Скачать или смотреть TRICONEX 4352B

Modbus is an industry-standard master/slave protocol that is traditionally used for energy
management, transfer line control, pipeline monitoring, and other industrial processes. A
Tricon controller with an EICM or TCM can operate as a Modbus master or slave. A DCS
typically acts as the master while the Triconex controller acts as a slave. The master can also be
an operator workstation or other device that is programmed to support Modbus devices. The
ability to be a master or slave is available on each port.
The Tricon controller includes serial ports on the EICM or TCM that enable communication with
Modbus devices. The serial ports on the EICM or TCM can be configured for use as Modbus
masters or slaves. The NET 1 or NET 2 port on TCM models 4351A, 4351B, 4352A, and 4352B
can be configured for use as a Modbus master or slave for communication over TCP. The NET
1 port on TCM models 4353 or 4354 can be configured for use as a Modbus master or slave for
communication over TCP.