N8203V
Dual RS-485 Communicat. Interf.N8203V Scans intelligent devices on up to 2 medium speed serial RS-485 ports. Including sensors, PC and PLC systems. Each Model N8203V occupies 1 of 4 expansion slots of the RTU N8130V. Several different protocols are supported. There are many intelligent devices on the market that communicate using a variety of protocols on RS-485. These include sensors, PC and PLC systems. Each Model N8203V has two serieal communications channels. Each port can interface up to 32 devices.
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