328A7402P003 GE

GIDDINGS & LEWIS 502-03552-22 NSFP 5020355222

Giddings and Lewis 502-02733-00 Math Board

GIDDINGS & LEWIS 502-02619-00 USPP 5020261900

Giddings and Lewis 572-02771-50 Analog Interface Board

Giddings & Lewis Centurion DSM100 Servo Drive 401-34402
One-day shipping available

G&L Giddings & Lewis 800 502-03274-00 CMOS Memory BD.

GIDDINGS & LEWIS 1-20641-02 USPP 12064102

GIDDINGS & LEWIS 502-03839-03R0 USPP 5020383903R0

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Image 2

Description

PLCRUN工作模式时,执行一次图1-5所示的扫描操作所需的时间称为扫描周期,其典型值约为1l00ms。扫描周期与用户程序的长短、指令的种类和CPU执行指令的速度有很大的关系。当用户程序较长时,指令执行时间在扫描周期中占相当大的比例。有的编程软件或编程器可以提供扫描周期韵当前值,有的还可以提供扫描周期的最大值和最小值

GIDDINGS & LEWIS 502-03552-22 NSFP 5020355222

Giddings and Lewis 502-02733-00 Math Board

GIDDINGS & LEWIS 502-02619-00 USPP 5020261900

Giddings and Lewis 572-02771-50 Analog Interface Board

Giddings & Lewis Centurion DSM100 Servo Drive 401-34402
One-day shipping available

G&L Giddings & Lewis 800 502-03274-00 CMOS Memory BD.

GIDDINGS & LEWIS 1-20641-02 USPP 12064102

GIDDINGS & LEWIS 502-03839-03R0 USPP 5020383903R0