Servo controller includes Ethernet, CAN
SilverDust IG8 single-axis controller/driver is said to provide low-cost network support.
SilverDust IG8 single-axis controller/driver is said to provide low-cost network support. Multi-channel architecture allows a network of field devices using CAN to work simultaneously with a supervisory network using RS-232, RS-485, or Ethernet. Part of the Silver-Lode controller family, the IG8 includes breakouts for power, communications, and I/O connections. Closed loop control (servo) of a step motor is said to provide the accuracy of a transitional servomotor at lower cost and with superior torque for applications to 2,000 rpm, depending on model. Product uses a single cable for motor and encoder signals.
QuickSilver Controls Inc.
Annual Salary Survey
After almost a decade of uncertainty, the confidence of plant floor managers is soaring. Even with a number of challenges and while implementing new technologies, there is a renewed sense of optimism among plant managers about their business and their future.
The respondents to the 2014 Plant Engineering Salary Survey come from throughout the U.S. and serve a variety of industries, but they are uniform in their optimism about manufacturing. This year’s survey found 79% consider manufacturing a secure career. That’s up from 75% in 2013 and significantly higher than the 63% figure when Plant Engineering first started asking that question a decade ago.