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.
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 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.
Detect the situation where two cartons are on the scale.
2Even if two cartons are on scale, weight of each individual carton will be weighed and judged (OK/NG).
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.
|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)
|Min. display resolution||1/10000|
|Theoretical calibration||Equivalent input calibration: accuracy when theoretical calibration is performed: 1/1,000|
|Digital filter||Moving average (common for all modes): OFF, 2 to 999 times|
|Low-pass filter||Variable: 2.0 to 10.0Hz|
|Display unit||TFT color LCD module 3.5inch (320×240dot)
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|
|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
|Histogram display||Numbers of data for each 9 weight ranges are displayed. Two set of data out of the range are displayed as well.d>|
|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 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|
|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.|
|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)
|Dimensions ・Weight||96(W)×96(H)×138(D)mm (Projections excluded)
|AC power cable (voltage resistance: 125 Vac) (3m)||1|
|FCN series I/O connector (with cover)||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||Round DIN 8p connector for RS-232C|
|CN80||Analog I/O connector terminal|
|DTC2-PSL||Case for F650|
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.