Bộ điều khiển cân, hiển thị cân F808A flour automatic packaging ingredients quantitative weighing display controller instrument upgrade F708

features

Domestic use of high-performance 32-bit microprocessor control, fast operation control speed, multi-task operation;

Double-row 17-bit high-brightness green vacuum fluorescent display;

The A/D conversion rate is 200 times/second;

The input and output ports can be freely configured.

With self-diagnosis function, the debugged control parameters can self-recovery function;

High operability
The 4 frequently used function keys and the 10 keys of the purpose-priority method provide excellent operability.

data calibration

Equipped with a digital calibration function that can be easily corrected only by operating the keys on the front panel.

Quantitative feeding/discharging control function

Use the quantitative feeding/discharging control function to control the hopper quantitative scale/baling weighing scale. Alternatively, these settings can be made using the dedicated setpoint interface or external digital switches.

Timing control function

Due to the timing control function, no external program generator is needed.

Support no bucket scale, bucket scale, accumulative scale, decrement scale, double scale, batching scale, etc.

Wide supply voltage range

The voltage of the power supply can be selected in the range of 180~240V.

Rich external interface

It can be easily connected with external devices such as PC or PLC through RS-232C, RS-485, D/A converter, etc.

With MODBUS RTU, customize multiple communication protocols;

Self-test function

It has a self-test function to check the internal circuit and warn if it finds an abnormality, and a "watchdog" circuit that monitors the action of the CPU and prevents malfunction, which greatly increases the effectiveness

filter function

With filter function (analog filter, digital filter) to filter mechanical vibration.