| China Longxin Weighing Controller JY500A is the next | | | | Weighing sensor excitation |
| step in the evolution of the JY500 series Weighing | | | | DC 10V, 250mAmaximum connect 4 load cells |
| Controllers. With its high speed data conversion and | | | | (4-wire) |
| versatile configuration, is it any wonder the JY500A | | | | Analog input |
| was given the excellence in product design award by | | | | 4-20mA, 1 CH, 16 bits, 4-wire connection |
| the Ministry of International Trade and Industry | | | | Signal input range |
| (China Longxin ). | | | | +5mv?+25mv |
| Standard SI/FII 2-wire high speed (300kbps) | | | | Digital Input (Out control input) |
| bi-directional serial interface allows up to four | | | | 5 CH, pulling down validates |
| controllers to communicate with up to 16 peripherals. | | | | Digital Output (Relay output) |
| The E928 (SI/FII to Open DeviceNet) E920 (serial SI | | | | 8 CH, 24V/500mA |
| FII to various PLC’s), M350 (printer) LD517 | | | | Selectable DA output |
| (remote display with accumulator) or E232 (SI/FII to | | | | 12 bits, 4-20mA, driving resistance 500? |
| RS232C converter) are easily connected with a total | | | | (Communication invalidates when DA output works.) |
| communication distance of over 900 feet (300m). | | | | Communication interfaces |
| The Weighing Controller JY500A is a versatile | | | | RS232<=1.5m RS485<=1000m (DA output |
| controller for Hopper scales, Packing scales and | | | | invalidates when communication works.) |
| Multi-Ingredients Batching. Add to that, the | | | | Ext.Power supply |
| JY500A-X1 for In-motion Check-weighing Indicator | | | | AC 220V+20%, 50Hz/60Hz, ?10W |
| and JY500A-X2 for Weigh-in-Motion Truck Axle | | | | Working temperature |
| indicator, and you have a powerful selection for | | | | -10-40? |
| precision weighing and process weighing control | | | | Humidity |
| accuracy. | | | | ?85%RH |
| | | | Dimension |
| The Technical parameters of Batching | | | | 95?W?x 163?D?x 45?H?mm |
| ControllerJY500A | | | | Models available abou the Weighing Controller:l Model |
| Model | | | | JY500A |
| JY500A | | | | High-speed batching controllerl Model JY500A-X1 |
| Weight | | | | In-Motion Check-weighing Indicatorl Model JY500A-X2 |
| 2.5Kg | | | | Weigh-in-Motion Truck Axle Indicator (Max. six(6) |
| Non-linearity | | | | axles) |
| ?0.005%FS | | | | Features:l High speed A/D conversion and powerful |
| Sampling rate | | | | digital processing capabilities of 100 times/sec., for |
| ?200 times/s | | | | rapid response to input signall Preset value up to 100 |
| Tolerance | | | | coded groups of set-point values with sequential |
| -59999?59999 kg | | | | running totals for each group.l Precise head amplifier |
| Division | | | | for outstanding accuracy (0.1 micron V/D. Celsius)l |
| 1,2,5,10,20,50 optional | | | | Bessel type low-pass analog filter (2, 4, 6, 8Hz) and |
| Max.net signal input | | | | selectable digital filter (2, 4, 8, 16, 32, 64, 128 times |
| ?30mV | | | | per sec.) prevents the influence of vibrationl Feeding, |
| Input sensitivity | | | | discharge gate control sequence weighing function |
| ?0.5uV | | | | initiated by start signall Self-Check and Watch-Dog |
| A/D coversion speed | | | | timer function in CPU, ROM and internal circuitry to |
| ?600 000 | | | | insure reliabilityl DIN-sized front panel and large 17mm |
| Display | | | | (0. |
| Double line 12 digit LED, 12 state indicator lights | | | | |