B520 standard China automatic batching and quantitative packing instrument weighing display controller
Product Description
Main Hardware features
* 10V driving voltage, can drive up to 4 350 ohm analog sensors
* high precision, high resolution Σ - Δ type A/D conversion, internal A/D conversion rate of more than 300 times per second
* 2 highlighted white LED displays: can display actual weighing value, cumulative weight and cumulative number of times, etc
* 17 keyboards, including number and function keys
* It is shown that the division is optional for 1,000 ~ 10,000 days, and the division value is 0.001 ~ 10
* 2 serial ports (RS232/RS485, data format is continuous/command optional)
* Real-time clock circuit with power off protection
* 8 input /12 output interfaces with photoelectric isolation
* Universal power supply from 87VAC to 264VAC
* All metal construction, front panel protection grade is IP65
* Use connectors with high reliability and easy on-site connection
* Internal software can be upgraded or updated at any time through RS-232
* SMT technology, high reliability and stability, through EMC, RFI and other aspects of testing
Main software features
* High speed software filtering model, greatly improving the packaging speed and accuracy
* Built-in fixed packaging mode, no PLC support can directly drive the relay to complete the function
* Can be used for general fixed value packaging, with flapping vibration packaging, bulk grain scale and other functions
* 10 recipes can be stored, each recipe has 8 bit cumulative weight value and 5 bit cumulative package value
* Accumulative weight value or packet value can be preset with power off protection
* MODBUS communication function, which can carry out data interaction and state transfer with the upper computer
* Automatic zero tracking
* 13 time delay setting functions
* Advance automatic correction function
* Dynamic detection function
* User-friendly operation and setting, simple and convenient
* TraxDSP. Anti-vibration filtering technology can prevent the error caused by the vibration of the scale body
* The parameters used for debugging and the recovery of debugging parameters can be saved separately
Specification
1. Load capacity
Excitation voltage: + 10 v DC, can drive up to 4 350 Ω analog sensors.
Input signal range :(3 ~ 30)mV.
Range of zero signal :(0 ~ 30)mV.
2, power supply,
Voltage range: 87V ~ 264V (AC) switching power supply, frequency is 48Hz ~ 62Hz, maximum power consumption is 6 watts.
The controller needs a good grounding wire. The controller shall not share a power supply with equipment prone to generating power noise.
3. Monitor and keyboard
The shell of the controller is made of aluminum alloy and the front panel is non-embroidered steel, which meets the requirements of IP65.
The display is made up of 2 highlighted white LED displays. The keyboard has 17 thin film touch keys.
4. Temperature and humidity
Service temperature: -100C ~ +400C, humidity: 10% ~ 95%, no condensation.
Storage temperature: -400C ~ +600C, humidity: 10% ~ 95%, non-condensation.
Installation dimensions
Opening size: 158mm x 70mm
External dimension: 194mm x 94mm x 125mm
Packing & Delivery
carton
Company Profile
Shanghai Qiyi Electrical & Mechanical Equipment Co., Ltd. is a professional rotary encoder supplier, located in Chinese business and port center, Shanghai. CALT brand product ranges: Optical incremental rotary encoder, single-turn and multi-turn absolute encoder, draw-wire position sensor and couplings, and other instruments, which widely used in CNC machinery, textile machinery, steel rolling machinery, linear guide system, hydraulic system, lifting machinery and servo motor, all get a very good reputation!
Qiyi company has got independent import and export qualification in 2013, CALT brand products have been exported to Southeast Asia, Europe, America and Russia and other countries and regions in the world, we are adhering to the idea "credibility first, customer first, win-win cooperation" , strive for the highest quality products and services to contribute to our customers!