Instrument VEG20610 INTECONT

INTECONT VEG20610 Continuous weighing display controller is developed by Germany schenk new kernel technology (vdb), suitable for China's national conditions, a strong function, low price and convenient operation of the new automatic control instrument, after a variety of harsh environment tests, long-term operation is stable and reliable, high accuracy.

LCXK instrument is a metering calculation system used for measuring and controlling feeding equipment.

The instrument is applicable to the following control systems:

1, the quantitative feeder through the control of the feeder belt speed, so as to control the feed flow.

2. The belt scale with the pre-feeder adjusts the belt load by controlling the pre-feeder, so as to control the feed flow.

3. The belt scale controls the belt load through the belt speed, so as to control the feeding flow rate.

INTECONT Series continuous weighing display controller has multi-language man-machine dialogue function, which can communicate with upper computer or PLC; has Xuzhou Weitek printing interface; can realize keyboard setting, upper computer given, external start and stop, failure alarm and data power protection functions. The instrument software has complete functions, can automatically peel removal, automatic calibration, and with a self-detection system, strong anti-interference ability.

LCXK type: VFD LCD display, using the Korean Samsung company LCD display screen

show:

57 dot array, fluorescence display, 2 rows, 20 characters each with a character height of 6mm.

Upside display left: operation information, right: set the feed quantity unit is kg / h or t / h

Downdisplay left: event information, right: the actual flow, belt load, belt speed, etc

essential parameter

1 Suitable for resistance strain type weighing sensor (supply bridge: + 10V, sensitivity 1 ~ 3 mV / V load voltage input signal: 0 ~ 20 mV)

2 for Hall effect velocity sensor (2: + 8V, 3: + 24V speed pulse: low level 0~4V, high level 6~24V)

3 Instantaneous flow range: 0.1~1500t / h

4 Cumulative flow range: 0~999999t

5 Speed range: 0~3.3m/s

going

6 Usage environment: Temperature: -40℃ ~ + 70℃ Humidity: not more than 95%

7 Power supply: 24V, 50Hz

metering performance

8 Metering accuracy: 0.5%

9 Accuracy: 0.1%F.S

10 Linearity: 0.06%F.S

11 Repeatability: 0.06%F.S

12 Zero short-term stability: 0.0006% Cmax

13 Zero ull three-hour stability: 0.0009% Cmax

14 Resolution limit: 0.018% Pmax

functional characteristics

15 Equipped with print output port: parallel 25-pin interface all keyboard number adjustment and working parameters setting

16 It has calibration, pre-feed control and communication functions

17: serial (RS232 / RS422) or parallel (standard 25-pin) interface

18 Road A / D (analog input)

19 Four-way D / A (analog output)

20 Cumulative pulse output (per unit pulse weight can be adjusted by parameters)

21 Switch amount

Four-way input: 1, external start / stop 2, release 3, deviation 4, emergency stop

Four-way output: 1, ready 2, running state 3, fault alarm 4, cumulative amount

22 Communication: RS232 / RS485 Serial port output

23 to support the configuration software: configuration king, mgcs, fix, etc

24 It has the function of power-off maintenance data

25 Power supply belt isolation, anti-interference, overvoltage, overcurrent automatic protection

26 The indicator light can display the working status of the system