Product outline

A weighing Indicator for auto weighing systems. F800 is compatible with a network with various PLCs such as DeviceNet and CC-Link. F800 is packed with the latest features supporting all weighing systems such as the code setting function that allows presetting of weighing conditions of up to 100 codes and the weighing sequence function that allows direct control of feeding and discharging gates only by giving the target weight value.


Specifications

Analog section｜Setting section｜I/O section｜Display section｜General specifications｜Attachments

Analog section
Excitation voltage DC 10 V±5%, Output current; within 120 mA Remote sense type(Up to 4 350 Ω load cells can be connected in parallel)
Zero adjustment range 0 to approx. 2 mV/V
Rough adjustment: Digitally controlled by rough adjustment circuit.
Fine adjustment: Automatic adjustment by digital processing.
Span adjustment range 0.3 to 2.0 mV/V
Rough adjustment: Digitally controlled by rough adjustment circuit.
Fine adjustment: Automatic adjustment by digital processing.
Min. input sensitivity 0.3 μV/count
Accuracy Non-linearity: within 0.01% FS (Typ. 0.005% FS at room temperature)
Zero drift: within 0.1 μV/°C RTI (Typ. 0.08 μV/°C)
Gain drift: within 15 ppm/°C (Typ. 5 ppm/°C)
Noise: within 0.1 μVp-p RTI (0.1 to 10 Hz)
Analog filter Bessel type low-pass filter (-12 dB/oct.),
Selectable from 2, 4, 6, 8 Hz
A/D converter Speed: 100 times/sec.(10 mS)
Resolution: 16 bit (binary)
Min. display resolution 1/10000
Secondary calibration Calibration can be carried out without an actual load by connecting a resistor to one of the bridges of a loadcell.
 
Setting section
Setting method

･ Keyboard operation (keyboard with a key click buzzer)
･ External setting is available by installing RS-232C option
Setting value storage ･ Initial set values: NOV RAM (Non-volatile RAM)
･ Other set values: C-MOS RAM with backup of a lithium battery
(Effective for more than 5 years depending on usage conditions and storage environment)
Setting value protection Setting operation can be locked to prevent unauthorized modifications of default values and calibration by malfunction (LOCK)
Setting item ･ Calibration: Zero calibration/ Span calibration/Balance weight value/ Capacity/ Min. scale division/ Over Net/ Over Gross/ Display frequency/ Decimal point/ 1/4 Scale display ON/OFF/ Unit/ Gravitational acceleration compensation
･ Comparative setting1: SP1/ SP2/ CPS/ Final/ Under/ Over/ AFF reg/ Compensation input timer
･ Comparative setting2: Near zero/ Lo/ Hi/ Preset tare weight/ Comparison inhibit time/ Judging time/ Compare time/ Discharging time/ AZ time/ Judging times/ Sequence mode
･ Function setting: Digital filter/ Motion Detection/ Weighing function1/ Weighing function2/ Weighing function3/ Function key inhibited/ RS-232C/ ID number setting/ Analog filter/ Zero tracking/ Measurement law/ Extended selection1
 
I/O section
External output signal
(16)		 ･ Logic…negative logic
･ Transistor open collector output. (Emitter=COM terminal) The output turns ON when the transistor turns ON.
･ Near zero/ SP1/ SP2/ SP3/ under/ go/ over/ complete/ discharge/ Lo/ Hi/ stable/ weight error/ error/ final error/ RUN
External input signal
(23)		 ･ Logic…negative logic
･ ON when shorted with COM terminals by contact (relay, switch, etc.) or non-contact (transistor, TTL open-collector output, etc.)
･ Gross or net/ digital zero/ tare on/ tare reset/ hold or judge/ feed or discharge/ accumulation command/ accumulation clear/ code setting/ start / stop/ discharge command/ compulsory discharge command/ discharge gate open/ discharge gate close/ code assign selection/ code assign input
 
Interface
SIF 2-wire type serial interface (standard)
232 RS-232C communication interface (Optional)
BCO BCD parallel data output interface (Option)
BCI BCD parallel data input interface (Option)
485 RS-485 communication interface (Option)
DAC D/A converter (Option)
ODN DeviceNet interface (Option)
CCL CC-Link interface (Option)

Please inquire from our sales office for the combination of options that can be installed.

 


Display section
Display unit Eight (8) digits, 12 mm Original Vacuum Fluorescent Display
Display 5 digits Sign: Minus sign on most significant digit
Unit Selectable from g, kg, t, N, none
Decimal point Display position selectable (zero blanking display by decimal point)
Display frequency Selectable from 3, 6, 13, 25 times/sec. (internal 100 times/sec.)
Capacity 5 digits settable
Over scale display A/D converter input over(LOAD), Net over (5 digits settable)(OFL1), Gross weight beyond capacity + 9 scale divisions(OFL2), Gross over (5 digits settable)(OFL3)
Center zero display Displays true zero point (1/4 scale division).
Status display SET / LOCK / HOLD / Z.ALM / STAB. / TARE / NET / GROSS / RUN / HI / LO / NEAR Z. / SP1 / SP2 / SP3 / OVER / GO / UNDER / COMPL / D.CHG / AFC
Set value display CODE / FINAL /OVER / UNDER / SP1 / SP2 / CPS
Accumulation display By fluorescent display tube 4 mm in character height
COUNT (4-digit)/ ACCUM. (9-digit)
No. display By fluorescent display tube 4 mm in character height
ALARM (2-digit)/ SEQ.NO. (3-digit)
 

General specifications
Power supply voltage AC 85 to 110 V, 102 to 132 V, 170 to 220 V, 187 to 242 V (Please specify when ordering)
50/60 Hz
Power consumption 14 VA typ.
Operating conditions Operation temperature range -10°C to +40°C;
Storage temperature range -40 to +80°C
Humidity: 85% RH or less (non-condensing)
External dimension 130(W)×207(H)×150(D) mm (Not including projections)
Weight Approx. 3 kg
 
Attachments
AC input cord (Nominal rating 125 V) 2 m 1
Spare fuse (1 A) 1
Mini driver 1
Load cell input connector (JR connector) 1
57 series 50p connector 1
Operation manual 1
BCD output connector (when BCD output option is selected) 1
BCD input connector (when BCD input option is selected) 1
DeviceNet connector (when DeviceNet output option is selected) 1
CC-Link connector (when CC-Link option is selected) 1
 

Option

Model Interface (Optional slot・・・3: Please refer to the following table for the combination that can be installed.)
232 RS-232C communication interface
BCO BCD parallel data output interface
BCI BCD parallel data input interface
485 RS-485 communication interface
DAC D/A converter
ODN DeviceNet interface
CCL CC-Link interface
 

(Ref.) Assortment of options

Number of install OP BCD OUT
(BCO)		 BCD IN
(BCI)		 D/A
(DAC)		 RS-232C
(232)		 RS-485
(485)		 DeviceNet
(ODN)		 CC-Link
(CCL)
1 ◎              
  ◎            
    ◎          
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        ◎      
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              ◎
2 ◎ ◎            
◎   ◎          
◎     ◎        
◎       ◎      
◎           ◎  
◎             ◎
  ◎ ◎          
  ◎   ◎        
  ◎     ◎      
  ◎         ◎  
  ◎           ◎
    ◎ ◎        
    ◎   ◎      
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3 ◎ ◎   ◎        
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  ◎ ◎ ◎        
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Number of install OP BCD OUT
(BCO)		 BCD IN
(BCI)		 D/A
(DAC)		 RS-232C
(232)		 RS-485
(485)		 DeviceNet
(ODN)		 CC-Link
(CCL)
 

Optional accessories

Model
Description
CAAC2P-P2 AC input cord 2 m
CAAC3P-CEE7/7-P1.5 AC input cord (voltage resistance: 250 V) 1.5 m
CN3P-2P 3P-2P conversion plug for AC input cord
CA4131 (6-wired) cable with JR connector at one end 3 m
CA4230 JR-PRC (6-wired) conversion relay cable 0.3 m
CA4311 JR-PRC (6-wired) conversion relay cable 1 m (4-wires to 6-wired)(for 520 A)
CN10 Load cell connector (JR connector)
CN21 BCD input/output connector
CN22 57 series 50p connector for external input/output
CN35 D-Sub 25p connector for RS-232
CN71 CC-Link connector
CN72 Double row connector for CC-Link
CND01 DeviceNet connector


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

F800_product-code

Download

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Operation manual(PDF)
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