filament spinning machine s role is to melt the melt spinning through the corner into the box, by metering pump ejected from the spinning head, the cold frozen in section filament yarn spinning machine, and through the corridor continue cooling the final winding shape. Mainly by the spinning filament spinning machine control system, biphenyl boiler control system, the winding machine control system composed of several parts. ??? spinning control system includes metering pump drive control, oil pump drive control and a number of on-site temperature, pressure signal acquisition records. On-site spaces are equipped with buttons for each spinning box, metering pump and oil pump start and stop buttons control the on-site, so the enabling signal frequency usually can be given by the terminal. As the metering pumps and oil pumps are the synchronous motor, it is just a general open-loop frequency control. Metering pumps and oil pumps control the difference is usually measured by the frequency converter of a drag pump for a drive, while the oil pump is from the Inverter Multi drive. Omron overall solution and its advantages: in the spinning machine control system, we have to configure through the DeviceNet fieldbus site nt-family:??; mso-bidi-font-size: 10.5pt "> I / O modules, control, metering pump drive inverter, and on-site temperature and pressure signals. spinning device settings control panel with color touch screen NS5, is responsible for equipment on / off, the important parameter settings, display, alarm. through the PLC CJ1 s Ethernet access switch module, and PC control system or DCS fused. The control program is also complete sets of equipment for staple fiber spinning machine and the winding machine control system, only slightly different in the control object. PLC: CJ1
High-speed processing, LD instruction execution rate of just 100ns
Ultra-compact design, height is only about the width of a business card
No floor, combined with higher efficiency of various units
: # 333333; font-family: Arial; mso-bidi-font-size: 10.5pt; mso-ascii-font-family:??; Mso-hansi-font-family:?? "> 3 by networks (DeviceNet , Controller Link, Ethernet) for seamless, to keep the whole process of visual information
?????? Ontology built-in CPU speed counting, pulse output, interrupt input (by CJ 1M -CPU22/CPU23 Available)
Use high-capacity CF card for storage cards, simplifying maintenance
PLC series chain function to provide up to 9 units can be connected to CJ 1M
?????? HMI: NS
Built-in Ethernet interface, supports Controller Link Network
Use the tag switching can be carried out in the same screen to switch up to 16 languages
Just drag and drop the library from the intelligent control device, you can directly access various equipment
Can be simulated on the PC screen
Image files (bmp, jpg) to 32,000 high-resolution color display
By extending the video card to display video screen, adjustable display window
By macro90 PLC and SCM measures provide further added value. ?????? Maximum of 64 DeviceNet nodes can be connected, rates up to 500kbps, communication distances of up to 500m Able for the development and design, production and launch, operation and maintenance to create a lot of advantages. It has a variety of compatible devices, the system can more easily build; equipment from the station to achieve a modular, thereby reducing assembly time and wiring time, to prevent wiring mistakes, to achieve a more compact control panels and equipment. DeviceNet software Di simple setup and communication work Suduan boot times; from Yuanjianshouji Dao Ge Zhong Shuojubangzhu preventive maintenance, thus preventing system crashes and Tigao Turan operating speed; and Neng do not stop the system in the Xia, Yong Lian Jie Jin Xing simple device of Plug and Play to replace the component.