Digital Display Control System
Digital Display Control Systems are ideal for applications that require live positioning. A feedback device provides a signal to either a panel meter or human machine interface (HMI). The panel meter or HMI then displays live positioning of each device. They provide accurate feedback for various input types and are most often used in conjunction with jog controls.
Features and Benefits
FEATURES & BENEFITS:
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Options
OPTIONS:
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Specifications
Digital Display Controls Comparison Chart
Control Type | Single Feedback Device | Multiple Feedback Device | Setup (Scaling) | System Flexibility | Optional Alarms & Set Points | Overall System Performance | Cost |
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Panel Meter |
★ ★ |
★ |
★ |
★ | ★ | ★ | $ |
HMI | ★ | ★★ | ★★ | ★★ | ★★ | ★★ | $$ |
★= Good ★★=Better | |||||||
Note: Duff-Norton recommends the use of an HMI for applications that require more than two feedback devices.Cost for panel meter controls is higher than HMI controls for applications with more than two feedback devices. |
Digital Display Control Methods
Method 1 - Digital Display Controls Using and HMI
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Method 2 - Digital Display Controls Using A Panel Meter
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