The MR340-0 PCB Controller enables Original Equipment Manufacturers (OEMs) to compactly and cost effectively integrate MR34X series Fber Optic Incremental Encoders within their own equipment designs.
Description
In Stock
In operation, the MR340-0 Controller sends two optical wavelength signals to a remote MR34X series Sensor. The encoder then modulates each optical beam based on the direction with a leading or lagging phase shift.
The return optical signals are split into two separate beams and converted back into electrical signals by two photodiodes whose outputs are amplified by two gain-controlled amplifiers. A microprocessor supervises the amplitude of the optical signals and constantly adjusts the signal to provide a stable quadrature output.
The system has built-in diagnostics and can signal any anomaly occurring during sensor operation.
Specifications:
Electrical Interface
Connector
16-pin ribbon cable receptacle, 3M N2516-5002-RB
Recommended mating plug, 3M 89116-0103
Quadrature Outputs
A+/A-/B+/B- RS422 line driver outputs, 100 kHz maximum bandwidth
Discrete Signals
ZERO Input, STATUS out, 5V logic
Serial Interface
Modbus RTU or RS422/485 compatible, User settable baudrate: 9,600 to 115,200
Byte format: 1 Start Bit, 8 Data Bits, 1 Stop Bit, No Parity
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In operation, the MR340-0 Controller sends two optical wavelength signals to a remote MR34X series Sensor. The encoder then modulates each optical beam based on the direction with a leading or lagging phase shift.
The return optical signals are split into two separate beams and converted back into electrical signals by two photodiodes whose outputs are amplified by two gain-controlled amplifiers. A microprocessor supervises the amplitude of the optical signals and constantly adjusts the signal to provide a stable quadrature output.
The system has built-in diagnostics and can signal any anomaly occurring during sensor operation.
Specifications:
Electrical Interface
Connector
16-pin ribbon cable receptacle, 3M N2516-5002-RB
Recommended mating plug, 3M 89116-0103
Quadrature Outputs
A+/A-/B+/B- RS422 line driver outputs, 100 kHz maximum bandwidth
Discrete Signals
ZERO Input, STATUS out, 5V logic
Serial Interface
Modbus RTU or RS422/485 compatible, User settable baudrate: 9,600 to 115,200
Byte format: 1 Start Bit, 8 Data Bits, 1 Stop Bit, No Parity
Distribution: Australia, New Zealand, Asia Pacific Only
Location: Springbrook, QLD
Customers: Liberty OneSteel , BHP, Mitsubishi, Visi-Pak
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