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.
ANALOG SECTION｜SETTING SECTION｜INPUT/OUTPUT SECTION｜DISPLAY SECTION｜GENERAL SPECIFICATIONS｜OPTION｜ACCESSORIES
| ANALOG SECTION | |
| Excitation voltage | 10V DC ±5%, Output current; within 120mA (Up to 4 units at 350Ω are parallel-connectable) |
|---|---|
| Zero adjustment range | 0 - approx. 2mV/V (digital adjustment) |
| Gain adjustment range | 0.3 - 2.0mV/V (digital adjustment) |
| Min. input sensitivity | 0.3μV / count |
| Accuracy |
Non-linearity: within 0.01%/FS (Typ: 0.005%/FS at room temperature) Zero drift: within 0.1μV/°C RTI (Typ: 0.08μV/°C) Gain drift: within 15 ppm/°C (Typ: 5 ppm/°C) Noise: within 0.1μVp-p RTI (0.1 - 10 Hz) |
| Analog filter | Bessel low-pass filter (-12dB/oct.), Selectable from 2, 4, 6, 8 Hz |
| A/D converter |
Speed: 100 times/sec 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 selection |
| INPUT/OUTPUT SECTION | |
| External output signal (16 points) |
・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 points) |
･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); Interface to link with Unipulse printer or external display ･ BCO:BCD parallel data output interface（Option）……Transmits weight data to a PLC or other BCD devices. ･ 232:RS-232C communication interface (Optional): Write (change) / read weight data, various statuses and setting values via commands from host computer ･ BCI:BCD parallel data input interface (Option)……Parallel interface to receive setting values from external devices. ･ 485:RS-485 communication interface (Option)……Compared with the RS-232C, longer-distance communications can be carried out. ･ DAC:D/A converter (Option)……Weighing values are output as converted into analog signals of voltage and current. The zero output weight value and full scale value can be set. ･ ODN:DeviceNet interface (Option)……Seamlessly connectable with DeviceNet-compliant Omron CompoBus/D. ･ CCL:CC-Link interface（Option）……Serial bus interface for connection with PLC |
| DISPLAY SECTION | |
| Weight display | Numerical display (8-digit) by fluorescent display tube 12mm in character height |
|---|---|
| Weight value display | 5 digits Sign: Only a negative sign is displayed at the highest-order digit of the display. |
| Unit | t, g, kg, none selectable |
| Decimal point | Display position selectable (zero blanking display by decimal point) |
| Display update rate | 3, 6, 13, 25 times/sec. selectable (However, the A/D conversion rate is fixed.) |
| 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 | Fixed character display by fluorescent display tube (display item lighting) SET / LOCK / HOLD / Z.ALM / STAB. / T.SET / NET / GROSS / RUN / UPER LV / LOWR LV / NEAR Z. / SP1 / SP2 / SP3 / OVER / GO / UNDER / COMPL / D.CHG / AFC |
| Setting value display | By fluorescent display tube 4mm in character height CODE / FINAL / UNDER / OVER / SP1 / SP2 / CPS |
| Accumulation display | By fluorescent display tube 4mm in character height |
| No. display |
By fluorescent display tube 4mm in character height ALARM (2-digit) / SEQ.NO. (3-digit) |
| GENERAL SPECIFICATIONS | |
| Power supply voltage | 85 - 110V, 102 - 132V, 170 - 220V, 187 - 242V AC (Please specify when ordering), 50/60 Hz |
|---|---|
| Power consumption | Approx. 20VA |
| Operating conditions |
Temperature: Working temperature range -10°C - +40°C; Storage temperature range -40 - +80°C Humidity: 85% RH or less (non-condensing) |
| External dimensions | 130 (W) x 207 (H) x 150 (D) [mm] (protruding parts not included) |
| Panel cutout dimensions | 127 (W) x 200 (H) mm *Installation panel thickness: 1.6 mm or more |
| Weight | Approx. 3 kg |
| ACCESSORIES | |
| Power supply cable (2 m) | 1 |
|---|---|
| Spare fuse (1A) | 1 |
| Load cell input connector (Hirose JR16PN-7S) | 1 |
| Control signal input/output connector (DDK 57-30500) | 1 |
| Flathead screwdriver | 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 interface (when CC-Link option is selected) | 1 |
| Model | Optional slot・・・3(Please refer to the following table for the combination that can be installed.) |
| BCO | BCD parallel data output interface |
|---|---|
| 232 | RS-232C communication 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) |
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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) |
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| Model | Description |
| CAAC2P-P2 | AC input cord 2 m |
|---|---|
| CAAC3P-CEE7/7-P1.5 | AC input cord (withstand pressure: 250V) 1.5m |
| CN3P-2P | 3P-2P conversion plug for AC input cord |
| CA4131 | (6-core) cable with JR connector at one end (cable end is separated) 3 m |
| CA4230 | JR-PRC conversion relay (6-core) cable 0.3 m |
| CA4311 | JR-PRC conversion relay (6-core) 4-wire type / 6-wire type (for 520A) 1m |
| CN21 | BCD input/output connector |
| CN22 | 57 series 50p connector for external I/O |
| CN35 | D-Sub 25p connector for RS-232 |
| CN71 | CC-Link connector |
| CND01 | DeviceNet connector |
