920i® Programmable HMI Indicator/Controller

 

คุณสมบัติของเครื่อง

หัวอ่านRice Lake’s 920i เป็นมากกว่าเครื่องอ่านน้ำหนัก สามารถตั้งโปรแกรมควบคุม

เป็นระบบอัตโนมัติให้เหมาะสมกับความซับซ้อนของอุตสาหกรรมได้

PDF Specifications

Benefits

• Top access to load cells and junction box
• Low profile to minimize steep approaches
• Self-setting connectors for easy installation and future expansion
• Legal-for-Trade

In Depth
Rice Lake's well-rounded indicator selection is led by the impressive and adaptable 920i, delivering more features, more programmability, and more power for your process. The 920i combines performance-driven circuitry, simplified architecture, and customized display features to take your system further. Choose from our universal, panel mount, or wall-mount style.

Up to ten different screens can be programmed to change with any given process, while graphic icons and messages show setpoint and function status. The multi-channel display feature shows the weight on an individual scale or a combination of totalized scales. When used in batching/mixing applications, one 920i is capable of handling multiple scale, flow temperature and pulse. It can control hundreds of I/O setpoints, queuing such things as gates and conveyors. The 920i's complete database capability stores your important data and files.

Standard Features

• Large (4.6" W x 3.4" H, 320 x 240 pixel) back-lit LCD graphical display
• Selectable character sizes from .25" to 1.2"
• 60 configurable operator prompts
• Display up to four scale channels per screen with required legal-for-trade information
• 32 scale accumulators
• Five soft keys with 10 user-defined, 14 preset functions per screen
• 10 programmable display screens
• Millivolt calibration, 5-point linearization and geographical calibration
• NEMA 4X/IP66 stainless steel enclosure
• Selectable A/D measurement rate up to 960/second
• 100 setpoints, 30 configurable setpoint types
• Two slots for option cards
• 1,000-ID truck register for in/out weighing
• 64K user on-board NV RAM
• User programmable 1024K flash memory
• Reflash memory to upgrade firmware
• Power for 16, 350 ohm load cells per A/D board
• 4 communication ports

Applications

• Digital weight display w/data storage
• Control of multiple scales and operations simultaneously, such as gates, conveyors, batching/mixing operations etc., determined by timed intervals, temperature, weight and more.
• Featured application stories:
• Painting the Future
• Sweet Success with the 920i

Approvals