CPU模块 1756-L71
CPU模块 1756-L71
CPU模块 1756-L71
CPU模块 1756-L71
![](http://item.yiqi.com/pic/ConPic/1/content16-28-36-15-56841.jpg)
通过PLC程序完成石油焦转运自动控制系统,结合上位监控操作员站,在主控室实现对现场各个设备、工艺参数的监视、控制、操作、调整。
在程序设计中,考虑上、下游设备之间的关联性,设计了相关的连锁保护,下游设备不运行,上游设备无法启动;代表电机电流大小的4~20mA信号通过模拟量输入模块采集进PLC,送给监控界面显示,控制调速皮带速度的控制信号从监控软件写到PLC,再转换成4~20mA的标准模拟信号控制皮带调速。
在这个系统中有以下几个需要注意、影响整个系统平稳运行的关键问题
Pepperl + Fuchs LS 30 Se
Pepperl + Fuchs NJ8-18GM-E2 Part Nr. Y14551
Pepperl+Fuchs SJ10-E2 Part. Nr. 15051S
Pepperl+Fuchs NRB2-12GM45-E2-C-V1 053498
Pepperl+Fuchs NBB15-30GM50-E2-V1 No. 85974
Pepperl+Fuchs NJ15+U1+E2 Nr. 84510 10-60VDC
Pepperl+Fuchs SJ15-E2 16795S 10-30VDC/200mA
Pepperl+Fuchs NJ2-F-E2
Pepperl+Fuchs NJ2-F-E2-D90
Pepperl + Fuchs NBN15-F11-E2 Part Nr.99604S
Pepperl + Fuchs RJ 34 E RJ34E
Pepperl + Fuchs NBN30-L2-A2-V1 Nr. 41816S
Pepperl+Fuchs FSU-2
Pepperl+Fuchs NRN10-12GM40-E2-C-V1 183730
Pepperl+Fuchs NBN3-8GM45-E2-V3 088651
Pepperl + Fuchs NJ4-12GK40-E2 Part Nr. 24453S
Pepperl+Fuchs NJ 2-11-N indukt. Sensor No.:106377
Pepperl+Fuchs NBB15-30GM50-E2-V1 No. 85974
Pepperl + Fuchs NBN15-F11-E2-V1 Part. Nr. 082046
Pepperl+Fuchs NBB5-18GM50-E2 83995
Pepperl+Fuchs MHP-R33Q
Pepperl + Fuchs LS 28/2 E
Pepperl + Fuchs NBN10-F10-E2-V1 No. 82692
Pepperl+Fuchs NJ20+U1+E2 084516
Philips Central Einheit CP25 KH9004 0107
PHILIPS PHOSPHOR 4022 251 0012 D 00132
PHILIPS FLUOR Vision 4022 251 0024
Philips Code Mark PS1041/68 40224240551
Philips Code Mark PS1041/70 40224240557
Philips Fluor Vision 4022 424 0551
Philips FLUOR Vision 4022 424 0554 + 4022 251
Philips CMR Supervisory 4022 424 0533
Philips Phospor Vision 4022 251 0012 / D00119.
Philips PHOSPHOR Vision 4022 424 0556
Philips Phosphor Vision 4022 251 0012 / D0012
Philips 4512-108-11204 CA 13 Interface MGC41
Philips PE 1928/72 PE1928/72
Philips IM22 Modul
Philips PS2 PE1928/00 9415 019 28001 4022 424 3065
Philips Wegaufnehmer 9404 462 73251
Philips OML 132 P8 Vers. 1.0 NC 9465 81
Philips P8 IMC 116 NC 9404 813 C 1001 C.O.S.
Philips IMG 116 Vers. 1.0 NC 9465 813 00001
Philips OM23 Modul
Philips KS92 9407-901-00001 PMA
Philips P8 dios DIS 50
Philips 424 0502.3 4022 424 05055
Philips KS 4290 Industrieregler Typ 9404-429-02421
Philips KS 40 9404 407 42001
Philips KS 4580 Industrieregler Typ: 9404 458 42011
Philips KS 4580 Industrieregler Typ: 9404 458 43011
Philips KS 4580 Industrieregler Typ: 9404 458 10011
Philips KS 4580 Industrieregler Typ: 9404 458 14011
Philips KS 4580 Typ: 9404 458 41031
PMA / Philips KS90 digital Typ:9404410