuals.

Description of Rasoft Communications Window: A screenshot of the Rasoft Pro software's 'Communications' window is displayed. It lists available 'Communication Devices' including 'RAMPI' and 'RAKO Bridge' with an associated 'RAKOBRIDGE' identifier.

• Select "File" > "New device" to open the "New device Wizard" and choose "RSR-DLI" from the list.
• Choose a suitable device name. If multiple RSR-DLIs are present, ensure the name is identifiable. Leave "Device ID" blank and keep the "Automatic ID" box checked.
• Associate the RSR-DLI to a room from the drop-down menu. The selected room will set the "Local Room" for this device.

Once the screen appears, press and hold the blue button on the RSR-DLI. After a few seconds, it will enter Setup Mode, and the status LED will begin to blink. Release the button, and the status LED should continue to cycle.

Press "Device is in setup" and then "Finish" to send the addressing signal to the device. The LEDs should stop cycling and flash on if the addressing signal is successfully received.

Addressing the DLI Ballasts

The RSR-DLI is a multi-channel device and will occupy the entire room. By default, Short Address 0 is mapped to Channel 1 in the Rako Room, DLI Short Address 1 to Channel 2, and so on, for all 15 Channels.

At this stage, the RSR-DLI has been addressed, and Rako channels are associated with DLI short addresses. However, the ballasts themselves do not yet have DLI short addresses assigned. To address the DLI ballasts, open the "DLI Setup" tab in the RSR-DLI device editor (select the RSR-DLI in the device list to open its editor).

Description of Rasoft Channel Mapping: A table from Rasoft Pro displays 'Room Devices' and 'Channels'. It lists 15 channels (Channel 1 through Channel 15), each showing '0%' for its setting. Each channel is associated with an 'RSR-DLI channel'.

Note: This panel directly adjusts the DLI controllers; uploading is not required. Channel 0 is used for DLI commands sent over wireless (Racom).

Configuration Options

Force Readdress

This function deletes all current short addresses and replaces them with a new set. It is advisable to use this button when initially addressing DLI ballasts in a new system.

Automatically Readdress

This button assigns DLI short addresses to any unaddressed Ballast. If additional ballasts are added, this function assigns addresses to the new ballasts while leaving previous addresses unaffected.

Mapping the DLI Ballasts

To use the Circuits mapping page, "Use group mapping" must be selected. When in "Use Direct mapping" mode, Rako channels will always be set as DLI short addresses -1 (DLI short address 0 = Rako channel 1, DLI short address 1 = Rako channel 2, etc.), regardless of how the mapping page appears.

It may not always be desirable to have DLI channels arranged in the order they were auto-assigned using "Automatically Readdress" or "Force Readdress". This can be achieved using the Circuits (Mapping) tab in "Use Grouped Mapping".

Description of DLI Setup and Mapping: The Rasoft Pro 'DLI Setup' tab is shown. It includes options like 'Processing Short Address', 'Grouping Options', and mapping settings. A table lists 'DLI Short Address' (0-21), 'Test (Double Click)', 'DLI Status', 'Rako Channel', and 'DLI Group #'. Options include 'Use Direct Mapping' and 'Use Grouped Mapping'. The 'Use Grouped Mapping' option maps 'DLI groups +1' to 'Rako Channels'. A section details shortcut commands for testing: '<' key for 'Send on', '>' key for 'Send off', and '?/' key for 'Toggle on/off'.

When "Use Grouped Mapping" is selected, Rako channels are mapped to DLI groups. This means any number of DLI short addresses can be mapped to a single Rako channel, in any order. This is useful if more than 15 DLI short addresses need to be assigned to a single RSR-DLI, or if the ballast(s) are not set to the desired Rako channel.

It is possible to test which ballast is associated with which short address by using the test column on the mappings page. Double-click "test" to send "on" to the ballast; double-clicking again sends "off." When an "on" is successfully sent, the row will appear as indicated.

Auto Heal Data

When programming is complete, press this button to store DLI network information. Failure to do so means that in the event of a lamp failure, the entire DLI network will need to be re-programmed.

This button stores the current state of the DLI network within the RSR-DLI. If a single ballast is removed and replaced, the new ballast will automatically upload the same short address. If more than one DLI ballast needs replacement, the entire network must be re-addressed using the "Force Readdress" button.

Extra Features of RSR-DLI

Swap Channels

The Swap Channels tile in the DLI setup tab allows for custom readdressing of DLI short addresses. Individual short addresses can be moved or swapped with each other using this interface.

Description of Swap Channels Interface: The interface shows fields for 'DLI Short Address 1' and 'DLI Short Address 2', with options 'Perform Swap' and 'Perform Move'. 'Perform Swap' swaps the devices, while 'Perform Move' forces the first address onto the second address, which can cause collisions. Ident fields are also present.

This function readdresses the DLI ballast to the short address set in each box. "Perform Swap" directly switches the position of the two ballasts. "Perform Move" results in both ballasts having the short address of "DLI Short Address 2".

Visible Channels

Sometimes, not all 15 channels in a room are required by the RSR-DLI (i.e., fewer than 15 separately controllable sets of DLI ballasts are needed). In such cases, the "Visible Channels" tab can be used to reduce the number of channels the RSR-DLI occupies in the software.

Description of Visible Channels Slider: A visual indicator shows 'Channels used' with a slider. It depicts a bar graph with numbers 1 through 15, representing channels. The slider allows adjustment of the number of channels utilized by the RSR-DLI, freeing up remaining channels for other devices. A note clarifies this is a visual indicator within Rasoft Pro and does not affect device functionality.

Contact Information

Rako thanks you for purchasing a Rako product. Should you need to contact us for any reason, please visit our website at www.rakocontrols.com or call our customer help line on 01634 226666.