Acromag Adds Stepper Motor Controller to Family of Ethernet Remote I/O Modules with Multi-Protocol Communication

New I/O module controls stepper motors with Modbus/TCP, Ethernet/IP, or PROFINET interface to host PC, PLC or PAC.

Acromag Adds Stepper Motor Controller to Family of Ethernet Remote I/O Modules with Multi-Protocol Communication

Wixom, MI: Acromag now offers a stepper motor controller in their BusWorks® NT Series of Ethernet I/O modules. The new NT2710 module provides six pulse train/logic outputs, six encoder inputs, and four general-purpose digital I/O for motion control applications with stepper motor drivers. A wide variety of commands are supported to precisely control the stepper motor position, speed and direction. Linear, triangular, and trapezoidal S-Curve acceleration/deceleration profiling reduces mechanical stress for smoother movements. Programmable controllers (PLCs/PACs) interface with the NT2710 module using Modbus TCP/IP, Ethernet/IP, or PROFINET network protocols. An OPC UA server, MQTT client, and RESTful API are also provided to support Industrial Internet of Things (IIoT) applications.

NTE Ethernet models provide dual RJ45 ports for network communication plus the stepper I/O control channels. NTX expansion modules add extra I/O channels to control more motors or axes. Three NTX modules can link to the NTE communication module through an integrated DIN rail bus interfacing up to 64 channels over a single Ethernet IP address. Other NT Series analog and discrete I/O modules offering a variety of signal processing functions can also be combined to monitor or control voltage, current, and temperature signals. Applications include machining, packaging, positioning, dispensing, printing, and many other industrial manufacturing operations. Motion control functions can now be integrated with data acquisition, status monitoring, on/off control, predictive maintenance, energy management, and many other requirements.

“Now you can control stepper motor operations remotely through your PC, PLC or PAC,” explains Robert Greenfield, Acromag’s Director of Business Development. “The NT2710 will execute commands sent over Ethernet using Modbus/TCP, Ethernet/IP, or PROFINET.”

The BusWorks NT2000 Series offers a broad variety of I/O signal processing options. Sixteen I/O configurations are available as either NTE Ethernet I/O or NTX expansion I/O models. Analog I/O models feature up to sixteen inputs or eight outputs for monitoring and controlling current or voltage signals. Discrete I/O models provide sixteen tandem input/output channels or six mechanical relays to sense or switch on/off and high/low logic levels. For temperature measurement, thermocouple and RTD input models support many sensor types and ranges.
Each module supports three industrial protocols (Modbus/TCP, Ethernet/IP, PROFINET) which are selectable using any web browser to configure the network settings and I/O operation. OPC UA, MQTT, and RESTful API support facilitate IIoT applications. The modules typically function as a network server, but also offer Acromag’s i2o® peer-to-peer communication technology to transfer data between modules directly or multicast without a host or master in between. Conditional logic capabilities let users control operations with IF/THEN/ELSE statements.

About Acromag

Acromag, a mid-sized international corporation, has been developing and manufacturing measurement and control products for more than 65 years. They offer a complete line of industrial I/O products including process instruments, signal conditioning equipment, data acquisition boards, distributed I/O systems, and communication devices.

For more information about Acromag products, call the Inside Sales Department at (248) 295-0880 or Marketing Communications at (248) 295-0866. You can also visit us online at www.acromag.com, e-mail sales@acromag.com, or write Acromag at 30765 S. Wixom Rd., Wixom, MI 48393-2417 USA.