有关自动称重配料系统的中英文翻译(5)

formula and yield target weighing process of automatic control, statistic data management and weighing achieve print. System software has a variety of on-site control mode and the input, a formula of adapting to different engineering requirements, users can set alarm print time parameters, use the menu interface, easy to use, users can through the mouse or keyboard operate on the ingredients, control and management system.

The main components of the control system are belt scales, programmable controller, communication system design and monitoring software modules etc, electronic belt says the structure and working principle of below a specific instructions are not here, programmable controller using OMROM company CQM1H type module type programmable controller, configuration CQM1H - CPU21 - E type CPU module, PA203 CQM1 - power module, four CQM1-212 type 16 points I/O input module, 2-16 points OC222 CQM1 type of I/O output module, the system module points total 112. Each electronic belt says about the input signal is PLC belt running deviation switch alarm signal, belt skid alarm input, alarm, main belt running and site operation dish central/site selection, on-site control control feeding machine and belt conveyor start/stop, central control feeding machine and belt conveyor and stop signal, each electronic belt says about PLC output signal a belt running deviation indicator lights, startup, belt skid feeder, start signal of belt conveyor.

Communication system design choices as PC software platform VB6.0 by use Basic6.0 Visual, with its friendly interface, easy to use, develop strong practicability etc, are widely used in both at home and abroad.

Monitoring software module of the software is based on Windows 2000, operating system, and Basic6.0 Visual programming language, make Access2000 database management. Mainly used for system operation module which enter or exit site control condition, operating, establish initialization, a new production tasks, keep the ingredients of the project, the next after each parameter can be automatically boot, enter the project, in order to prevent general people literally,

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