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F650-CK
For in-motion check weigher
Product outline
Weighing systems can be configured easily with F650-CK to meet various application requirements.
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.
Features
High-performance filter to attenuate vibration
Cut-off frequency for low-pass filter with steep property can be adjusted in fine increment for in-motion check weighers.Stable and accurate weighing can be achieved even in an environment with a lot of vibration.
Waveform display
Waveform can be constantly monitored.Since the effect of filter can be visually checked (simulated), the adjustment of filter settings can be performed easily.
Over/under evaluation and ranking functions
Check if the weight is over or under the target weight, and/or sorting into preset grades or classes (sorting into 11 grades or classes at the most).
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.
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 scale, weight of each individual carton will be weighed and judged (OK/NG).
Conveyor control
Control signal is sent out for controlling conveyor.In-motion check weigher can be designed only with F650-CK.
Real-time statistic function
In order to process statistics in real time, you can constantly check and monitor the variation and distribution of data.
Specifications
| Analog section | |
| Excitation voltage | DC5V±5％ Output current：within 90mA Ratiometric method（Up to 6 load cells at 350Ω 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±1digit（when 3mV/V is input） Zero drift：0.025μV/℃ RTI Typ Gain drift：1ppm/℃ Typ |
| A/D converter | Conversion rate : 1000 times/sec Resolution : 24bit (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 10.0Hz |
| Display section | |
| Display unit | TFT color LCD module 3.5inch (320×240dot) Display area : 71(W) x 53(H) mm ×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 |
| 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 (LOCK 1, LOCK 2, LOCK 3). |
| 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 | |
| External output（10） | 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 |
|---|---|
| External input（10） | CODE0/CODE1/CODE2 or KEY LOCK/Graph drawing/D/Z ON/TARE ON/TARE OFF/Accumulation command/Measurement start/Measurement reset |
| Interface | |
| SIF | 2-wire serial interface |
|---|---|
| 232 | RS-232C communication interface |
| 485 | RS-485 communication interface （Modbus-RTU /UNI-format）(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) |
| ODN | DeviceNet interface (option) |
| CCL | CC-Link interface (option) |
| Only one option can be installed. | |
| General performance | |
| Operating voltage・Power consumption | 100 to 240 Vac ±10 to 15% (50/60Hz) 18W max |
|---|---|
| Operating conditions |
Operation temperature range: －10 to 40℃ Storage temperature range: －20 to ＋60℃ Humidity: 80%RH or less (non-condensing) |
| Dimension ・Weight | 96（W）×96（H）×138（D）mm（Projections excluded） approx.1.0kg |
| Attachments | |
| AC power cable (voltage resistance: 125 Vac ) (3m) ×1 | |
| Jumper cable ×2 | |
| FCN series I/O connector (with cover) ×1 | |
| Operation manual ×1 | |
| BCD output connector (when BCO option is installed) ×1 | |
| Mini screwdriver (when D/A converter option is installed) ×1 | |
| DeviceNet connector (with ODN option is installed) ×1 | |
| CC-Link connector (when CCL option is installed) ×1 |
| Optional accessories | |
| CA372-I/O | cable with FCN connector at one-end 3m |
|---|---|
| CA600-BCDCNV | FCN connector 32p-57・36p cabtyre cable 0.3m |
| CA81-232X | miniDIN-D-Sub9p cross cable 1.5m |
| CAAC2P-B3 | AC power cable 3m |
| CAAC3P-CEE7/7-B2 | AC power cable (voltage resistance: 250 Vac) 2m |
| CN50 | FCN series I/O connector (with cover) |
| CN51 | BCD output connector |
| CN55 | FCN series I/O connector (with diagonal cover) |
| CN60 | circular DIN 8p connector for RS-232C |
| CN71 | CC-Link connector |
| CN80 | analog I/O connector terminal |
| CND01 | DeviceNet connector |
| DTC2-PSL | case for F650 |
| GMP96×96 | rubber seal |
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Weighing Indicator
