RCF RDNET Control 2 Output Master Unit
Product #21446 | SKU 105110009 | RCF
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Hardware interface to connect RDNet to compatible devices


The RDNET Control 2 Output Master Unit from RCF is a hardware interface to connect RDNet compatible devices such as TTL55-A, TTL33-A II, TTL31-A II to a PC by means of an USB connection. 

The RDNet system was developed specifically to create a data network for monitoring and command of more systems. The RDNet Control 2 unit can manage up to 2 subnets. Up to 32 devices can be connected to each subnet (2 subnets x 32 = total 64 devices).

The addressing of the various devices is handled automatically by RDNet Control 2 interface. Each device is assigned a unique address during the power on procedure of network. For the RDNET network operating, it is necessary to install the appropriate Software on PC, on Microsoft Windows environment. From the PC it is possible to check the operating of each single device connected to the network and edit its parameters output level, mute, equalization, delay, and more. 

The network and devices configuration can be saved as file in the PC and later reloaded. Information related to the functioning of the devices is acquired in real-time, a feature that allows a global view of connected devices.

Key Features

  • Real-time acquisition of devices functioning information
  • Devices automatic addressing handling
  • 32 compatible devices linkable in "daisy-chain" for each of the 2 available RDNET ports
  • All devices listed and cyclically scanned with polling, 10 times a second checked in a single daisy-chain
  • Connected devices are automatically added to the software synoptic
  • Well suited for live events, touring sound, TT+ series line arrays and subwoofers configuration


EIA RS-485 standard connection
Daisy-chain ring architecture or bus connection
Up to 2 subnets managed
Up to 32 slave devices for subnet
2 Ethercon housed RJ45 with Ethernet CAT5 cable
2 XLR chassis connectors with XLR data cable (alternative to RJ-45)
USB standard connection
Front panel USB type B female connector for direct control
Rear panel standard RJ-45 connector for remote control
Powered by USB Type B socket
Dimensions (H x W x D): 40 x 111 x 89 mm (1.59 x 4.37 x 3.52")
Weight: 0.17 kg (0.38 lb)

Australian Shipping Via DHL
DHL offers a great express shipping service to Australia from New Zealand. We are proud to be able to offer express shipping to main cities on the east coast of Australia, within the same timeframe ( If not quicker ) than local Australian courier companies. Prior to the Covid-19 outbreak, service standards for these main centers was overnight. However these services have been impacted greatly, and as such the overnight service has been suspended. Overnight shipping will likely resume once things have returned to normal.

Qualifying main centers include:

  • Brisbane
  • Sydney
  • Adelaide

Whilst this service is extremely efficient and will likely be delivered within 1-2 days 99.9% of the time, it cannot be guaranteed. In the case where something were to go wrong with your delivery and it doesn’t arrive within the specified time frame, in most cases it will be delivered by the next day.

While not all major cities are eligible for overnight delivery, they still benefit from this great service. Other centers throughout Australia will have a typical delivery ETA of 2-4 days. (Excluding rural delivery address where this ETA can be extended to an additional three or more days).

If you require urgent shipping and you don’t reside in one of the cities stated above, please contact us and we can find a solution that works best for you.

Please Note: Shipping via DHL is not available to PO boxes and/ or parcel boxes etc.


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  • Product: RCF RDNET Control 2 Output Master Unit
  • Manufacturer: RCF
  • Model: RD NET CONTROL 2
  • SKU: 105110009
  • RM Product #: 21446

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