Bộ hiển thị khối lượng - F701-S

Giá: Liên hệ

Bộ hiển thị khối lượng thiết kế chất lượng cao chuẩn toàn cầu: F701-S
Nhà sản xuất: Unipulse - Nhật Bản.

Tài liệu tham khảo: F701-S weighing indicator.pdf
* Bộ chuyển đổi A/D tốc độ cao và khả năng xử lý số mạnh mẽ 300 lần/giây
* Giá trị tích lũy … được hiển thị trên màn hình 14 kí tự số
* Chức năng điều khiển thay đổi định lượng (xả/cấp khối lượng)
* Chức năng điều khiển khối lượng đóng túi
* Bộ nhớ mã cho 8 loại công thức mẻ cân



Excitation voltageDC5V±5% Output current:within 90mA Ratio metric type (Up to six 350Ω load cells can be connected in parallel.)
Signal input range-0.5~3.0mV/V , 0 to 3.0mV/V (when OIML R76-1-compliant)
Zero adjustment rangeAutomatic adjustment by digital operation
-0.2~2.0mV/V , 0 to 2.0mV/V (when OIML R76-1-compliant)
Span adjustment range

Automatic adjustment by digital operation
0.3~3.0mV/V , 0.6 to 3.0mV/V (when OIML R76-1-compliant)

Minimum input sensitivity0.15μV/count , 0.5μV/count (when OIML R76-1-compliant)
  • Non-linearity
  • within 0.01%/FS
  • Zero drift
  • 0.025μV/℃ RTI typ
  • Gain drift
  • 1ppm/℃ typ 
A/D converterConversion rate…300 times/sec.
Conversion resolution…24bit(binary)
Minimum indication resolution1/10000, 1/6000 (when OIML R76-1-compliant)
Secondary calibrationEquivalent input calibration Minimum indication resolution for secondary calibration:1/1000(ordinary temperature)
Setting methodSettings are made by operating the membrane keys.
Also, settings can be made from a host computer through the RS-485 interface.
Memory of set valueCalibration value and a part of set value: NOV.RAM (nonvolatile RAM)
Other set values: F-RAM (nonvolatile RAM)
Protect of set valueProtect can be set by Lock switch and Lock parameter.
Setting item

Upper limit/Lower limit/Near zero/Set point 1/Set point 2/Compensation/Over/Under/Final/Comparison inhibit time/Judging time/Complete output time/Compensation feeding time/Auto free fall compensation regulation/Weighing function 1/Weighing function 2/Tare setting/Tare display/Digital low pass filter/Moving average filter/MD/ZT period/ZT range/Total comparison selection/Total limit (most significant 4 digits)/Total limit (least significant 5 digits)/Count limit/Weighing function 3/Key invalid・Lock/Input selection 1/Input selection 2/Output selection 1/Output selection 2/Error output selection/Reserve output selection/Password/Bag clamp output time/Discharging time/Weighing start time/AZ times/Judging times/Sequence mode 1/Sequence mode 2/Filling enhancement value/Expanded function selection 1/Expanded function selection 2/Balance weight value/Capacity/Min. scale division/DZ regulation value/Display selection 1/Gravitational acceleration/Net over/Gross over/Display selection 2/RS-485 I/F setting/RS-485 Communication type/RS-485 ID/Transmission delay time/Zero calibration/Span calibration/Equivalent calibration/Option display

External signal (You can specify whether PNP (Source) type or NPN (Sink) type when order the F701-S.)
Output signals(16points)SP1/SP2/SP3/Complete/Discharge/Bag clamp /Error selection 1,2/Output selection 1~6/Reserve 1,2
At signal ON, output transistor ON.
※External voltage must be prepared separately by customer.
Input signals
Operation permission/Weighing start/Stop/Discharge command/Manual discharge/Discharge gate open/Accumulation clear/Input selection 1~6/Code 1,2,4
Contact (relay, switch etc.) or non-contact (transistor, open collector etc.) can be connected.
※External voltage must be prepared separately by customer.
RS-485 communication interface (Select from Modbus-RTU and original format) 
232:RS-232C communication interface(option)
BCO:BCD parallel data output interface (sink type) (option)
BSC:BCD parallel data output interface (source type) (option)
DAC:D/A converter (option)
ODN:DeviceNet interface (option)
PRF:PROFIBUS interface (option) ※PROFIBUS-DPV0
CCL:CC-Link interface (option)
Display18.5mm in character height, Numerical display on LCD(7 digit)
Sub display:7.3mm in character height (14 digit)
Indicated value5 digit sign: negative display at the highest digit
Accumulation value9 digit ※This can be changed to "Accumulation count (4 digit)", "Final(5 digit)", "Code(1 digit)", "Total discharge count (6 digit)" and "Discharge count (5 digit)".
Display frequencySelect from 1, 2, 5, 10, 20 times/sec.(The system speed is 300 times/sec.)
Capacity5 digit
Min. scale divisionSetting allowable in the range of 1~50.
* Only the following settings are valid when OIML R76-1-compliant:
0.001, 0.002, 0.005, 0.010, 0.020, 0.050, 0.01, 0.02, 0.05, 0.1, 0.2, 0.5, 1, 2, 5, 10, 20, 50
Decimal pointSelect from 0, 0.0, 0.00, 0.000
Over displayLOAD:A/D converter input over, 
OFL1:Net Over, 
OFL2:Capacity +9 scale division,
-OFL2:Capacity -over or -20 scale division over,
OFL3:Gross Over
Center zeroA true zero point or the center of each value is displayed.
*Only true zero point is displayed when OIML R76-1-compliant.
Status displayCLAMP/SP3/SP2/SP1/HOLD/
General specification
Power supply voltageAC100~240V(+10%-15%) (free power source 50/60Hz)
Power consumption15W max.
Inrush current2A, 3mSec:AC240V average load condition 
(cold start at room temperature)
Operating conditionsTemperature…Operation -10℃~+40℃ Storage -20℃~+85℃
Humidity…85% or less (non-condensing)
External dimensions192(W)×96(H)×140(D) mm (Projections excluded)
Panel cutout dimensions186 +2 -0(W)×92 +1 -0(H)mm
※Installation panel thickness: 1.6~3.2mm
WeightApprox. 2kg
AC input cord (Nominal rating 125V) 2m1
Loadcell connector1
Load cell connector rubber1
External I/O signal connector1
Operation manual1
Rubber packing1
BCD output connector(with BCD output option)1
DeviceNet connector(with DeviceNet option)1
CC-Link connector(with CC-Link option)1


232RS-232C communication interface
BCOBCD parallel data output interface (sink type)
BSCBCD parallel data output interface (source type)
DACD/A converter
ODNDeviceNet interface
CCLCC-Link interface



Optional accessories

CAAC3P-P2AC input cord 2m
CAAC3P-CEE7/7-P1.5AC input cord(voltage resistance:250V)1.5m
CA4131(6-wired)cable with JRC connector at one end 3m
CA4230JRC-PRC (6-wired)conversion relay cable 0.3m
CA4311JRC-PRC (6-wired)conversion relay cable (4-wired to 6-wired)(for 520A use)1m
CN3P-2P3P-2P converter plug for AC input cord
CN10Loadcell connector
CN34D-Sub 9p connector for RS-232
CN51BCD output connector
CN52FCN series I/O connector (with cover)
CN57FCN series I/O connector (with diagonal cover)
CN71CC-Link connector
CND01DeviceNet connector