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The 920i with USB shares the same hardware as the legendary 920i, but replaces the PS/2 interface port with a USB interface. Connector types include Standard Type A for hosting, connecting keyboards, printers and memory devices, and Standard Type B for connecting as a device to PCs.


Benefits:
• 920i USB shares the same hardware as the 920i
• NTEP-Certified Legal-for-Trade
• Customizable, animated graphic display
• Multi-channels allow viewing of one or multiple scale totals


Our 920i USB model offers the same features and benefits of our standard 920i, with the addition of integrated USB for more seamless communication with external devices. Deliver 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
• USB interface card on Port 2 (supported by Rev L CPU or higher and firmware 5.0 or higher)


Connector types:
• Standard Type A: 920i connects to keyboard, printers and flash drives
• Standard Type B: 920i connects to PC


USB Interface Functions:
• Supports weigh mode and configuration mode functions
• Supports upload of databases and .920 configuration file
• Supports download of databases, .920 configurtion file, iRite COD file, and firmware file
• Sanity checks for command errors


Flash Drives:
• Supports USB 2.0
• Create sub directories by unit ID and database name
• Use the root directory for generic files
• Optional washdown connectors
• Sealed receptacle
• Connectors - cables
• USB cover - flash drive and receptacle


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

920i USB Programmable HMI Indicator/Controller image
Items 920i USB Programmable HMI Indicator/Controller image
67527
920i Universal Single Channel-115VAC†
920i USB Programmable HMI Indicator/Controller image
115004
920i Deep Universal Single Channel-115VAC†
920i USB Programmable HMI Indicator/Controller image
115005
920i Wall Mount, Stainless steel Single Channel-115VAC†
920i USB Programmable HMI Indicator/Controller image
115006
920i Panel Mount, Stainless Steel Bezel Single Channel-115VAC†
920i USB Programmable HMI Indicator/Controller image
120062
920i Universal Single Channel-230VAC†
Power N/A 115VAC N/A 115VAC N/A 115VAC N/A 115VAC N/A 230VAC
Frequency (Hz) N/A 50 or 60 Hz
Power Consumption N/A 340 mA, max at 115VAC (26W) 240 mA at 230VAC (26W)
Excitation Voltage N/A 10±VDC, 16 x 350 O or 32 x 700 O load cells per A/D card
Analog Signal Input Range N/A -10mV to +45mV
Analog Signal Sensitivty N/A 0.3 µV/graduation min at 7.5 Hz, 1.0µV/graduation typical at 120 Hz, 4.0µV/graduation typical at 960 Hz
A/D Sample Rate N/A 7.5 tp 960 Hz, software selectable
Resolution N/A Internal resolution: 8 million counts; weight diplay resolution: 9,999,999
System Linearity N/A ±0.01% full scale
Digital I/O N/A Six I/P channels on CPU board; optional 24-channel I/O expansion boards available
Circuit Protection N/A RFI, EMI, ESD protection
Serial Ports N/A Four ports on CPU board supports up to 115,200 bps; optional dual-channel serial expansion boards available
Display N/A 4.6 in. x 3.4 in (LDC module with adjustable contrast)
Keyboard N/A 27-key membrane panel, tactile feel, PS/2 port for external keyboard connection
Operating Temp. Range N/A 14 to 122 ºF-10 to +50 ºC
Weight lbs. N/A 9.5
Rating/Material N/A NEMA 4x/IP66, stainless steel
Warranty N/A Two-year limited warranty
Approvals N/A NTEP CC 01-088, Class III/IIIL 10,000d
Manufacturer N/A Rice Lake