F701-S Weighing Indicator
Global standard model high performance design weighing indicator
Product outline
F701-S is a weighing indicator with high specifications and various functions such as super-low-drift high-precision amplifier, fast-sampling, weighing sequence functions that are useful for automatic weighing machines and control I/O.
Specifications
Analog section｜Setting section｜External signal｜Display section｜General performance｜Attachments
| Analog section | |
| Excitation voltage | DC5V±5% Output current：within 90mA Ratio metric type (Up to six 350Ω load cells can be connected in parallel.) |
|---|---|
| Signal input range | -0.5 to 3.0mV/V, 0 to 3.0mV/V (when OIML R76-1-compliant) |
| Zero adjustment range | Automatic adjustment by digital operation -0.2 to 2.0mV/V, 0 to 2.0mV/V (when OIML R76-1-compliant) |
| Span adjustment range | Automatic adjustment by digital operation 0.3 to 3.0mV/V, 0.6 to 3.0mV/V (when OIML R76-1-compliant) |
| Minimum input sensitivity | 0.15μV/count 0.5μV/count (when OIML R76-1-compliant) |
| Accuracy | Non-linearity: within 0.01%/FS Zero drift: 0.025μV/℃ RTI typ Gain drift: 1ppm/℃ typ |
| A/D converter | Conversion rate: 300 times/sec. Conversion resolution: 24bit (binary) |
| Minimum indication resolution | 1/10000, 1/6000 (when OIML R76-1-compliant) |
| Secondary calibration | Equivalent input calibration Minimum indication resolution for secondary calibration：1/1000 (ordinary temperature) |
| Setting section | |
| Setting method | Settings are made by operating the membrane keys. Also, settings can be made from a host computer through the RS-485 interface. |
|---|---|
| Memory of set value | Calibration value and a part of set value: NOV.RAM (nonvolatile RAM) Other set values: F-RAM (nonvolatile RAM) |
| Protect of set value | Protect can be set by Lock switch and Lock parameter. |
| Setting items | 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 (16) | SP1/ SP2/ SP3/ Complete/ Discharge/ Bag clamp/ Error selection 1,2/ Output selection 1 to 6/ Reserve 1,2 At signal ON, output transistor ON. * External voltage must be prepared separately by customer. |
|---|---|
| Input signals (16) | Operation permission/ Weighing start/ Stop/ Discharge command/ Manual discharge/ Discharge gate open/ Accumulation clear/ Input selection 1 to 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. |
| Interface | ･ 485: 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) |
| Display section | |
| Display | 18.5mm in character height, Numerical display on LCD(7 digit) Sub display：7.3mm in character height (14 digit) |
|---|---|
| Indicated value | 5 digit sign: negative display at the highest digit |
| Accumulation value | 9 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 frequency | Select from 1, 2, 5, 10, 20 times/sec.(The system speed is 300 times/sec.) |
| Capacity | 5 digit |
| Min. scale division | Setting allowable in the range of 1 to 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 point | Select from 0, 0.0, 0.00, 0.000 |
| Over display | LOAD: 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 zero | A true zero point or the center of each value is displayed. * Only true zero point is displayed when OIML R76-1-compliant. |
| Status display | CLAMP/ SP3/ SP2/ SP1/ HOLD/ COMPL./ ZT/ ZALM/ STAB/ TARE/ NET/ GROSS/ NZ/ D.CHG/ HI LIM/ HI/ GO/ LO/ LO LIM/ CZ/ LOCK |
| General performance | |
| Power supply voltage | AC100 to 240V (+10% -15%)(free power source 50/60Hz) |
|---|---|
| Power consumption | 15W max. |
| Inrush current | 2A, 3mSec: AC240V average load condition (cold start at room temperature) |
| Operating conditions | Temperature…Operation -10℃ to +40℃, Storage -20℃ to +85℃ Humidity…85% or less (non-condensing) |
| Dimensions | 192(W)×96(H)×140(D) mm (Projections excluded) |
| Panel cutout dimensions | 186 +2 -0(W)×92 +1 -0(H)mm * Installation panel thickness: 1.6 to 3.2mm |
| Weight | Approx. 2kg |
| Attachments | |
| AC input cord (Nominal rating 125V) 2m | 1 |
|---|---|
| Loadcell connector | 1 |
| Load cell connector rubber | 1 |
| External I/O signal connector | 1 |
| Operation manual | 1 |
| Rubber packing | 1 |
| BCD output connector(with BCD output option) | 1 |
| DeviceNet connector (with DeviceNet option) | 1 |
| CC-Link connector(with CC-Link option) | 1 |
Option
| Model | |
| 232 | RS-232C communication interface |
|---|---|
| BCO | BCD parallel data output interface (sink type) |
| BSC | BCD parallel data output interface (source type) |
| DAC | D/A converter |
| ODN | DeviceNet interface |
| PRF | PROFIBUS interface |
| CCL | CC-Link interface |
Optional accessories
| Model | |
| CAAC3P-P2 | AC input cord 2m |
|---|---|
| CAAC3P-CEE7/7-P1.5 | AC input cord (voltage resistance: 250V) 1.5m |
| CA4131 | (6-wired) cable with JRC connector at one end 3m |
| CA4230 | JRC-PRC (6-wired) conversion relay cable 0.3m |
| CA4311 | JRC-PRC (6-wired) conversion relay cable (4-wired to 6-wired) (for 520A use) 1m |
| CN3P-2P | 3P-2P converter plug for AC input cord |
| CN10 | Loadcell connector |
| CN34 | D-Sub 9p connector for RS-232C |
| CN51 | BCD output connector |
| CN52 | FCN series I/O connector (with cover) |
| CN57 | FCN series I/O connector (with diagonal cover) |
| CN71 | CC-Link connector |
| CND01 | DeviceNet connector |
Download
|
Product catalogue(PDF)
|
F701-S Product catalogue Dowmload | |
|---|---|---|
|
Operation manual(PDF)
|
|
|
|
External dimention
|
DXF
（ZIP） |
|
|
PDF
|
||
|
Support tools
|
|
|
|
Software
|
||
- User registration is required to download operation manuals, external dimentions, support tools and software.
- Acrobat Reader software from Adobe Systems is required to view PDF files.