SATELLINK series Analog/Digital Input/Output Modules  

 

Many simple RF signal transmission projects consist of transmitting and/or receiving a small number of analog or digital signals between two points. For those cases it's not necessary to use an additional intelligent terminal equipment like a PLC or RTU just for signal transmission interface.

SATEL has developed for this need the very user friendly and affordable I-LINK series signal modules. Those modules are directly connected to the radio modems, allowing analog and digital signal transmission between two points just replacing the wires. The idea is to input the wires at one side to a I-LINK module and get them from the output of the remote I-LINK modules and vis versa. 

The minimum requested material is 2 RF modems and 2 I-LINK modules. For example, a digital input cable is connected to a first I-LINK module's digital input 1, then, the signal is transmitted between two RF modems, and at a digital output 1 of the second I-LINK module you obtain the state of the digital signal as it was wired.

Different model of I-LINK modules exist according to the signal configuration.

I-LINK 100  :    I/O Converter for SATELLINE EASy
                          4 digital and 2 analog ports

I-LINK 200 :     Extension module for I-LINK 100  
                          4 digital and 2 analog ports

I-LINK 300 :     Extension module for I-LINK 100
                          6 digital ports   


i-LINK :             Pulse Counter and I/O-converter for SATELLINE 1870-E

i-LINK MB :       Pulse Counter and I/O-converter for SATELLINE 1870-E
                           MODBUS compatibility

LYNCA-RMC :    Customized mutiple I/O modules
                           with ModBus/CanOpen ...


Modbus compatible versions exist for I-LINK100 and i-LINK modules. 


I-LINK 100  :  I/O Converter for SATELLINE 3AS
                              Wireless Communication

  - 4 Digital ports (input/output)
  - 2 Analog Ports (input/output)

 The I-LINK 100 I/O converter starts a new SATELLINK product line. Together with SATELLINE radio modems it facilitates transparent transfer of contact information or analog signals from one location to another. In the Point-to-Point operating mode the connection is between two points.
The I-LINK 100 can also be used in a Point-to-Multipoint mode, for transfer of information between a Master station and several Slave stations.

Modular Design

The I-LINK 100 was designed with the latest technology in the field. It has 4 digital I/O ports with built-in relays and 2 analog I/O ports. For further capacity, extension modules, either of the same type (I-LINK 200) or equipped with 6 digital I/O ports (I-LINK 300), are available. A maximum of 3 extension modules can be added.
The dedicated I-LINK pc software for Multipoint operating mode facilitates easy system monitoring as well as configuring of the I-LINK 100 parameters to match the system requirements.


ModBus compatible version exists :   I-LINK100 MB









I-LINK 200 :    Extension module for
                         I-LINK 100 

  - 4 Digital ports (input/output)
  - 2 Analog Ports (input/output)

Extension modules SATEL I-LINK 200 offer further capacity for the SATEL I-LINK  I/O converters. The I-LINK 200 is equipped with four digital and two analog I/O ports. A maximum of three extension modules can be added to each I-LINK  converters.



I-LINK 300 :   Extension module for
                         I-LINK 100

  - 6 Digital ports (input/output)
 
Extension modules SATEL I-LINK 300 offer further capacity for the SATEL I-LINK I/O converters. The I-LINK 300 is equipped with six digital I/O ports. A maximum of three extension modules can be added to each I-LINK converters.


i-LINK :           Pulse Counter and I/O-converter
                             for SATELLINE 1870-E

  • Key Features

  •     - 2 digital I/O-ports, solid state relays
        - fast pulse counter input
        - point-to-point or multipoint systems
        - screw connectors to terminal
        - small and cost effective
       - ideal for remote controlling systems

  • SATEL i-LINK is a compact, cost effective member of the SATELLINK product group of I/O -converters. Together with the SATELLINE-1870E radio modems it provides a handy tool for setting up wireless control and surveillance applications based on pulse counting and transfer of digital I/O information.


i-LINK :   MODBUS Pulse Counter and 
                   I/O-converter for SATELLINE 1870-E

  • i-LINK is an I/O module used with SATELLINE-1870E RF modems. Supporting the MODBUS protocol, i-LINK is particularly appreciated with it's compact volume, directly connected to the modem.

  • Key Features

  •     - 2 digital inputs
        - 2 digital solid state relay outputs
        - fast pulse counter input
        - 1 alarm output

        - used for point-to-point or multipoint systems
        - screw connectors to terminal
        - small and cost effective
       - ideal for remote controlling systems.




i-LINK with SATELLINE 1870E



LYNCA-RMC :    ModBus/CanOpen I/O module 

Key features :


- 32 Digital Inputs (24VDC opto-isolated)
- 32 Digital Outputs (24VDC opto-isolated)
- 6 Analog Inputs (2x 0..5V, 2x 0..10V, 2x 4-20mA)
- 5 Analog Outputs (0..10V, 3x16 + 2x8bits PWM)
- 2 Independent CanBus line,
- 1 x RS232/485 Ports,
- 16 bits CPU programmable with "C".