Product outline

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.

Specifications

Analog section｜Setting section｜External signal｜Display section｜General specifications｜Attachments

Analog section
Excitation voltage DC 5 V±5% Output current: within 90 mA
Ratio metric type (Up to six 350 Ω load cells can be connected in parallel.)
Signal input range -0.5 to 3.0 mV/V
Zero adjustment range -0.2 to 2.0 mV/V Automatic adjustment by digital operation
Span adjustment range 0.3 to 3.0 mV/V Automatic adjustment by digital operation
Minimum input sensitivity 0.15 μV/count
Accuracy Non-linearity: within 0.01%/FS
Zero drift: 0.025 μV/℃ RTI typ.
Gain drift: 1 ppm/℃ typ.
A/D converter Conversion rate: 300 times/sec.
Conversion resolution: 24 bit (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 18.5 mm in character height, Numerical display on LCD (7 digit)
Sub display: 7.3 mm 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 specifications
Power supply voltage AC 100 to 240 V (+10% -15%)(free power source 50/60 Hz)
Power consumption 2 W typ.
Inrush current 1.5 A, 0.7 mSec: AC 100 V average load condition (cold start at room temperature)
2.5 A, 0.7 mSec: AC 200 V average load condition (cold start at room temperature)
Operating conditions Operation Temperature: -10℃ to +40℃, Storage Temperature: -20℃ to +85℃
Humidity: 85% or less (non-condensing)
Dimensions 192(W) × 96(H) × 102(D) mm (Not including projections)
Weight Approx. 1.3 kg
 
Attachments
AC input cord (Nominal rating 125 V) 3 m 1
Jumper wire 2
Terminator 1
Rubber packing 1
Operation manual 1
Load cell input connector terminal block *1 1
AC power input terminal block *1 1
External input/output signal terminal block *1 1

*1 Already mounted on the main unit

 

Optional accessories

Model
CN80 Load cell input connector terminal (7P)
CN86 AC power input terminal block
(Same accessory as the attached one)
CN88 External input/output signal terminal block
(Same accessory as the attached one)


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.


Structure of product code

Download

Product catalogue(PDF)
 ⇒Download Page
Operation manual(PDF)
External dimension
DXF
（ZIP）
PDF
Support tools
Software