920i® Series Programmable Weight Indicator and Controller
Flexibility. Power. Simplicity. It's all in the box.
The 920i® weight indicator and process controller blends revolutionary user interfaces, total flexibility and processing performance with the simplicity of a basic weight indicator. A crisp, highly customizable LCD graphical display, programmable softkeys and industry recognized electronics are surrounded by a virtually indestructible enclosure to create one of the industry’s most trusted weight indicators and process controllers.
Adding an entirely new dimension in flexibility for solution providers and users alike, the 920i indicator/controller brings simplified customization at a fraction of the cost of traditional process instrumentation. From tailored basic weighing to complex process automation, the 920i gives you features, programmability and power for your process.
Features
Large 4.6” W x 3.4” H, 320 x 240 pixel back-lit LCD graphical display
Selectable character sizes from 0.25 in to 1.2 in
Configurable (60) operator prompts and 256 widgets
Display up to four scale channels per screen with required Legal for Trade information
32 scale accumulators
Five displayed softkeys with 10 user-defined, 14 preset functions per screen
Peak hold and rate of change
Audit trail tracking and alibi storage
Multiple range/interval weighing
Four bidirectional communication ports
Local/remote keypress operation
Operator prompts/256 widgets
Ten programmable display screens
PS/2 or USB keyboard port for data entry
Eight onboard databases
Six onboard digital I/O and two onboard option card slots
100 configurable setpoints, 30 types
64 K user on-board NV RAM
User programmable 128 K flash memory
Reflash memory to upgrade firmware
1,000-ID truck registers for in/out weighing
Programmable ticket formats and 20 auxiliary print formats
32 individual scale accumulators
Millivolt calibration, five-point linearization and geographical calibration
Selectable A/D measurement rate up to 960/second
100 setpoints, 30 configurable setpoint types
Power for 16, 350-ohm load cells per A/D board
iQUBE2® diagnostic connectivity
NEMA Type 4X/IP66 stainless steel enclosure
Specifications
Power:
AC voltages: 100-240 VAC
Frequency: 50-60 Hz
DC voltages: 12-24 VDC
Consumption:
AC: 25W (universal) or 65W (others)
DC: 25W for all models
Excitation Voltage:
10 ± VDC
16 x 350Ω or
32 x 700Ω load cells per A/D card
Analog Signal Input Range:
-45 mV to +45 mV
Analog Signal Sensitivity:
0.3 μV/graduation minimum at 7.5 Hz
1.0 μV/graduation recommended
A/D Sample Rate:
7.5 to 960 Hz, software selectable
Resolution:
Internal: 8 million counts/8,000,000
Display: 1,000,000
System Linearity:
± 0.01% full scale
Digital I/O:
Six I/O channels on CPU board;
Optional 24-channel I/O expansion boards
Communication Ports:
Four ports on CPU board support up to 115,200bps
Port 1: Full duplex RS-232
Port 2: RS-232 with CTS/RTS; PS/2 keyboard
interface or USB type A and B connectors
Port 3: Full duplex RS-232, 20mA
Port 4: Full duplex RS-232, 2-wire RS-485, 20mA
Optional dual-channel serial expansion boards
Channel A: RS-232, RS-485, 20 mA
Channel B: RS-232, 20 mA
Display:
(W x H) 4.6 in x 3.4 in (116 mm x 86 mm),
320 x 240 pixel
LCD module with adjustable contrast.
Transmissive display
Transflective display (optional)
Keys/Buttons:
27-key membrane panel, tactile feel,
PS/2 or USB port for external keyboard connection
Temperature Range:
Certified: 14°F to 104°F (-10°C to +40˚C)
Operating: 14°F to 122°F (-10°C to +50˚C)
Weight:
Universal enclosure: 9.5 lb (4.3 kg)
Wall mount enclosure: 23.0 lb (10.4 kg)
Panel mount enclosure: 8.5 lb (3.9 kg)
Deep universal: 11 lb (5.0 kg)
Rating/Material:
NEMA Type 4X, Type 12, IP66, stainless steel
Warranty:
Two-year limited warranty
EMC Immunity:
EN 50082 Part 2
IEC EN 61000-4-2, 3, 4, 5, 6, 8, 11
Approvals:
NTEP CC 01-088, Class III/IIIL 10,000d
Measurement Canada AM-5426,
Class III/III HD 10,000d
OIML approved 6,000/10,000, TC11584
UL/cUL Listed (universal, deep and wall mount)
UL/cUL Recognized (panel mount)
UL/cUL Listed 508A (custom wall mount)
CE Marked