330130-085-00-00 BENTLY NEVADA 逻辑控制

BENTLY NEVADA 330104-00-05-10-02-00
BENTLY NEVADA 330901-05-32-05-02-00
BENTLY NEVADA 330103-00-03-05-02-05
BENTLY NEVADA 330130-080-00-00
BENTLY NEVADA 330180-90-05
BENTLY NEVADA 330108-91-05
EPRO PR9376/20
TOSHIBA TCPSV
SIEMENS 6ES7972-0BA41-0XA0
ACQUISITIONLOGIC AL81G

Description

中等规模PLC控制系统:生产过程是复杂逻辑控制和闭环控制，I/O点数在128——512点之间。应该选用具有模拟量控制、PID控制等功能的PLC，如SIEMENS S7-300等。大规模PLC控制系统:生产过程是大规模过程控制、DCS系统和工厂自动化网络控制

Brand New Cisco CWHUM-1.0-L-K9 1K Device License

IBM 39M5896 DS4700 CONTROLLER with Battery

Natural Microsystems NMS NIU-ATM STM-1 BOARD

RADWARE APSolute Application Delivery AppXcel 16000