Modbus Gateway/Router Selection Guide
Model (type)
Protocol on Serial port
Protocol on Ethernet port
Number of Serial ports
7188E1-MGTCP / 7188E2-MGTCP
modbus gateway
Modbus Master
Modbus Slave
1 or 2
7188E1-MGUTCP / 7188E2-MGUTCP
modbus gateway
User defined
Modbus Slave
1 or 2
7188E1-MRTCP / 7188E2-MRTCP
modbus gateway
Modbus Slave
Modbus Master
1 or 2
7188E1-MRUTCP / 7188E2-MRUTCP
modbus gateway
User defined
Modbus Master
1 or 2
iMod 9XXX
modbus gateway/router modbus proxy
Modbus Slave or Modbus Master or User defined
Modbus Slave or Modbus Master or User defined
3
NPE-9XXX-MODBUS
modbus gateway
Modbus Master
Modbus Slave
3
Articles in Categories: Modbus RTU TCP Collapse
NPE - Modbus gateway
Modbus is popular in the industry a communications protocol entered by the company Modicon. Initially only applied in programmable controllers of this company. Over time resulting in versions for the serial port and Ethernet...
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