Product outline

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｜Setting section｜External signal｜Interface｜Display section｜General specifications｜Attachments

Analog section
Excitation voltage	DC 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 range	0 to 2 mV/V Rough adjustment: Digitally controlled by rough adjustment circuit Fine adjustment: Automatic adjustment by digital processing
Gain adjustment range	0.3 to 3.2 mV/V Rough adjustment: Digitally controlled by rough adjustment circuit Fine adjustment: Automatic adjustment by digital processing
Min. input sensitivity	0.3 μV/count
Accuracy	Non-linearity: within 0.01% FS Zero drift: within 0.2 μV/°C RTI Gain drift: within 15 ppm/°C
Analog filter	Bessel type low-pass filter (-12 dB/oct.), Selectable from 2, 4, 6, 8 Hz
A/D converter	Speed: 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

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

Display section
Display unit	Numerical display of 10.4 mm character height via vacuum fluorescent display (7 digits) Sub display: 4.0 mm Character height
Display value	5 digits, Sign; Minus sign on most significant digit
Unit	Selectable from t, kg, g, N, lb, none
Status display	SP1, SP2, SP3, near zero, Hold, zero alarm, stable, tare, net, zero, battery low indicator

General specifications
Power supply voltage	AC 100 to 240 V (+10%-15%) (Free power source at 50/60 Hz)
Power consumption	11 VA typ.
Operating conditions	Operation temperature:-10 to +40°C; Storage temperature:-20 to +85°C Humidity: 85% RH or less (non-condensing)
Dimension	144(W) × 72(H) × 160(D) mm (Not including projections)
Weight	Approx. 1.0 kg

Attachments
AC input cord (nominal rating: 125 V) 3 m	1
Mini-driver	1
FCN series I/O connector (with cover)	1
Jumper wire	2
Operation Manual	1
Load cell input connector terminal block (Already mounted on the main unit)	1
CC-Link connector (when CC-Link option is selected)	1
BCD output connector (when BCD output option is selected)	1
D/A converter connector (when D/A converter option is selected)	1
RS-485 connector (when RS-485 option is selected)	1

Optional accessories

Model
CAAC2P-B3	AC input cord 3 m
CAAC3P-CEE7/7-B2	AC input cord (Voltage resistance:250 V) 2 m
CN34	D-Sub 9p connector for RS-232C
CN50	FCN series I/O connector (with cover)(Same as the attachment)
CN55	FCN series I/O connector (with diagonal cover)
CN70	D/A converter connector
CN71	RS-485・CC-Link connector
CN72	Double row connector for CC-Link
CN80	Load cell input connector terminal block (Same accessory as the attached one)
F720 fixing panel	F252/F280 Fixing panel for conversion of F701-C
LB01-XH	Lithium battery (with XH connector)

Please note that there are possibilities of individual differences in a color tone on display devices such as LEDs, fluorescent display tubes and LCDs due to manufacturing process or production lots.

Structure of product code

Download

Operation manual(PDF)
Product catalogue(PDF)		⇒Download Page
External dimension	DXF （ZIP）
External dimension	PDF
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