Communication Function; Communication Port Specification - SMB MAT-LC-C Series User Manual

5.3

Communication Function

5.3.1

Communication Port Specification

Table 5-6 Integrated Port Specifications
Integrated communication functions
Bus interface
USB port
EtherNET port
RS485 port
EtherCAT port
CAN port
Table 5-7 Communication port specifications
RS485 communication port
Number
communication
interfaces
protocols
Free port baud rate
Maximum
length per segment
Maximum number of
sites
Isolation
EtherNET Communication Port
Communication
Interface
Baud rate
Agreement Type
Maximum cable
length per segment
The maximum
number of
connections to a site
Isolation
Provide expansion module interface
Provides USB host interface
Provide 1 EtherNET interface
Provide 1 RS485 interface
Provides 1 EtherCAT interface
Provide 1 CAN interface
of
1 RS485 communication port (MODBUS free port mode)
and
1.2Kbps~115.2Kbps, built-in Modbus master/slave function
cable Using an isolated repeater: 1000m (115.2Kbps)/1200m (38.4Kbps)
Without isolation repeater: 50m
32 stations per segment, 126 stations per network
Communication port isolation
1 EtherNET port
10/100Mbps adaptive
UDP protocol, Modbus TCP protocol, EtherNET/IP protocol
100m
UDP supports up to 16 connections and Modbus TCP supports up to 32
connections.
Communication port isolation
bit4：direction update,
0：not update 1：update
bit5：preset value update,
0：not update 1：update
bit6：Current Value update,
0：not update 1：update
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