F701-P is a weighing indicator with convenient functions and operability for weighing such as a high-precision amplifier, fast-sampling, High-Low limit comparison function, weighing function and accumulation functions.
| 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 |
| Zero adjustment range |
Automatic adjustment by digital operation -0.2 to 2.0mV/V |
| Span adjustment range |
Automatic adjustment by digital operation 0.3 to 3.0mV/V |
| Minimum input sensitivity | 0.15μV/count |
| 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 |
| 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 | F-RAM (nonvolatile RAM) |
| Protect of set value | Software LOCK can be set to parameter such as “Set value” and “Calibration”. |
| 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/ Weighing function 1/ Weighing function 2/ Tare setting/ Tare display/ Digital low pass filter/ Moving average filter/ Motion detection/ Zero tracking (Period)/ Zero tracking (Range)/ Total comparison selection/ Total limit (high 4 digit)/ Total limit (under 5 digit)/ Count limit/ Key invalid/ LOCK/ Input selection/ Output selection/ Password/ Balance weight value/ Capacity/ Min. scale division/ DZ regulation value/ Display selection/ Gravitational acceleration/ Zero calibration/ Span calibration/ RS-485 I/F setting/ Communication type/ RS-485 ID/ Transmission delay time |
| External signal (You can specify whether PNP (Source) type or NPN (Sink) type when order the F701-P.) | |
| Output signals (4) |
Select from COMPL./ SP1/ SP2/ SP3/ HI/ GO/ LO/ STAB/ WEIGHT ERROR/ TOTAL FINAL At signal ON, output transistor ON. * External External voltage must be prepared separately by customer. |
|---|---|
| Input signals (4) |
Select from G/N/ D/Z ON/ TARE ON/ TARE OFF/ ACCUMULATION CLEAR/ HOLD/ JUDGE 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) |
| 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)” and “Final(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 |
| 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, OFL3: Gross over |
| Center zero | A true zero point or the center of each value is displayed. |
| Status display | COMPL./ SP3/ SP2/ SP1/ HI/ GO/ LO/ ZT/ NZ/ HOLD/ ZALM/ STAB/ TARE/ NET/ GROSS/ CZ |
| General performance | |
| Power supply voltage | AC100 to 240V (+10% -15%)(free power source 50/60Hz) |
|---|---|
| Power consumption | Approx. 5W |
| Inrush current |
1.5A, 0.7mSec: AC100V average load condition (cold start at room temperature) 2.5A, 0.7mSec: AC200V 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)×102(D) mm (Projections excluded) |
| Panel cutout dimensions |
186(+2-0)(W)×92(+1-0)(H)mm * Installation panel thickness: 2.0 to 3.2mm |
| Weight | Approx. 1.3kg |
| Attachments | |
| AC input cord (Nominal rating 125V) 3m | 1 |
|---|---|
| Jumper line | 2 |
| Terminator | 1 |
| Operation manual | 1 |
| Rubber packing | 1 |
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