Product outline

F650-CK is a weighing indicator designed for in-motion check weigher.
With high-performance filter to attenuate noise and vibration, stable and accurate weight measurement can be achieved.
All necessary functions for check weighers like over/under evaluation, ranking or sorting, various weighing modes, conveyor controls, statistics, and so on are packed into this model.

With the high-performance filter to attenuate noise and vibration, stable and accurate weight measurement can be achieved.
Check if the weight is over or under the target weight and/or sort products into preset grades or classes (sorting into 11 grades or classes at the most).
Control signal is sent out for controlling conveyors.In-motion check weigher can be designed with only F650-CK.
Useful weighing modes to improve efficiency and accuracy.
Auto sorting mode is useful when conveyor speed, size, and weight are not constant.
Reduction of processing capacity can be prevented as zero adjustment can be performed during operation.
Detect the situation where two cartons are on the scale.
Even if two cartons are on the scale,weight of each individual carton will be weighed and judged (OK/NG).

Waveform display
Waveform can be constantly monitored.

Real-time statistic function
In order to process statistics in real time, you can constantly check and monitor the variation and distribution of data.

Structure of product code

Specifications

Analog section｜Filter｜Display｜Setting section｜Total function｜External signal｜Interface｜General specifications｜Attachments｜Optional accessories

Analog section
Excitation voltage	DC 5 V±5%　Output current: within 90 mA Ratiometric method (Up to 6 350 Ω load cells can be connected in parallel.)
Signal input range	-0.3 to +3.0 mV/V
Zero adjustment range	-0.2 to +3.0 mV/V　Automatic adjustment by digital computation
Gain adjustment range	Automatic adjustment by digital computation
Accuracy	Non-linearity: within 0.01% FS±1 digit (when 3.0 mV/V is input) Zero drift: 0.025 μV/℃ RTI Typ. Gain drift: 1 ppm/℃ Typ.
A/D converter	Conversion rate: 1000 times/sec. Resolution: 24 bit (binary)
Theoretical calibration	Equivalent input calibration: accuracy when theoretical calibration is performed: 1/1,000

Filter
Digital filter	Moving average (common for all modes): OFF, 2 to 999 times
Low-pass filter	Variable: 2.0 to 10.0 Hz

Display section
Display unit	TFT color LCD module 3.5 inch (320×240 dot) Display area: 71(W) x 53(H) mm
Weight display	5-digits (signs: minus sign on the highest numerical digit)
Unit	NONE, kg, t, g, N, or lb (selectable)
Decimal place	0, 0.0, 0.00, or 0.000 (selectable)
Status display	BUSY, GO, EMP, SMP, COMP, NZ, STAB, RANK1 to 11

Setting section
Setting method	Setting by analog touch panel operation (with a key click buzzer) Setting can be performed by external devices as well via RS-232C interface and so on.
Setting value memory	Initial values F.RAM (nonvolatile RAM), other values : lithium-battery-backed-up C-MOS RAM
Settings protection	Setting operation can be prohibited to prevent changes by miss-operation (LOCK1, LOCK2, LOCK3).
Setting item	・Standard mode (COMP MODE SEL.: COMP): 　CODE/ STANDARD/ OVER/ UNDER/ UPPER/ LOWER 　・Standard mode (COMP MODE SEL.: RANK.1): 　CODE/ BOUNDARY 0/ BOUNDARY 1/ BOUNDARY 2/ BOUNDARY 3/ UPPER/ LOWER 　・Standard mode (COMP MODE SEL.: RANK.2): CODE/ BOUNDARY 0/ BOUNDARY 1/ BOUNDARY 2/ BOUNDARY 3/ BOUNDARY 4/ BOUNDARY 5/ BOUNDARY 6/ BOUNDARY 7/ BOUNDARY 8/ BOUNDARY 9/ UPPER/ LOWER ・Checker mode: CODE/ TAKING MODE/ TRIGGER MODE/ TAKING COUNT/ TAKING RATIO/ EMPTY COUNT/ NEAR ZERO/ DIGITAL LPF/ MOV. AVE. FILTER/ GROSS RATIO/ HISTOGRAM TARGET/ HISTOGRAM RANGE ・State output: CODE/ OUTPUT SEL. 0/ OUTPUT SEL. 1/ OUTPUT SEL. 2/ OUTPUT SEL. 3/ OUTPUT SEL. 4 * Selectable from OUTPUT, COMP, NZ, TAKING, ERROR, LOWER, STAB, RUN ・Graph: CODE/GRAPHIC MODE/TRIGGER LEVEL/X END POINT/Y START POINT/Y END POINT/DRAWING WEIGHT/ PRE TRIG.VALUE/FRONT OF FILTER ・Result: CODE/ AVE.WEIGHT/ MAX.WEIGHT/ MIN.WEIGHT/ CNT.OF DATA/ GEN.STAN.DEV./ SMP.STAN.DEV./ MAX.-MIN./ LATEST DATA ・Comparison: COMP MODE SEL./ STAND. CMP SEL./ COMPLETE OUT T./ NEAR ZERO COMP./ HI/LO COMP. SEL./ PRESET TARE WGT.1/ PRESET TARE WGT.2/ HOLD SELECT ・Operation: MD (PERIOD)/ MD (RANGE)/ ZT (PERIOD)/ ZT (RANGE)/ INDICATE COLOR/ BACKLIGHT LOW TM/ BACKLIGHT ON TM/ AUTO ACCUMULAT./ OUTPUT MODE/ OUTPUT COMP. MODE/ WGT CODE INPUT/ ZT MODE/ AUTO ZERO AVE./ B4 FUNK. SELECT/ TAKING SPEED ・Communication: COMM. MODE/ BAUD RATE/ LENGTH/ PARITY BIT/ STOP BIT/ TERMINATOR/ FLOW CONTROL/ SI/F OUT1 SELECT/ SI/F OUT2 SELECT ・System: INITIALIZATION/ LOCK1/ LOCK2/ LOCK3/ PASSWORD/ LANGUAGE/ [GROSS/NET] KEY/ [DZ] KEY/ [TARE ON] KEY/ SELF CHECK DSP1/ SELFCHECK DSP2/ SELFCHECK MEM/ SELF CHECK KEY/ SELF CHECK EXT/ SELF CHECK COM ・Calibration: ZERO CAL./ SPAN CAL./ EQUIV. CAL./ BALANCE WEIGHT/ MIN. SCALE DIV./ NET OVER/ GROSS OVER/ UNIT DISPLAY/ DECIMAL PLACE/DZ REGULATION VAL.

Total function
Histogram display	Numbers of data for each 9 weight ranges are displayed. Two set of data out of the range are displayed as well.
Weighing results	Results are displayed for each code.
Statistics	Display statistics data stored on F650-CK. Display average weight, maximum weight, minimum weight, number of data, population standard deviation, sample standard deviation, difference between maximum and minimum, latest data.

External signal
Output signal (10 points)	OVER or RANK1 or RANK2⁰/ GO or RANK2 or RANK2¹/ UNDER or RANK3 or RANK2²/ NONE or RANK4 or RANK2³/ NONE or RANK5 or STROBE/ OUTPUT SEL. 0/ OUTPUT SEL. 1/ OUTPUT SEL. 2/ OUTPUT SEL. 3/ OUTPUT SEL. 4
Input signal (10 points)	CODE0/ CODE1/ CODE2 or KEY LOCK/ Graph drawing/ D/Z ON/ TARE ON/ TARE OFF/ Accumulation command/ Measurement start/ Measurement reset

Interface (Only one option can be installed.)
SIF	2-wire serial interface
232	RS-232C communication interface
CCL	CC-Link interface (option)
BCO	BCD parallel data output interface (Sink type) (option)
BSC	BCD parallel data output interface (Source type) (option)
DAV	D/A converter(voltage output) (option)
DAI	D/A converter(current output) (option)
485	RS-485 communication interface (Modbus-RTU/ UNI-format) (option)

General specifications
Operating voltage・Power consumption	AC 100 to 240 V ±10 to 15% (50/60 Hz)　4 W typ.
Operating conditions	Operation temperature: -10 to +40℃ Storage temperature: -20 to +60℃ Humidity: 80% RH or less (non-condensing)
Dimension	96(W) × 96(H) × 138(D) mm (Not including projections)
Weight	Approx. 1.0 kg

Attachments
AC power cable (voltage resistance: 125 V) (3 m)	1
Jumper wire	2
Operation manual	1
FCN series I/O connector (with cover)	1
Analog I/O connector terminal block (Already mounted on the main unit)	1
Mini driver (when D/A converter option is selected)	1
BCD output connector (when BCO option is selected)	1
CC-Link connector (when CCL option is selected)	1

Optional accessories
CA372-I/O	Cable with FCN connector at one-end 3 m
CA600-BCDCNV	FCN connector 32p-57・36p cabtyre cable 0.3 m
CA81-232X	miniDIN-D-Sub9p cross cable 1.5 m
CAAC2P-B3	AC input cord 3 m (Same as the attachment)
CAAC3P-B3	AC input cord 3 m
CA325AC3P-B3	AC input cord 3 m
CAAC3P-CEE7/7-B2	AC power cable (voltage resistance: 250 V) 2 m
CA325AC3P-CEE7/7-B2	AC input cable (voltage resistance: 250 V) 2 m
CN50	FCN series I/O connector (with cover)(Same as the attachment)
CN51	BCD output connector
CN55	FCN series I/O connector (with diagonal cover)
CN60	Round DIN 8p connector for RS-232C
CN71	CC-Link connector
CN72	Double row connector for CC-Link
CN80	Analog I/O connector terminal block (Same as the attachment)
CND01	DeviceNet connector
DTC2-PSL	Case for F650
GMP96 × 96	Rubber packing

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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