Timing chart, Ascii code table (reference), Ascii code table (reference) timing chart – KEYENCE LT-9001 Series User Manual

Page 146

background image

8-16

Outputting Measured Values and Changing Settings by Using Commands

The timing chart of the incoming and response commands is shown below.

The t-time is identified as follows.

T3 is required when the scanning setting has been changed. Refer to "SCAN" (page 4-14) for details.

ASCII Code Table (Reference)

Timing Chart

E LT-9001-IM

RS-232C

8

Chapter

First 4 bit

Last 4 bit

Measurement control command and

(1) Program No. change

t=6 ms+T3

measurement operation command

(2) Commands other than (1)

t=2 ms

Change parameter command

t=6 ms+T3

Check parameter command

t=3 ms

See also other documents in the category KEYENCE Sensors: