扩充和更新-嵌入式CPU不支持扩展和远程机架并且不允许改变CPU类型，因此这些模板在日充和更新时受到了限制。插入式CPUs通常可更新为具有更强功能的CPU,插入式CPU的类型决定了这个系统中可以使用的机架总和是5还是8,这将直接决定该系统将来具有的扩充能力，

ALLEN BRADLEY 1394C-SJT05-L-R?L USPP 1394CSJT05LRL

TELEMECANIQUE ATV-45VD75N USPP ATV45VD75N

ALLEN BRADLEY 1394C-SJT10-A USPP 1394CSJT10A

ALLEN BRADLEY 5250-LP3 USPP 5250LP3

MITSUBISHI FR-A240-E-37K-T?F USPP FRA240E37KTF

GE FANUC IC697CPM925 USPP IC697CPM925

TEXAS INSTRUMENTS PLC 560-2124 NSFP 5602124

MITSUBISHI MC2-PDK NSFP MC2PDK

FISHER ROSEMOUNT 620641 USPP 620641

ALLEN BRADLEY 4100-234-R USPP 4100234R

ALLEN BRADLEY 1387B-AOA145-B USPP 1387BAOA145B

CUTLER HAMMER W201K4CF USPP W201K4CF

HEWLETT PACKARD TEST & MEASURE 54111D USPP 54111D

ALLEN BRADLEY 1756-M08SEG NSFP 1756M08SEG

FANUC S06B-6089-H206 USPP S06B6089H206

FUJI ELECTRIC FRN7.5G11S-4EN USPP FRN75G11S4EN

SYMAX 8020-SCP-723 USPP 8020SCP723

ALLEN BRADLEY 1785-L40C USPP 1785L40C

SIEMENS 6FC5-110-0BA01-?1AA0 NSFP 6FC51100BA011AA?0