LON-OPT - PC Interface Card
Purposes
The card is built on a Echelon processor Neuron
3150 and Fiber Optic LonWorks Standard Modular Transceiver DFOM/1250
75000-5. It performs intelligent connection of a PC based Operator
Station and the LonWorks fiber optic network. This card is recognized
as a node on the network. The Card is installed on a ISA slot.
Bidirectional exchange of information is possible on the basis
of IRQ or polling procedure. The information is stored in a dual-port
FIFO 8KB memory.
Features
Connects PCs to LonWork fiber optic networks.
Linear or ring topology.
Supports 1.25Mb/s throughtput with larg fiber optic node count
(750+) and over long distances.
Up to 30km single links without repeaters
Processor -Neuron Chip 3150 /10 MHz
Memory- 32kB Flash ROM
Indications - Test 1, 2, 3, Service, Button - Service
Power consumption < 3W
Storage temperature -40° - + 85°C
Working conditions: Temperature + 5° to + 50°C, Air Pressure
84 to 106,7 kPa,
Relative humidity 20 - 90% without condensation.
Technology
based product
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