- Connects Tricon v10.x or earlier controllers to Modbus devices, TriStation, and printers
- Provides four concurrent serial ports and one isolated Centronics parallel port
- Supports online faulty-module replacement but does not provide hot-spare operation
Triconex 4119A is an isolated Enhanced Intelligent Communication Module designed for Tricon v10.x or earlier controller systems.
The EICM exchanges data with Modbus masters and slaves, communicates with a TriStation PC, and connects a Centronics-compatible printer through concurrently operating ports.
Before installation or replacement, verify the Tricon system version, logical-slot allocation, electrical interface, baud rate, Modbus mode, alias mapping, and saved communication configuration.
Availability, condition, price, and shipping time for Triconex 4119A are confirmed during quotation.
Triconex 4119A Enhanced Intelligent Communication Module Manuals, Datasheets, Links
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
- RS-232 supports a point-to-point connection between one master and one slave
- RS-485 supports one master and up to 32 slaves over a trunk up to 4000 ft (1200 m)
- The isolated Centronics parallel port connects a compatible printer
- Each serial port is independently addressed and can use the Modbus or TriStation interface
- Modbus communication can be configured for RTU or ASCII mode
- Tricon variable names require numeric aliases before Modbus devices can read or write them
- A Tricon High-Density controller supports up to two EICMs in one logical slot
- Hot-spare operation is not available for the 4119A EICM
- A faulty EICM can be replaced while the controller remains online
- Communication between a Tricon controller and Modbus master or slave devices
- Engineering and controller communication through a TriStation PC
- Connection of a Centronics-compatible printer for Tricon system output