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Rotem Rlink One - Wireless Communication System
Rotem`s RLINK ONE Communication unit provides 900/915 MHz wireless communication between controllers and a Communicator. RLINK ONE operates at frequencies and power levels which do not require a license. RLINK ONE`s options enable each user to configure the wireless and wired communication system that meets the farm`s particular requirement. RLINK ONE provides an effective alternative for situations when connecting the controllers to a Communicator via a communication cable is not feasible. In addition, RLINK ONE`s multiple new features ensure RF signal quality, enable long distance transmission, and greatly simplify installation, setup, and maintenance.
- Improved user interface and multiple LEDs simplify troubleshooting in every aspect of signal transmission
- Loopback signal transmission enables testing antennas and locations before installing controllers or other communication units
- RF quality
- Receiver – Transmitter communication
- Internal communication
- Adjustable power levels minimize signal interference from adjoining networks
- Improved electronics ensure signal stability
Note: Users requiring a transmission frequency of 2.4 GHz, click here for information on the RLINK .
- Operates at frequencies and power levels that do not require a license
- RLINK ONE can function in multiple roles:
- Signal transmission to and from controllers or communication units
- Repeater unit enhancing signal strength
- Testing the network signal during setup or troubleshooting
- Multiple features design to enhance performance and simplify installation:
- Baud rates (from 1200 to 115K BPS)
- channel addresses (up to 10)
- power levels (from 10 mW to 1W)
- Setup configuration maintained in the event of a power failure
- Automatic reconfiguration in case of total signal loss
- Automatically detects and adjusts for low signal levels
- Software package for installation and troubleshooting
- Surge and EMC protection
- Backward compatible with existing RLINK units
- Supports multiple network topologies
The following illustrates a sample controller network utilizing the RLINK ONE. Office units are connected to a communication device (Gateway, Communicator, MUX-485, or USB RS-485 Driver). Remote units are connected to a Rotem controller.