Digital Servo Amplifier Control

June 1, 2005
As the latest in the vendor’s family of motion control products, the Digital MMC mounts directly in an MMC Smart Drive servo amplifier, and controls the amplifier it resides in and up to 15 additional MMC Smart Drive servo amplifiers.

The amplifiers are daisy chained together with an RJ-45 connection. The field-installable Digital MMC is available in 1-, 2-, 4- and 16-axis versions. The Digital MMC includes 8 DC inputs and 8 DC outputs on board. In addition, the I/O on each drive—8 DC inputs, 4 DC outputs and 1 analog input per drive—is accessible to the application program over the digital network. The Digital MMC can interface to the vendor’s distributed I/O network, and also provides an RS-232/422/485 serial port for connection to an HMI, and built-in 10/100 Ethernet for remote programming, Ethernet HMI, peer-to-peer communication or connection to plant networks or the Internet.

Sponsored Recommendations

Rock Quarry Implements Ignition to Improve Visibility, Safety & Decision-Making

George Reed, with the help of Factory Technologies, was looking to further automate the processes at its quarries and make Ignition an organization-wide standard.

Water Infrastructure Company Replaces Point-To-Point VPN With MQTT

Goodnight Midstream chose Ignition because it could fulfill several requirements: data mining and business intelligence work on the system backend; powerful Linux-based edge deployments...

The Purdue Model And Ignition

In the automation world, the Purdue Model (also known as the Purdue reference model, Purdue network model, ISA 95, or the Automation Pyramid) is a well-known architectural framework...

Creating A Digital Transformation Roadmap Using A Unified Namespace

Digital Transformation has become one of the most popular buzzwords in the automation industry, often used to describe any digital improvements to industrial technology. But what...