Interface Specification - Hitachi HX-RIO3 Series User Manual

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2.2.2. Interface Specification

Interface Specification RIO3-MBRL (RS-485)
Adapter Type
Protocol
Max. Expansion Module
Max. Data Size (Input + Output)
Max Length Bus Line
Max. Nodes
Baud Rate
Interface Connector
Settable Node Address
Indicator
Module Location
General specification
Shock Operating
Vibration Resistance
Industrial Emissions
Industrial Immunity
Installation Position
Product Certifications
Slave node (MODBUS Serial RTU/ASCII Server)
MODBUS RTU and ASCII
16 slots
Max. Input 256 bytes / Output 256 bytes
500m
8 nodes
2400, 4800, 9600, 19200, 38400, 57600, 115200 bps
RJ-45 socket * 2pcs
Via Dip switch
4 LEDs
1 Green/Red, Module Status (MOD)
1 Green, Physical Connection (LINK)
1 Green, Exchange Date/Traffic Present (ACTIVE)
1 Green/Red, Expansion I/O Module Status (IOS)
Starter module left side of RIO3 Series system
IEC 60068-2-27
Based on IEC 60068-2-6
EN 61000-6-4/A11 : 2011
EN 61000-6-2 : 2005
Vertical and horizontal installation is available
CE, UL, EAC
HX-RIO3 Series