Communication systems

SIMA²

SIMA² Master Station is AUMA’s performing platform for the control and supervision of actuators via standardised fieldbus systems. The system optimises communication between host and field level and caters for efficient processes within the installation.

Configuration, operation and asset management of actuators and other field devices are simplified. A large variety of redundancy options maximises plant availability. Comprehensive diagnostic functions ensure perfect installation overview.

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Design features

Up to 4 separate fieldbus networks per SIMA²
Up to 247 field devices per fieldbus network
Modbus RTU or Profibus DP to the field devices
Modbus RTU and/or Modbus TCP/IP to the DCS
Single-channel and redundant line and loop topologies
Hot standby system redundancy
Housing for installation into 19” rack systems

Functions

Control and supervision of AUMA actuators and other field devices
Simplified commissioning of both actuators and fieldbus network
Coordination of operation commands and feedback signals for all actuators
Central diagnostic function for all connected actuators
Manual actuator control via HMI of SIMA² (without DCS)
Gateway function for different communication systems

Interfaces

Integral 7” multi-touchscreen
Integrated web server
RS-485
Ethernet (RJ45)
USB
Integral OPC UA Server

Options

RS-485 overvoltage protection
Digital inputs and outputs
Housing options
Project-specific control cabinet solutions

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SIMA²

SIMA²

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