描述
整体式又叫做单元式或机箱式，它的体积小、价格低，对箱体式PLC，有一块CPU板、I/O板、显示面板、内存块、电源等，当然按CPU性能分成若干型号，并按I/O点数又有若干规格。对模块式PLC，有CPU模块、I/O模块、内存、电源模块、底板或机架。无任哪种结构类型的PLC，都属于总线式开放型结构，其I/O能力可按用户需要进行扩展与组合。
Tandberg Overland Data SCSI Library SLR100 1108 006295
Marantz CDR510 Professional CD Player/Recorder CDR-510
EICON Diva Server PRI-Digital 800-681-02 PCI Card
LSI MEGARAID MR SCSI320-2E L3-01037-03D PCI-E RAID qty4
Algorithmics P5064 Evaluation Platform RM5270 RM7000
HP ULTRIUM 215 LTO-1 SCSI LVD Tape Drive C7377-60040-ZN
HP Compaq AP400 System Board 317706-001 LOADED DUAL CPU
HP 9000 HP9000 E45 CPU Board A2576-60001 A2051-66531
Motherboard Pentium TYAN Tomcat S1563 Socket7 Dual
Pentium Motherboard Slot1 ASUS P2B-D2 v1.02 Dual SCSI
HP Compaq System Board 011653-001 Proliant ML370 G3
Advantech CompactPCI CPCI CPU Card MIC-3365 MIC-3365F
SBC Advantech PCA-6180-A1 PICMG P3-600 1906618002
Motorola CPN5360 CPCI CompactPCI SBC 01-W3632F-16A 500M
FORCE SPARC CPU-5V/64-110-2 /16 VME MAINFRAME CARD
Motherboard Pentium TYAN Tomcat S1562-PCB-04 S1562S
