XW511i CR
4-port Isolated RS-485 Expansion Board
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Serial Port
Number of ports: RS-485 x 4
Interface: Data+, Data-
Controller: 16C950 compatible
Speed: 115200 bps Max.
Data bit: 5, 6, 7, 8
Stop bit: 1, 1.5, 2
Parity: None, Even, Odd, Mark, Space
FIFO: Internal 128 bytes for each port
Interrupt: Shared Interrupt
Intra-module Isolation, Field to Logic: 2500 VDC
Mechanical
Dimensions (W x L x H): 66 mm x 82 mm x 14 mm
Power Requirements
Input Voltage: +5 VDC from PAC
Consumption: 0.8 W Max.
Environment
Operating Temperature: -25 °C ~ +75 °C
Storage Temperature: -30 °C ~ +75 °C
Humidity: 10 ~ 95% RH, Non-condensing