Yokogawa PLC FA-M3 Fiber-optic FA-bus Type 2 Module F3LR02-0N[Product print page]

Manufacturer: Yokogawa Electric Corporation

Yokogawa PLC FA-M3 Fiber-optic FA-bus Type 2 Module F3LR02-0N

General
The F3LR02-0N is an interface module for constructing a system that requires distributed placement of multiple modules. The user can build up an efficient remote I/O system by installing F3LR02-0N modules in the FA-M3 main- and sub-units and connecting them via a fiber-optic FA-bus (fiber-optic cable).- With the 10-Mbps high-speed communication capability of the F3LR02-0N, the user does not have to worry about the I/O refresh time in ladder programming. All I/O module types and most special module types* can be installed in sub-units and accessed just like modules installed in the main unit.*：See "Restrictions on System Configuration"

No specific communication setup (environment setup) is required. The optical transmission system makes the F3LR02-0N highly immune to noise.A single sub-unit can be segmented into a maximum of 8 stations. A 2-port (send/receive) system allows daisy-chain configuration.The loop system is switched into two pairs of daisy-chain systems when a disconnection occurs in the system, thereby improving system reliability.
Yokogawa PLC FA-M3 Fiber-optic FA-bus Type 2 Module F3LR02-0N
Specifications

Weight:  120 g                                         

Transmission speed:  10 Mbps
Current consumption:  460 mA
Transmission distance:
Maximum total distance:1.4 km (3 stations)

 Maximum distance between stations:500 m

Transmission configuration:   Star, daisy chain, loop

External dimensions: 28.9 (W) x 100 (H) x 83.2 (D) mm
RAS features: Shutdown I/O contact output on transmission channel error, reporting of transmission channel error location
Surrounding atmosphere:Must be free of corrosive gases, flammable gases or heavy dust.
Yokogawa PLC FA-M3 Fiber-optic FA-bus Type 2 Module F3LR02-0N
Model and Suffix Codes