SiboTech ENB-302MT, Руководство пользователя

Страница: 15 / 29

www.sibotech.net
15
4.3.1 Operating Modes
ENB-302MT provides two operating modes:
Modbus RTU slave mode----Modbus TCP master communicate with Modbus RTU slave through the
gateway
；
Modbus RTU master mode----Modbus TCP salve communicate with Modbus RTU master through the
gateway.
The other two modes: “ASC Ⅱ salve mode” and “ASC Ⅱ master mode” will open in a future release.
Operating mode of ENB-302MTis defined by the serial equipment, for example, when want to achieve the
communication between Modbus TCP master device and Modbus RTU slave device
，
the users need to select
“RTU slave mode” of ENB-302MT.
4.3.2 Ethernet parameters
Ethernet parameters include: “Name”, “IP configuration mode”, “IP address”, “Subnet mask”, “Gateway
address”, “DNS1”, “DNS2”.