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Basic type with accumulation value display weighing controller,F701-C

Basic type with accumulation value display weighing controller,F701-C
Basic type with accumulation value display weighing controller,F701-C
  • MODEL: F701-C
  • LEAD TIME: 1 week
$1,265.00

Product data sheet

F701-C is a general-purpose weighing controller that is compatible with all weighing systems. This is a practical device excellent in cost effectiveness, which is equipped with the final discharge function allowing high-accuracy feeding and discharging weighing control and the weighing sequence function essential to hopper and packing scales.
Installable is the interface that can be connected to PLCs or various peripherals such as BCD output, RS-232C and CC-Link.

Specifications

Analog section
Excitation voltageDC 10 V ±5%, Output current; within 120 mA
Remote sense type (Up to 4 350 Ω load cells can be connected in parallel.)
Zero adjustment range0 to 2 mV/V
Rough adjustment: Digitally controlled by rough adjustment circuit
Fine adjustment: Automatic adjustment by digital processing
Gain adjustment range0.3 to 3.2 mV/V
Rough adjustment: Digitally controlled via rough adjustment circuit
Fine adjustment: Auto adjusting method via digital processing
Min. input sensitivity0.3 μV/count
AccuracyNon-linearity: within 0.01% FS
Zero drift: within 0.2 μV/°C RTI
Gain drift: within 15 ppm/°C
Analog filterBessel low-pass filter (-12 dB/oct.),
Selectable from 2, 4, 6, 8 Hz
A/D converterSpeed: 200 times/sec.
Resolution: 24 bit (binary)
 
Setting section
Setting items– High limit, Low limit, near zero, SP1, SP2, Compensation, over, under, final
・ Comparison inhibit time, judging time, complete output time, adjust feeding time, auto zero times, judging times. Auto free fall compensation regulation, analog filter, tare weight
・ Weighing function 1, weighing function 2, weighing function 3, sequence mode, function key inhibit, digital filter, motion detect, zero tracking period, zero tracking range
・ Balance weight value, capacity, min. scale division, net over, gross over, DZ regulation value, function selection, gravitation acceleration (area number input), gravitation acceleration (acceleration input)
・ D/A output mode, D/A zero output weight, D/A full scale, RS-485 I/F, ID number, RS-232C I/F, external function selection, setting value LOCK, restriction on the tare subtraction function
・ Input selection, output selection, CC-Link I/F Occupied station & Transmission speed, CC-Link I/F Station No.
・ Average weight, maximum weight, minimum weight, population standard deviation, sample standard deviation, number of data (n), latest accumulation date, Maximum-minimum (R), option substrate
・ Span calibration, equivalent input calibration, password input, zero calibration
 
External signal
External output signal
(12)
Near zero/ SP1/ SP2/ SP3/ under/ over/ HI/ LO/ stable/ weight alarm or error/
GO or complete/ RUN or accumulation error
Transistor open collector output (Emitter = COM terminal)
Output is set to LO when transistor is ON
Vceo = 30 V (max), Ic = 120 mA (max)
External input signal
(8)
Gross or Net/ digital zero/ tare/ tare reset/ hold*/ judge*/ feed or discharge*/
start*/ stop*/ accumulation command*/ accumulation clear*
* Signals are selectable. Up to 4 points can be selected.
Set to ON when shorted to COM terminal through contact point (relay, switch etc.) or non-contact point (transistor, open collector output such as TTL etc.)
Ic = 10 mA or lower
 
Interface
(Only one option can be installed.)
SIF2-wire type serial interface (standard)
232RS-232C communication interface (standard)
BCOBCD parallel data output interface (Option)
485RS-485 communication interface (Option)
DACD/A converter interface (Option)
CCLCC-Link interface (Option)

 
Display section
Display unitNumerical display of 10.4 mm character height via vacuum fluorescent display (7 digits)
Sub display: 4.0 mm Character height
Display value5 digits, Sign; Minus sign on most significant digit
UnitSelectable from t, kg, g, N, lb, none
Status displaySP1, SP2, SP3, near zero, Hold, zero alarm, stable, tare, net, zero, battery low indicator
 
General specifications
Power supply voltageAC 100 to 240 V(+10% -15%) (Free power source at 50/60 Hz)
Power consumption11 VA typ.
Operating conditionsOperation temperature range: -10 to +40°C;
Storage temperature range: -20 to +85°C
Humidity: 85% RH or less (non-condensing)
Dimensions144(W) × 72(H) × 160(D) mm (Not including projections)
WeightApprox. 1.0 kg